| Haplognathia rosacea Sterrer, 1970a | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Cosmognathia manubrium Sterrer, 1991b | 24 Jul 1986 | 0.5 m | white, medium sand with silt | sample M2: Papetoai |
| Pterognathia ugera Sterrer, 1991c | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Gnathostomula maldivarum Gerlach, 1958 | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Gnathostomula algreti Sterrer, 1991c | 24 Jun 1986 | 0.5 m | white, medium sand with silt | sample M2: Papetoai |
| Gnathostomula algreti Sterrer, 1991c | 24 Jul 1986 | 1.5 m | white, fine sand with silt | sample M1: Papetoai |
| Gnathostomula algreti Sterrer, 1991c | 28 Jul 1986 | 15 m | fine white sand with silt | sample M15: W of Papetoai |
| Gnathostomula algreti Sterrer, 1991c | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Gnathostomula algreti Sterrer, 1991c | 28 Jul 1986 | 15 m | fine white sand with silt | sample M15: W of Papetoai |
| Austrognathia macroconifera Sterrer, 1991c | 24 Jul 1986 | 1.5 m | white, fine sand with silt | sample M15: W of Papetoai |
| Austrognathia macroconifera Sterrer, 1991c | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Austrognathia nannulifera Sterrer, 1991a | 24 Jul 1986 | 1.5 m | white, fine sand with silt | sample M1: Papetoai |
| Austrognathia nannulifera Sterrer, 1991a | 24 Jul 1986 | 0.5 m | white, medium sand with silt | sample M2: Papetoai |
| Austrognathia nannulifera Sterrer, 1991a | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Austrognathia nannulifera Sterrer, 1991a | 28 Jul 1986 | 0.5 m | medium white sand | sample M11: S coast |
| Austrognatharia mooreensis Sterrer, 1991c | 24 Jul 1986 | 0.5 m | white, medium sand with silt | sample M2: Papetoai |
| Austrognatharia mooreensis Sterrer, 1991c | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |
| Austrognatharia pecten Sterrer, 1991a | 28 Jul 1986 | 1 m | fine white sand with silt | sample M10: NW coast (17 32 11 S, 149 54 27 W) |