Truncatoflabellum irregulare (Semper, 1872)

Cairns, Stephen D., 2016, A key to the genera and species of the transversely-dividing Flabellidae (Anthozoa, Scleractinia, Flabellidae), with a guide to the literature, and the description of two new species, ZooKeys 562, pp. 1-48 : 12

Taxon classification Animalia Scleractinia Flabellidae

Truncatoflabellum irregulare (Semper, 1872) Fig. 4D

Flabellum irregulare Semper, 1872: 242-245, figs 1-3, pl. 16, figs 7-17.

Not Flabellum irregulare Tenison-Woods, 1878b: 313, pl. 4, Fig. 2 (junior homonym, = Truncatoflabellum cumingi ).

Truncatoflabellum irregulare : Cairns 1989b: 67-68, Table 6, pls. 34 i–k, 35 a–c (synonymy). - Cairns and Zibrowius 1997: 168.

New record.

Ryukyu Islands, Horseshoe Cliffs (26°30'00"N, 127°50'54"E), 55 m, 1 specimen, USNM 87710.

Distribution.

Philippines, Indonesia, Ryukyu Islands, 11-55 m.