Bivalvia | Venerida | Cyrenoidea | Cyrenoididae | Geloina coaxans

nominal species Cyclas zeylanica Lamarck, 1806

Cyclas zeylanica Lamarck, 1806 = Geloina coaxans

Lamarck, 1806. Ann. Mus. Hist. Nat. 7: 420.
Lamarck, 1818. Hist. Natur. Anim. sans Vert. 5: 554’ [2nd page 554].

Taxonomic Opinions

+ Geloina erosa (Lightfoot, 1786) — He & Zhuang, 2013: 158.

+ Polymesoda (Geloina) erosa (Solander, 1786) — Morton, 1984: 79.

+ Polymesoda ceylonica Chemnitz — Hadl, 1976: 439.

+ Polymesoda (Geloina) coaxans (Gmelin, 1791) — Brandt, 1974: 309.

+ Polymesoda erosa (Solander, 1786) — van Benthem Jutting, 1953: 50.

= Polymesoda (Geloina) ceylanica [sic] (Lamarck) — Thiele, 1934: 850 [1293].

+ Cyrena (s.s. sec. Geloina) coaxans Gmelin — Dall, 1903: 1444.

= Cyrena (s.s.) ceylanica [sic] Lamarck — Fischer & Crosse, 1894: 630.

= Cyrena ceylanica [sic] Lamarck — Clessin, 1877: 102, pl. 17, 1-2; pl. 18, figs. 1-2.

+ Cyrena ceylonica Lamarck — Prime, 1870: 143.

= Cyrena zeylanica — Deshayes, 1855: 248.

= Cyrena zeylanica Lam. — Hanley, 1843: 93.

= Cyrena zeylanica — Lamarck, 1818: 554’.

= Cyclas zeylanica n. — Lamarck, 1806: 420.