Arcoscalpellum triangulare ( Hoek, 1883 )

Shalaeva, Kate & Boxshall, Geoff, 2014, An illustrated catalogue of the scalpellid barnacles (Crustacea: Cirripedia: Scalpellidae) collected during the HMS “ Challenger ” expedition and deposited in the Natural History Museum, London, Zootaxa 3804 (1), pp. 1-63 : 24-26

Arcoscalpellum triangulare ( Hoek, 1883)

Fig. 16

Scalpellum triangulare Hoek, 1883: 130 , pl. III, figs 17–18, pl. XI, fig. 4; Zevina, 1964: 253.

Arcoscalpellum triangulare: Newman & Ross, 1971: 84 , fig. 42; Zevina, 1981a: 326–327, fig. 248; Young, 1992: 54, fig. 8 c–e.? Arcoscalpellum triangulare: Foster & Buckeridge, 1995a: 355 , fig. 3D.

Material examined. Three syntypes NHM UK 2013.1090-1092, Stn 320: Atlantic , Southwest (off Rio La Plata, Argentina); 1097 m. Found together with S. parallelogramma Hoek, 1883 ; attached to a sclerodermous zoantharian .

Supplementary description. Young (1992).

Distribution. Atlantic, Southwest and Antarctic; Pacific, Antarctic;?Pacific, Western Central. Known depth range (135?) 370 to 1097 m.

Habitat. On corals and polychaete tubes.

Figures

FIGURE 16. Arcoscalpellum triangulare (Hoek, 1883). “Challenger” Stn 320: syntypes, right lateral view. Scale bar 10 mm.