Chamalycaeus busbyi (Godwin-Austen, 1893)
Alycaeus busbyi Godwin-Austen, 1893: 595.
Alycaeus busbyi - Godwin-Austen 1897: 5, pl. 63, figs 1, 1a, b; Godwin-Austen 1914: 431.
Alycaeus (Chamalycaeus) busbyi - Kobelt 1902: 353; Gude 1921: 225.
Chamalycaeus busbyi - Subba Rao and Mitra 1991: 26-27, pl. 3, fig. 3.
Chamalycaeus (Chamalycaeus) busbyi - Ramakrishna et al. 2010: 52.
Type locality.
“Nicobars” .
Material examined.
Nicobars, NHMUK 1894.5.23.2 (1 syntype).
Remarks.
Protoconch elevated, with very finely pitted surface, no signs of spiral striae; R1 with irregular ribs and spiral striae of the same strength; R2 short, with regular, straight, sharp ribs.