Apoprionospio dayi Foster, 1969

Apoprionospio dayi Foster, 1969: 383, figs 1–11.— Foster, 1971a: 97, figs 226–236.— Maciolek, 1985: 370 –372, fig. 18.— Gobin, 1990: 43.

Prionospio (Apoprionospio) dayi .— Johnson, 1984: 6.60–6.61, figs 6.49– 6.50.

Type locality. Off Beaufort, North Carolina, USA; Gulf of Mexico: Grand Isle, Louisiana and Port Aransas, Texas, USA.

Type material. Holotype (USNM 39487), paratypes (USNM 39488).

Records. USA: Grand Isle, Louisiana and Port Aransas, Texas (Foster 1969); off Western Florida, 19–177 m, coarse to very fine sand, clayey sandy silt (Johnson 1984). Trinidad and Tobago: Oropuche (Gobin 1990).