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Philadelphia exchange Stock Photos and Images
RMREBAJJ–. The Conchologists' exchange. Mollusks. THK NAUTILUS XX. PLATE IX.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREABYM–. The Conchologists' exchange. Mollusks. 1 8 NEW AMERICAN MOLLUSKS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAKW–. The Conchologists' exchange. Mollusks. C. F. ANCEY 1860-U)()(). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC2N–. The Conchologists' exchange. Mollusks. THE NAUTILUS XXI. WALKER: PLANORBIS MULTIVOLVIS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC1F–. The Conchologists' exchange. Mollusks. THE NAUIILUS, XXIIl PLATE V. EMMERICIA AND PTERIDES.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA0G–. The Conchologists' exchange. Mollusks. IHt NAUIII US. WMIl PLATt I. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA4T–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXXIl. PLATE X. 4 I. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAKR–. The Conchologists' exchange. Mollusks. THE NAUTILUS XX. PLATE V.. STENOTREMA AND PARAVITREA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAPW–. The Conchologists' exchange. Mollusks. Nautilus Vol. XfH.. Unto Hageeri Frierson.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAKF–. The Conchologists' exchange. Mollusks. THE NAUTILUS XX. PLATE VL. ALDRICH : BUSYCON MONTFORTL. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC4Y–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVIII. PLATE II.. WALKER: ON ANCYLUS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAK5–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXII. PLATE lU. NEW MICHIGAN LYMN^AS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC24–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVII. PLATE II. UNIO ORTMANNI FRIERSON. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAM2–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXVI. PLATE VIII. NEW CUBAN UROCOPTIDy*:.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBBAY–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXIV. PLATE II. ACHATINELLA ELEGANS NEWC.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAJB–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIII PLATE X.. ANODONTm DAKOTA FRiERSON.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREACAC–. The Conchologists' exchange. Mollusks. VOL. XII. Plate III.. William Henry DeCamp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREXDNJ–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVIII. PLATE IV.. FUSCONAIA SELECTA WHEELER.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBABG–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXXr PLATE I. WALKER: ANCYLID/E. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAHC–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIV. PLATE I.. QUADRULA UNDATA BARNES.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC41–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIII PLATE I. PLANORBIS BICARINATUS AND ITS SUBSPECIES.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA1T–. The Conchologists' exchange. Mollusks. 2 THE NAUTILUS.. Fig. 1. St. Augustine, about 1883.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC62–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XIX. PLATE II.. STEGODERA, MOELLENDORFFIA AND GONIOBASIS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA5P–. The Conchologists' exchange. Mollusks. THE NAUTILUS, 1892. PLATE I.. WALKER, MOLLUSCA OF MICHIGAN.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBARC–. The Conchologists' exchange. Mollusks. Vol. XII. PLATE I.. ALDHICH—SUMATRA MOLLUSCS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA6B–. The Conchologists' exchange. Mollusks. THE NAUTILUS, 1891.. PILSBRY, ON NEW AMERICAN MOLLUSKS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC16–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XX PLATE I. WALKER, ON VALVATA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC2X–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIII. PLATK in.. DISTRIBBUTION OF PLANORBIS BICARINATUS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC1K–. The Conchologists' exchange. Mollusks. THE NAUTILUS PLATE X.. WALKER- YOUNG STAGES OF ANCULOSA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAMN–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XX. PLATE in.. AMPHIGYRA AND N EOPLANORBIS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC21–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVI PLATE IV. ALDRICH: EOCENE MOLLUSCA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC15–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVIII PLATE VIll.. EDWARD H. ASHMUN. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC3R–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVIII. PLATE IV.. JOHNSON PANOPEA BITRUNCATA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC17–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVI. PLATE V. DANIELS: ABNORMAL SHELLS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC2B–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVI. PLATE III.. ALDRICH: EOCENE MOLLUSCA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAKJ–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXII. PLATE I.. NEW MICHIGAN LYMN^AS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAJN–. The Conchologists' exchange. Mollusks. THE NAU riLL'S, XXIU PLATE IX.. MEXICAN AMNICOLID^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREB9YX–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXXIIl. PLATE U.. CYPRAEA PACIFICA OSTERGAARD. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC4T–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXV. HLATE VL. NEW CUBAN UROCOPTIDiE.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC4E–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXV. PLATE VII. NEW CUBAN UROCOPTlDyE.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA9D–. The Conchologists' exchange. Mollusks. THE NAUTILUS. PLATE II. UNK) KADIATUS ONEIDENSIS BAKER.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAH0–. The Conchologists' exchange. Mollusks. 12 3 4. BIFIDARIA TUBA JNTUSCOSTATA CLAPP. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC6M–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XIX. PLATE I.. FRIERSON NEW UNIONID^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
![. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVI. PLATE II.. DANIELS: LAMPSILIS BLATCHLEY].. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell Stock Photo](https://c8.alamy.com/comp/REAC3T/the-conchologists-exchange-mollusks-the-nautilus-xvi-plate-ii-daniels-lampsilis-blatchley-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-averell-william-d-philadelphia-wm-d-averell-REAC3T.jpg ". The Conchologists' exchange. Mollusks. THE NAUTILUS, XVI. PLATE II.. DANIELS: LAMPSILIS BLATCHLEY].. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell Stock Photo")
RMREAC3T–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVI. PLATE II.. DANIELS: LAMPSILIS BLATCHLEY].. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC6H–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVII. PLATE IV.. DAVIS: BERMUDA SHELLS,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREB9Y4–. The Conchologists' exchange. Mollusks. THE NAUTILUS, IX. PL. II.. WRIGHT—New Unionid^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAH4–. The Conchologists' exchange. Mollusks. LUS, XXII. PLATE VII.. 12 3 4. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAR2–. The Conchologists' exchange. Mollusks. VOL. XII. PLATE II.. Henderson—ENGANio mollusks.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA9R–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXIX. PLATE IV.. COKERIA SOUTHALL! MARSHALL.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAGN–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIV. PLATE IV.. ALDRICH: NEW EOCENE FOSSILS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAT9–. The Conchologists' exchange. Mollusks. VOL. XI. PLATE 1.. UNIO AMPHICH/ENUS FRIERSON.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC5A–. The Conchologists' exchange. Mollusks. THE NAUTILUS XXI PLATE L. ALDRICH . NEW EOCENE FOSSILS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC46–. The Conchologists' exchange. Mollusks. THE NAUTILUS, -XXV, PLATE Vlll.. ARKANSiA WHEELERI, N. CP.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA7K–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXII. PLATE III.. JOHNSON: FUNDELLA CANDEANA D'ORBIGNY. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA70–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXXII. PLATE V.. MORSE: NEW ENGLAND CAECUM.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAM4–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XX. PLATE IV.. KELSEY: COLONY OF EPIPHRAGMOPHORA TUDICULATA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBABB–. The Conchologists' exchange. Mollusks. THE NAOTILOS. XXXT PLATE 11. 1. LANX PATELLOIDES (LEA).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAB7–. The Conchologists' exchange. Mollusks. 1. LANX PATELLOIDES (LEA).. 3. FERRISSIA RIVULARIS (SAY).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAJE–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXII. PLAIE IV.. LAND SHELLS OF TANGULANDANG AND SANGI. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAHW–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXII. PLATE V.. ALDHICH: NEW EOCENE MOLLUSCA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBB9M–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXIV - PLATE III. WALKER: FERRISSIA OBSCURA ETC.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA8W–. The Conchologists' exchange. Mollusks. THE NAUTILUS, 1893. PL. I.. PILSBKY—NtW UiNIO AND FACHYCHILUS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA81–. The Conchologists' exchange. Mollusks. THE NAUTILUS, 1893.. PILSBRY.—NEW N. JERSEY AND MEXICAN SHELLS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC26–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXlIi PLATE IV. NEW CUBAN LAND SHELLS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAJP–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXVIl. PLATE VII. WALKER: ANCYLID^ OF NORTH AFRICA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAG7–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIV. PLATE VL. ORTMANN: SOFT PARTS OF NAIADES.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC51–. The Conchologists' exchange. Mollusks. THE NAUTILUS XXI. PLATE II.. JACKSON : RADUL.E OF ACMAEA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC1A–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXI PLAIE IX.. WALKER- NEW SPECIES OF ANCYLlDyE. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBARP–. The Conchologists' exchange. Mollusks. Vol. XIII. Plate I.. DK, WILLIAM D, HARTMAN.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC49–. The Conchologists' exchange. Mollusks. THE NAUTI1,US XXI. PLATE IV.. WALKER: NOTES OxM GUNDLACHIA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAKK–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVU. PLATE V. PARREYSIA NYANGENSIS FRIERSON. PARREYSIA LOBOENSIS FRIERSON.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA89–. The Conchologists' exchange. Mollusks. THE NAUTILUS. PL. II.. f.EV/ Ci-ETAOtCUS FO-iiLS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAA9–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXXI PLATE V. GILMORE: REPRODUCTION OF SPH^RIID/?:. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREB9TG–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXlll. PLATE III.. CLAPP: VITREA MULTIDENTATA AND V. LAMELLIDENS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAHB–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXII. PLATE VI.. WALKER: NEW SPECIES OF SOMATOGYRUS AND CLAPPIA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC27–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVIII PLATE VII. WAGNER: FOSSIL UNIO CRASSIDENS FROM ^iUSCONSlN.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA2J–. The Conchologists' exchange. Mollusks. 9 3 CO CM WHIITAKER: VARIATION IN PLANORBIS CAMPANULATUS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC3N–. The Conchologists' exchange. Mollusks. THE NAUriLUS, XXIII. PLATE II.. DISTRIBUTION OF PLANORBIS BICARINATUS IN MICHIGAN.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC2T–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVI. PLATE M. VANATTA: VARIATION OF F3IFIDA.RIA PELLUCIDA HORDEACELLA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBBBB–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXIV PLATE I. GEO. H. CLAPP: ON PYRAMIDULA. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAPH–. The Conchologists' exchange. Mollusks. N. AUTiiiUS, Vol. XTII. Plate III.. Planorbis corpulentus Say.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBABE–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIV. PLATE X. ALDRICH : PLIOCENE FOSSILS FROM GEORGIA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBABP–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXIV. PLATE V. ALDRICH : PLIOCENE FOSSILS FROM GEORGIA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC14–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXVU. PLATE III. CUBAN AND WEST AMERICAN LAND SHELLS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAB4–. The Conchologists' exchange. Mollusks. 3. FERRISSIA RIVULARIS (SAY).. 4. FERRISSIA (Lyt:VAPEX) DIAFHANUS iHALD.).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAJY–. The Conchologists' exchange. Mollusks. CYPR^A TIGRIS FROM A. DA C. GOMEZ COLL.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC1J–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XXVI. PLATE IV. SMITH: MOLLUSCA OF THE SIERRA ELVIRA. MOLLUSCA OF ADEN.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC75–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XVII. PLATE XII.. FRIERSON ; UNIO DECLIVIS AND U. TETPALASMUS-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC00–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXVI. PLATE VI. TORRE: CUBAN UROCOPTID/E. (X 2). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA7X–. The Conchologists' exchange. Mollusks. THK NAUTILUS. XWll I'l.Al K II. BAKER: GILLIA AND AMNICOLA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBB8N–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXIV. PLATE V.. OLDROYD: PLEISTOCENE MOLLUSKS AND WESTERN OLIVELLAS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREABYT–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XX PLATE II. RAYMOND: WEST AMERICAN SPECIES OF GENOTA. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA9Y–. The Conchologists' exchange. Mollusks. THE NAUTILUS. XXXI PLATE VI. FlO. 11 GILMORE: REPRODUCTION OF SPH/flRlID^f:. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBA2H–. The Conchologists' exchange. Mollusks. Till NAUTILUH. 23. A reniform Bivalve, Unio niargaritifer v. sinuata Lam.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC56–. The Conchologists' exchange. Mollusks. TE^E NAUTILUS, XIX. PLATE V,. io. n IS- 15' WALKER: NEW AMNICOLID^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREBAM5–. The Conchologists' exchange. Mollusks. THE NAUTILUS XXI PLA'I E XII.. LAMPSILIS FIBRIATA. L. FIMBRIATA. L. IRIDELLA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREB9T7–. The Conchologists' exchange. Mollusks. rHK NAlllll.US. WXIII. IM.AIK IV. OLDROYD: WEST COAST SHELLS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC73–. The Conchologists' exchange. Mollusks. The Nautilus, XY. Plate III.. S'l i'.oi'm rns v iikjhtianus Walker.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC5N–. The Conchologists' exchange. Mollusks. THE NAUTILUS, XIX. PLATE III.. CLAPP: NEW ALABAMA MOLLUSKS. COLTON: STROM BUS PUGILIS.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
RMREAC7K–. The Conchologists' exchange. Mollusks. The Nautilus, XV. Plate I.. i»KA i;s: .i;w .Iamai(;an niiocoPTiDii^:. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Averell, William D. Philadelphia, Wm. D. Averell
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