Ptychogena crocea Kramp & Dumas, 1925

Figs 3-4

Ptychogona crocea Kramp & Dumas, 1925: 290, pl. 1 figs 1-7. ‒ Kramp, 1933: 558, fig. 21. ‒ Russell, 1940: 519, figs 18-19, nematocysts. – Rees, 1952: 8, record Bergen, Norway. – Kramp, 1959: 137, fig. 158. – Kramp, 1961: 146. ‒ Hosia & Båmstedt, 2007: 116, records Norway, Kors- and Fanafjord.

? Ptychogona crocea. ‒ Léon et al., 2007: 57, record Cape Verde Islands.

in part Lafoea plicatilis M. Sars, 1863: 31.

? in part Stegopoma plicatile. – Kramp, 1913: 15, figs 1-2. – Broch, 1918: 26, fig. 8. – Edwards, 1973: 590. – Cornelius, 1995: 114, fig. 25. – Schuchert, 2001: 51, fig. 37A-E.

Type locality: Norway,

Romsdal, deep waters of

Moldefjord.

References: For the medusa Kramp & Dumas (1925), for the hydroid Cornelius (1995) and Schuchert (2001).