| Isodiametra hortulus (Hooge & Tyler, 2003) | Apr 1999 | subtidal | mud | |
| Aphanostoma bruscai Hooge & Tyler, 2003 | Mar 1999 | subtidal | fine-grained shallow sediment | |
| Praeconvoluta castinea Hooge & Tyler, 2003 | May 1998 | middle intertidal | medium grained sediment | |
| Pseudaphanostoma smithrii Hooge & Tyler, 2003 | Jul 1995 | | | |
| Eumecynostomum asterium Hooge & Tyler, 2003 | Mar 1999 | subtidal | fine grained shallow sediment lying among large cobble | |
| Pseudmecynostomum folium Hooge & Tyler, 2003 | Aug 1999 | | | |
| Pelophila lutheri (Westblad, 1946) | 1999 | | | |
| Proporus lonchitis Dörjes, 1971 | 1999 | | | |
| Praeconvoluta tornuva Tyler & Hooge, 1999 | Jan 1998 | | sand | medium-grain surface sand along a groundwater outflow between high- and mid-tide level. |
| Praeconvoluta tornuva Tyler & Hooge, 1999 | Feb 1998 | | sand | medium-grain surface sand along a groundwater outflow between high- and mid-tide level. |
| Haplogonaria baki Hooge & Tyler, 2015 | Apr 1999 | | | |