Cryptopodia transitans (Ortmann, 1893)

Cryptopodia transitans (Ortmann, 1893) View in CoL

Cryptopodia angusta Rathbun, 1916: 559 View in CoL [“near Hong Kong ”: 21°42'N, 114°50'E].

? Heterocrypta transitans View in CoL — Thompson and Horikoshi 1982: tab. 1.

Taxonomy: Sakai (1965 1976: as Heterocrypta ), SH Tan and Ng (2003).

Type: Syntypes in MZS 920 ( Komai 1999: as Heterocrypta ). Type locality: Sagami Bay, Japan.

Distribution: South China Sea and East Asia: the Philippines, South China, Taiwan and Japan ( Sakai 1976).

Habitat: Subtidal: substrates sandy or broken-shelly; depths 30 to 150 m ( Sakai 1976).

Enoplolambrus echinatus (Herbst, 1790) #

Lambrus tuberculosus Stimpson, 1857: 220 View in CoL ; Stimpson 1907: 29; Shen 1940a: 217.

Parthenope tuberculosa — Gee 1926: 166 [list; “near Hong Kong ”].

Parthenope tuberculosis — SY Lee et al. 2000: tab. 3.

Enoplolambrus echinatus View in CoL — Wong et al. 2021: 30, fig. 45, pl. 9D.

Taxonomy: Flipse (1930: as L. (Platylambrus) echinatus View in CoL and L. (P.) echinatus var. granulosus ), SH Tan et al. (1999: as Platylambrus).

Type: Lectotype ñ ZMB HERBST 2055 and paralectotype in ZMB (K Sakai 1999).

Type locality: Tharangambadi (as Tranquebar), India.

Distribution: Eastern Indian Ocean to South China Sea: from East India, Singapore, Thailand, Vietnam, to South and East China, Taiwan, and Indonesia ( Flipse 1930; SH Tan et al. 1999).

Habitat: Subtidal, substrates broken-shelly or muddy; depths about 30 m deep ( Dai and Yang 1991).

Enoplolambrus laciniatus (De Haan, 1839) #

Lambrus laciniatus View in CoL — Stimpson 1857: 220; Stimpson 1907: 29. Lambrus validus View in CoL — Shen 1931a: 109, pl. 10(3); Shen 1940a: 217;

Morton and Morton 1983: 187, fig. 10.4(1) [not Parthenope View in CoL

(Lambrus) validus De Haan, 1837 View in CoL ]. Enoplolambrus laciniatus View in CoL — Wong et al. 2021: 30, fig. 46, pl. 9E, F.

Ta x o n o m y: S a k a i (1 9 7 6: a s P a r t h e n o p e (Platylambrus) validus View in CoL forma laciniatus View in CoL ), SH Lee et al. (2016).

Type: Lectotype ò RMNH D 39124, and paralectotypes in RMHN and USNM (designated by Yamaguchi and Baba 1993; see also Fransen et al. 1997).

Type locality: Japan, locality unspecified.

Distribution: East Asia: South China, Korea, and Japan ( Sakai 1976; SH Lee et al. 2016; Wong et al. 2021).

Habitat: Subtidal; substrates sandy or muddy, of shallow estuarine seas (material from local trawl surveys).

Remarks: Based on material from recent local trawl surveys, three species of Enoplolambrus are present in seas adjacent to Hong Kong, of which E. laciniatus is the most common one. Past local records of Lambrus (or Parthenope ) validus probably include E. laciniatus . Precise illustrations of local material were provided by Wong et al. (2021).

Enoplolambrus validus (De Haan, 1837) #

? Lambrus validus View in CoL — Balss 1922a: 134; Gordon 1931: 529; Thompson and Horikoshi 1982: tab. 1; Thompson and Shin 1983: tab. 4.

? Parthenope validus View in CoL — Gee 1926: 166 [list]; Hill et al. 1978: 92, 114; Davie 1992b: tab. 1; Morton and Ruxton 1992: 1 unnumb. fig. (50); Blackmore and Rainbow 2000: app. 1; Shin 2000: tab. 1.

? Parthenope valida View in CoL — Ong Che and Morton 1991: tab. 1.

Enoplombrus validus — Wong et al. 2021: 31, fig. 47, pl. 10A.

Taxonomy: Sakai (1976: as Parthenope (Platylambrus) validus View in CoL forma validus View in CoL ).

Type: Lectotype ñ and paralectotypes in RMNH D 701, and paralectotypes in RMNH (designated by Yamaguchi and Baba 1993; see also Fransen et al. 1997).

Type locality: Japan, locality unspecified.

Distribution: West Pacific: China, Taiwan, Korea and Japan ( Shen 1932b; Kim 1973; Sakai 1976; Dai and Yang 1991; Wong et al. 2021), likely also the Philippines ( Estampador 1937), Indonesia ( Buitendijk 1939) and Queensland, Australia ( Campbell and Stephenson 1970).

Habitat: Subtidal; substrates of sand, mud or broken shells; depths 30 to 200 m ( Sakai 1976).

Remarks: See Remarks under E. laciniatus above.