25 . Gonaxis (Gonaxis) denticulatus (Dohrn, 1878) Figs 554-56

Streptaxis denticulatus Dohrn 1878: 152

Notes.

This species is widespread and abundant on Pemba (Table 2). The specimens are assigned to the widespread Gonaxis denticulatus pro tem. rather than the more restricted Gonaxis gibbonsi Taylor, 1877. A revision of the East African taxa attributed to " Gonaxis" is currently under way (Rowson in prep.).