Nymphon adami Giltay, 1937
Nymphon adami Giltay, 1937: 84–87, figs. 2–5; Stock, 1975: 1001–1004, figs. 18, 19a–d.
Type locality —Bay of Dakar, Senegal, 22 m.
Material examined. Bissau-0810: BS191, 5♂, 4♀
Remarks. Our material agrees with the description and figures given by Giltay (1937) and Stock (1975).
Habitat. This species has been recorded from sandy, muddy and shelly bottoms (Stock 1990), between a depth of 5 and 22 m. Our material was collected at 25 m.
Geographical distribution. Species only known from Northwest Africa, with records from Mauritania (Stock 1990) to Nigeria (Stock 1975). Our specimens were collected from Guinea-Bissau.