MolluscaBase source details
Simpson, G. B. (1890). Descriptions of new species of fossils from the Clinton, Lower Helderberg, Chemung, and Waverly Groups, found in the collections of the Geological Survey of Pennsylvania. Transactions of the American Philosophical Society. 16(3): 435-460.
505714
10.2307/1005399 [view]
Simpson, G. B.
1890
Descriptions of new species of fossils from the Clinton, Lower Helderberg, Chemung, and Waverly Groups, found in the collections of the Geological Survey of Pennsylvania
Transactions of the American Philosophical Society
16(3): 435-460
Publication
Date
action
by
Aviculopecten aequalata G. B. Simpson, 1890 † (original description)
Goniophora curvata G. B. Simpson, 1890 † (original description)
Leptodesma leiopteroides G. B. Simpson, 1890 † (original description)
Leptodesma parallelum G. B. Simpson, 1890 † (original description)
Lyriopecten alternatus G. B. Simpson, 1890 † (original description)
Modiomorpha rigidula G. B. Simpson, 1890 † (original description)
Modiomorpha subrhomboidea G. B. Simpson, 1890 † (original description)
Nucula sinuosa G. B. Simpson, 1890 † (original description)
Nucula subtrigona G. B. Simpson, 1890 † accepted as Nuculoidea corbuliformis (J. Hall & Whitfield, 1869) † (original description)
Platyceras breve G. B. Simpson, 1890 † (original description)
Platyceras dorsale G. B. Simpson, 1890 † (original description)
Platyceras inaequale G. B. Simpson, 1890 † (original description)
Platyceras mitelliforme G. B. Simpson, 1890 † (original description)
Platyceras striatum G. B. Simpson, 1890 † (original description)
Platyceras varians G. B. Simpson, 1890 † (original description)
Ptychopteria obsoleta G. B. Simpson, 1890 † (original description)
Tellinomya (Palaeoneilo) J. Hall & Whitfield, 1869 † accepted as Palaeoneilo J. Hall & Whitfield, 1869 † (basis of record)
Tellinomya (Palaeoneilo) cuneata G. B. Simpson, 1890 † (original description)
Tellinomya (Palaeoneilo) diminuens G. B. Simpson, 1890 † (original description)
Goniophora curvata G. B. Simpson, 1890 † (original description)
Leptodesma leiopteroides G. B. Simpson, 1890 † (original description)
Leptodesma parallelum G. B. Simpson, 1890 † (original description)
Lyriopecten alternatus G. B. Simpson, 1890 † (original description)
Modiomorpha rigidula G. B. Simpson, 1890 † (original description)
Modiomorpha subrhomboidea G. B. Simpson, 1890 † (original description)
Nucula sinuosa G. B. Simpson, 1890 † (original description)
Nucula subtrigona G. B. Simpson, 1890 † accepted as Nuculoidea corbuliformis (J. Hall & Whitfield, 1869) † (original description)
Platyceras breve G. B. Simpson, 1890 † (original description)
Platyceras dorsale G. B. Simpson, 1890 † (original description)
Platyceras inaequale G. B. Simpson, 1890 † (original description)
Platyceras mitelliforme G. B. Simpson, 1890 † (original description)
Platyceras striatum G. B. Simpson, 1890 † (original description)
Platyceras varians G. B. Simpson, 1890 † (original description)
Ptychopteria obsoleta G. B. Simpson, 1890 † (original description)
Tellinomya (Palaeoneilo) J. Hall & Whitfield, 1869 † accepted as Palaeoneilo J. Hall & Whitfield, 1869 † (basis of record)
Tellinomya (Palaeoneilo) cuneata G. B. Simpson, 1890 † (original description)
Tellinomya (Palaeoneilo) diminuens G. B. Simpson, 1890 † (original description)
Pennsylvania for Aviculopecten aequalata G. B. Simpson, 1890 †
Pennsylvania for Goniophora curvata G. B. Simpson, 1890 †
Pennsylvania for Leptodesma leiopteroides G. B. Simpson, 1890 †
Pennsylvania for Leptodesma parallelum G. B. Simpson, 1890 †
Pennsylvania for Lyriopecten alternatus G. B. Simpson, 1890 †
Pennsylvania for Modiomorpha rigidula G. B. Simpson, 1890 †
Pennsylvania for Modiomorpha subrhomboidea G. B. Simpson, 1890 †
Pennsylvania for Nucula sinuosa G. B. Simpson, 1890 †
Pennsylvania for Nucula subtrigona G. B. Simpson, 1890 †
Pennsylvania for Platyceras breve G. B. Simpson, 1890 †
Pennsylvania for Platyceras dorsale G. B. Simpson, 1890 †
Pennsylvania for Platyceras inaequale G. B. Simpson, 1890 †
Pennsylvania for Platyceras mitelliforme G. B. Simpson, 1890 †
Pennsylvania for Platyceras striatum G. B. Simpson, 1890 †
Pennsylvania for Platyceras varians G. B. Simpson, 1890 †
Pennsylvania for Ptychopteria obsoleta G. B. Simpson, 1890 †
Pennsylvania for Tellinomya (Palaeoneilo) cuneata G. B. Simpson, 1890 †
Pennsylvania for Tellinomya (Palaeoneilo) diminuens G. B. Simpson, 1890 †
Pennsylvania for Goniophora curvata G. B. Simpson, 1890 †
Pennsylvania for Leptodesma leiopteroides G. B. Simpson, 1890 †
Pennsylvania for Leptodesma parallelum G. B. Simpson, 1890 †
Pennsylvania for Lyriopecten alternatus G. B. Simpson, 1890 †
Pennsylvania for Modiomorpha rigidula G. B. Simpson, 1890 †
Pennsylvania for Modiomorpha subrhomboidea G. B. Simpson, 1890 †
Pennsylvania for Nucula sinuosa G. B. Simpson, 1890 †
Pennsylvania for Nucula subtrigona G. B. Simpson, 1890 †
Pennsylvania for Platyceras breve G. B. Simpson, 1890 †
Pennsylvania for Platyceras dorsale G. B. Simpson, 1890 †
Pennsylvania for Platyceras inaequale G. B. Simpson, 1890 †
Pennsylvania for Platyceras mitelliforme G. B. Simpson, 1890 †
Pennsylvania for Platyceras striatum G. B. Simpson, 1890 †
Pennsylvania for Platyceras varians G. B. Simpson, 1890 †
Pennsylvania for Ptychopteria obsoleta G. B. Simpson, 1890 †
Pennsylvania for Tellinomya (Palaeoneilo) cuneata G. B. Simpson, 1890 †
Pennsylvania for Tellinomya (Palaeoneilo) diminuens G. B. Simpson, 1890 †
