Heteractaea ceratopus (Stimpson, 1860)

(Fig. 18B)

Pilumnus ceratopus Stimpson, 1860: 215 [type-locality: Key Biscayne, Florida; type probably in USNM; coll., Gustavus Wurdemann].

Heteractaea ceratopus . —A. Milne-Edwards 1880: 300, pl. 52, fig. 3–3d; Rathbun 1921: 74; 1930: 530, pl. 212–213, figs. 5–8; Lemaitre 1981: 251; Abele & Kim 1986: 57; Scelzo & Varela 1988: 15; Ng et al. 2008: 195; Vegas 2008: 71, tab. 7.1.

Distribution. Western Atlantic: USA (Florida), Bahamas, Cuba, Trinidad, Tortugas, Curaçao, and Barbados (Rathbun 1930).

Material examined. Barbados, Carlisle Bay, St. Michael, subtidal, 13°05’07.15”N, 59°36’36.90”W, 1 Ô CW: 12.9 mm (BLSZ 122) .

Remarks. The single specimen of Heteractaea ceratopus was caught in crab traps placed on sandy bottom (~ 4m deep) on the southwest coast of Barbados. Rathbun (1921: 74) reported specimens (one male, one female, USNM 68849) collected by the Barbados-Antigua Expedition in 1918. Additional specimens (two males, one female, USNM 69061; one male, four females, USNM 76078; one juvenile, USNM 76106; one female, USNM 76105; two females, USNM 58004) were collected during this expedition, but were not reported by Rathbun.

Genus Paractaea Guinot, 1969