MolluscaBase name details
Cyclas orbicularis (Roemer, 1836) †
1583248 (urn:lsid:marinespecies.org:taxname:1583248)
unaccepted > superseded combination
Species
Cyclas Lamarck, 1798 accepted as Sphaerium Scopoli, 1777
marine, fresh, terrestrial
fossil only
(of Cyrena orbicularis F. A. Roemer, 1836 †) Roemer, F. A. (1835-1836). Die Versteinerungen des Norddeutschen Oolithen-Gebirges. Hahn, Hannover, 218 pp. + 16 pls. [pp. i-vi + 1-74, pl. 1-12 (1835), pp. 75-218, pl. 13-16 (1836)]., available online at https://www.biodiversitylibrary.org/page/50760910
page(s): 115, pl. 9, fig. 8 [details]
page(s): 115, pl. 9, fig. 8 [details]
MolluscaBase eds. (2025). MolluscaBase. Cyclas orbicularis (Roemer, 1836) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1583248 on 2025-09-12
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original description
(of Cyrena orbicularis F. A. Roemer, 1836 †) Roemer, F. A. (1835-1836). Die Versteinerungen des Norddeutschen Oolithen-Gebirges. Hahn, Hannover, 218 pp. + 16 pls. [pp. i-vi + 1-74, pl. 1-12 (1835), pp. 75-218, pl. 13-16 (1836)]., available online at https://www.biodiversitylibrary.org/page/50760910
page(s): 115, pl. 9, fig. 8 [details]
basis of record Goldfuss, G. A. (1833–1841). Petrefacta Germaniae tam ea, quae in Museo Universitatis Regiae Borussicae Fridericiae Wilhelmiae Rhenanae servantur quam alia quaecunque in Museis Hoeninghusiano, Muensteriano aliisque extant, iconibus et descriptionibus illustrata. Zweiter Teil: 312 pp. Düsseldorf: Arnz & Comp. [1-68, pls. LXXII-XCVI, (1833); 69-140, pls. XCVII-CXXI, (1835); 141-224, pls. CXXII-CXLVI, (1837); 225-312, pls. CXLVII-CLXV, (1841)] [publication dates from: Quenstedt, W. (1963). Clavis bibliographica. In: Westphal, F. (ed.), Fossilium Catalogus, I. Animalia, pars 102. 118 pp. s'Gravenhage: Junk.].
page(s): 231, pl. 147, fig. 5a, b [details]
page(s): 115, pl. 9, fig. 8 [details]
basis of record Goldfuss, G. A. (1833–1841). Petrefacta Germaniae tam ea, quae in Museo Universitatis Regiae Borussicae Fridericiae Wilhelmiae Rhenanae servantur quam alia quaecunque in Museis Hoeninghusiano, Muensteriano aliisque extant, iconibus et descriptionibus illustrata. Zweiter Teil: 312 pp. Düsseldorf: Arnz & Comp. [1-68, pls. LXXII-XCVI, (1833); 69-140, pls. XCVII-CXXI, (1835); 141-224, pls. CXXII-CXLVI, (1837); 225-312, pls. CXLVII-CLXV, (1841)] [publication dates from: Quenstedt, W. (1963). Clavis bibliographica. In: Westphal, F. (ed.), Fossilium Catalogus, I. Animalia, pars 102. 118 pp. s'Gravenhage: Junk.].
page(s): 231, pl. 147, fig. 5a, b [details]
