Henicoplax nitida (Miers, 1879)

Henicoplax nitida (Miers, 1879) View in CoL

Henicoplax nitida View in CoL — Castro and Ng 2010: 63 View Cited Treatment , figs. 23A–D, 24G, H.

Taxonomy: Castro and Ng (2010).

Type: Holotype ñ NHM 78.11 ( Castro and Ng 2010).

Type locality: Strait of Korea.

Distribution: East Asia: South China ( Hong Kong) and Japan.

Habitat: Shallow subtidal ( Castro and Ng 2010).

Heteroplax transversa Stimpson, 1858 #

Heteroplax transversus Stimpson, 1858b: 94 View in CoL ; Stimpson 1907: 95. Heteroplax transversa View in CoL — Gee 1926: 163 [list]; Castro and Ng 2010:

73, figs. 27G–I, 28A–F; Wong et al. 2021: 12, fig. 17, pl. 3F. Eucrate transversa — Gordon 1931: 528; Shen 1940a: 229. Heteroplax nagasakiensis View in CoL — Ong Che and Morton 1991: tab. 1.

Taxonomy: Castro and Ng (2010).

Type: Presumably lost.

Type locality: Hong Kong.

Distribution: East Asia: South China and Japan ( Castro and Ng 2010).

Habitat: Subtidal; to depths of 18 to 50 m ( Castro and Ng 2010).

Trissoplax dentata (Stimpson, 1858) #

Heteroplax dentatus Stimpson, 1858b: 94 View in CoL ; Stimpson 1907: 94. Heteroplax dentata View in CoL — Gee 1926: 163 [list; “near Hong Kong ”]. Eucrate dentata — Gordon 1931: 528; Shen 1940a: 229; Davie

1992b: tab. 1. Eucrate costata View in CoL — Blackmore and Rainbow 2000: app. 1. Trissoplax dentata View in CoL — Castro and Ng 2010: 98, figs. 39D–F, 40A–F,

41A–G, 43A–C; Wong et al. 2021: 13, fig. 18, pl. 4A.

Taxonomy: Castro and Ng (2010).

Type: Neotype ò QM W27400 (designated by Castro and Ng 2010).

Type locality: Tolo Harbour, New Territories, Hong Kong (neotype).

Distribution: Western Indian Ocean to West Pacific: from South Africa, Persian/Arabian Gulf, India, Singapore, Thailand to South China, Indonesia and Australia ( Castro and Ng 2010).

Habitat: Shallow subtidal to depths of 40 m ( Castro and Ng 2010).