nominal species Cyrena triangularis Metcalfe, 1852

Cyrena triangularis Metcalfe, 1852

Metcalfe, 1852. Proc. Zool. Soc. London 1851: 74.

= nomen dubium

Taxonomic Opinions

= Cyrena triangularis Metcalfe — Prime, 1895

= Cyrena triangularis Metc. — Clessin, 1877

+ Cyrena triangula Busch — Morelet, 1875

= Cyrena triangularis Metcalfe — Prime, 1870

= Cyrena triangularis — Prime, 1867

= Cyrena triangularis Metcalfe — Prime, 1866

= Cyrena triangularis Metcalfe, 1851 — Deshayes, 1853