| Scientific Name | Author | English Name |
|---|---|---|
| Aberrospadella verruculosa | Kasatkina, 1971 | |
| Bathyspadella edentata | Tokioka, 1939 | |
| Bathyspadella oxydentata | Miyamoto & Nishida, 2011 | |
| Calispadella alata | Casanova & Moreau, 2005 | |
| Hemispadella dauvini | Casanova, 1996 | |
| Paraspadella anops | Bowman & Bieri, 1989 | |
| Paraspadella caecafera | (Salvini-Plawen, 1986) | |
| Paraspadella gotoi | Casanova, 1990 | |
| Paraspadella hummelincki | (Alvariño, 1970) | |
| Paraspadella johnstoni | (Mawson, 1944) | |
| Paraspadella legazpichessi | (Alvariño, 1981) | |
| Paraspadella nana | (Owre, 1963) | |
| Paraspadella pimukatharos | (Alvariño, 1987) | |
| Paraspadella pulchella | (Owre, 1963) | |
| Paraspadella schizoptera | (Conant, 1895) | |
| Paraspadella sheardi | (Mawson, 1944) | |
| Spadella angulata | Tokioka, 1951 | |
| Spadella antarctica | Casanova, 1991 | |
| Spadella birostrata | Casanova, 1987 | |
| Spadella boucheri | Casanova & Perez, 2000 | |
| Spadella bradshawi | Bieri, 1974 | |
| Spadella cephaloptera | (Busch, 1851) | |
| Spadella duverti | Hernández, De Vera & Casanova, 2009 | |
| Spadella equidentata | Casanova, 1987 | |
| Spadella gaetanoi | Alvariño, 1978 | |
| Spadella interstitialis | Kapp & Giere, 2005 | |
| Spadella japonica | Casanova, 1993 | |
| Spadella kappae | Schmidt-Rhaesa & Vieler, 2020 | |
| Spadella lainezi | Casanova, Hernández & Jiménez, 2006 | |
| Spadella ledoyeri | Casanova, 1986 | |
| Spadella moretonensis | Johnson & Taylor, 1920 | |
| Spadella nunezi | Casanova & Moreau, 2004 | |
| Spadella valsalinae | Winkelmann, Gasmi, Gretschel, Müller & Perez, 2013 | |
| Spadella xcalakensis | Tovar & Suárez-Morales, 2007 |