Chiridius gracilis Farran, 1908
Synonyms:
Chiridius gracilis Farran, 1908: 30, pl. 2, figs. 1-3; Vervoort, 1952c (sheet 44): 3, fig. 2; Tanaka, 1957a: 48, fig. 30; Tanaka and Omori, 1970a: 117; Park, 1975a: 283, figs. 7-8; 1978: 122, fig. 13; Vives, 1982: 291; Roe, 1984: 356; Brenning, 1983: 2; 1985: 29; Markhaseva, 1996: 111, figs. 83-84.