Aartsenia Warén 1991
|
1 |
0
|
0 |
Aartsenia candida (Møller 1842)
|
0 |
0
|
1 |
Abietinaria Kirchenpauer 1884
|
6 |
0
|
0 |
Abietinaria abietina (Linnaeus 1758) (sea fir)
|
0 |
0
|
1 |
Abietinaria filicula (Ellis & Solander 1786) (fern hydroid)
|
0 |
0
|
1 |
Abietinaria fusca (Johnston 1847)
|
0 |
0
|
1 |
Abietinaria pulchra (Nutting 1904)
|
0 |
0
|
1 |
Abietinaria thuiarioides (Clark 1877)
|
0 |
0
|
1 |
Abietinaria turgida
|
0 |
0
|
1 |
Abludomelita Karaman 1981
|
1 |
0
|
0 |
Melitoides valida (Shoemaker 1955)
|
0 |
0
|
1 |
Abyssoninoe Orensanz 1990
|
2 |
0
|
0 |
Abyssoninoe hibernica (McIntosh 1903)
|
0 |
0
|
1 |
Abyssoninoe scopa (Fauchald 1974)
|
0 |
0
|
1 |
Acanthocardia Gray 1851
|
1 |
0
|
0 |