Publication Say (1819): summary

Full Citation

Say, T. 1819. Conchology. [in] W. Nicholson, American Edition of the British Encyclopedia or Dictionary of Arts and Sciences, Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge 4 (3rd ed.). 20 [unnumbered] pp. Available electronically.

Attributed Nominal Genera

Alasmidonta Say, 1818

Say, 1818. Jour. Acad. Nat. Sci. 1(11): 459.
Say, 1819. Nich. Encyc. 4: unpaginated.
(new name for Monodonta Say, 1817; renamed Alasmodonta Say, 1819)
Type species: Unio undulata Say, 1817 = Alasmidonta undulata

Alasmodonta Say, 1819

‘Say’ of Authors.
Say, 1819. Nich. Encyc. 4: [18].
Barnes, 1823. Amer. J. Sci. 6 (1-2): 275.
Say, 1825. Jour. Acad. Nat. Sci. 5(3-4): 131.
Férussac, 1827. Bull. Sci. Nat. et Géol. 10: 417.
Hildreth, 1828. Amer. J. Sci. 14: 289.
Lea, 1829. Trans. Amer. Phil. Soc. 3 [O. 1]: 421.
Menke, 1830. Syn. Method. Moll.: 106.
Ferussac, 1835. Mag. Zool. 5(59-60): 25.
Lea, 1836. Synopsis Fam. Naiades: 43.
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 32.
Agassiz, 1852. Arch. Naturg. 18(1): 46.
Adams & Adams, 1857. Gen. Rec. Moll. 2(31-32): 499.
Vest, 1866. Verh. Mitth. Siebenbürg. Ver. Naturw. (17): 197.
Sowerby, 1868. Conch. Icon. 16: pl. 1.
(new name for Alasmidonta Say, 1818; renamed Anelasmodon Agassiz, 1846)
Type species: Unio undulata Say, 1817 = Alasmidonta undulata

Attributed Nominal Species

image of type lot

Unio alatus Say, 1817 = Potamilus alatus

Bruguière, 1797. Encycl. Méth. 2: pl. 248, figs. 1a-b [as Unio sp.] ?.
Say, 1817. Nich. Encyc. 2: [12,] pl. 4, fig. 2.
Say, 1819. Nich. Encyc. 4: [18,] pl. 4, fig. 2.
Say, 1858. [in] Binney, Compl. Writings T. Say: 52.
Type(s): NEOTYPE SMF_4349, N. Amerika.

image of type lot

Unio cariosus Say, 1817 = Lampsilis cariosa

Lister, 1685. Conch.: pl. 152. fig. 7. [pre-linnaean]
Say, 1817. Nich. Encyc. 2: [12,] pl. 3, fig. 2.
Say, 1819. Nich. Encyc. 4: [17,] pl. 3, fig. 2.
Say, 1858. [in] Binney, Compl. Writings T. Say: 51.
Type(s): NEOTYPE MCZ_178839 (by R.I. Johnson, 1947: 148), Schuylkill River, near Philadelphia, Pennsylvania.

image of type lot

Anodonta cataracta Say, 1817 = Pyganodon cataracta

Say, 1817. Nich. Encyc. 2: [13,] pl. 3, fig. 4.
Say, 1819. Nich. Encyc. 4: [19,] pl. 3, fig. 4.
Say, 1858. [in] Binney, Compl. Writings T. Say: 53.
Type(s): TYPE MNHN_MPL_0036, [unknown].

Unio crassus Say, 1817 = Ortmanniana ligamentina

Lister, 1685. Conch.: pl. 150, fig. 5.
specimen image from publicationBruguière, 1797. Encycl. Méth. 2: pl. 249, fig. 1 [as Unio sp.].
‘LeSueur’ Say, 1817. Nich. Encyc. 2: [11], pl. 1, fig. 8.
‘LeSueur’ Say, 1819. Nich. Encyc. 4: [16], pl. 1, fig. 8.
Say, 1858. [in] Binney, Compl. Writings T. Say: 49.
(homonym of Unio crassus Philipsson in Retzius, 1788)

image of type lot

Unio cylindricus Say, 1817 = Theliderma cylindrica

Say, 1817. Nich. Encyc. 2: [13,] pl. 4, fig. 3.
Say, 1819. Nich. Encyc. 4: [18,] pl. 4, fig. 3.
Say, 1858. [in] Binney, Compl. Writings T. Say: 52.
Type(s): NEOTYPE SMF_4310, N. Amerika.

There is 1 available nominal species attributed to this publication (14 total).

Alasmidonta marginata Say, 1818 = Alasmidonta marginata

Say, 1818. Jour. Acad. Nat. Sci. 1(11): 459.
Say, 1819. Nich. Encyc. 4: sp. 1.
Say, 1858. [in] Binney, Compl. Writings T. Say: 62.

Anodonta marginata Say, 1817 = Pyganodon cataracta

Say, 1817. Nich. Encyc. 2: [13,] pl. 3, fig. 5.
Say, 1819. Nich. Encyc. 4: [19,] pl. 3, fig. 5.
Say, 1858. [in] Binney, Compl. Writings T. Say: 53-54.

image of type lot

Unio nasutus Say, 1817 = Sagittunio nasutus

Lister, 1685. Conch.: pl. 151, fig. 6.
Say, 1817. Nich. Encyc. 2: [12,] pl. 4, fig. 1.
Say, 1819. Nich. Encyc. 4: [18,] pl. 4, fig. 1.
Say, 1858. [in] Binney, Compl. Writings T. Say: 52.
Type(s): USNM_85978, Bristol, Pa.

image of type lot

Unio ochraceus Say, 1817 = Atlanticoncha ochracea

Say, 1817. Nich. Encyc. 2: [12,] pl. 2, fig. 8.
Say, 1819. Nich. Encyc. 4: [18,] pl. 2, fig. 8.
Say, 1858. [in] Binney, Compl. Writings T. Say: 51.
Type(s): NEOTYPE MCZ_178838 (by R.I. Johnson, 1947: 153), Schuylkill River, near Philadelphia, Pennsylvania.

image of type lot

Unio ovatus Say, 1817 = Lampsilis ovata

specimen image from publicationBruguière, 1797. Encycl. Méth. 2: pl. 248, fig. 5 [as Unio sp.].
Say, 1817. Nich. Encyc. 2: [12,] pl. 2, fig. 7.
Say, 1819. Nich. Encyc. 4: [17,] pl. 2, fig. 7.
Say, 1858. [in] Binney, Compl. Writings T. Say: 50-51.
Type(s): NEOTYPE SMF_4338, N. Amerika.

image of type lot

Unio plicata Say, 1817 = Amblema plicata

‘LeSueur’ Say, 1817. Nich. Encyc. 2: [12].
‘LeSueur’ Say, 1819. Nich. Encyc. 4: [17].
Say, 1858. [in] Binney, Compl. Writings T. Say: 50.
Type(s): NEOTYPE SMF_4305, Ohio, U.S.A.

Unio purpureus Say, 1817 = Elliptio complanata

Say, 1817. Nich. Encyc. 2: [12,] pl. 3, fig. 1.
Say, 1819. Nich. Encyc. 4: [17,] pl. 3, fig. 1.
Say, 1858. [in] Binney, Compl. Writings T. Say: 50.
(renamed Unio purpurascens Lamarck, 1819)

Unio undulata Say, 1817 = Alasmidonta undulata

Say, 1817. Nich. Encyc. 2: [13,] pl. 3, fig. 3.
Say, 1819. Nich. Encyc. 4: [19,] pl. 3, fig. 3.
Say, 1858. [in] Binney, Compl. Writings T. Say: 53.

Anodonta undulata Say, 1817 = Strophitus undulatus

Say, 1817. Nich. Encyc. 2: [13,] pl. 3, fig. 6.
Say, 1819. Nich. Encyc. 4: [19,] pl. 3, fig. 6.
Say, 1858. [in] Binney, Compl. Writings T. Say: 54.

Taxonomic Opinions

Alasmidonta marginata Say, 1819

Alasmidonta undulata (Say, 1817)

Anodonta cataracta Say, 1817 = Pyganodon cataracta

Anodonta marginata (Say, 1819) = Alasmidonta marginata

Anodonta marginata Say, 1817 = Pyganodon cataracta

There are 15 species taxonomic opinions attributed to this publication.

Unio cariosus Say, 1817 = Lampsilis cariosa

+ Mya radiata Gmelin, 1791