| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Falcidens acutargatus Salvini-Plawen, 1992 |
Western Central Atlantic | ||
| Falcidens aequabilis Salvini-Plawen, 1972 |
Mediterranean Sea | ||
| Falcidens afanasjevi (Ivanov, 1986) |
Arctic | ||
| Falcidens caudatus (Heath, 1918) |
Northwest Atlantic | ||
| Falcidens chiastos Scheltema, 1989 |
Eastern Indian Ocean | ||
| Falcidens crossotus Salvini-Plawen, 1968 |
Northeast Atlantic | ||
| Falcidens gutturosus (Kowalevsky, 1901) |
Mediterranean Sea | ||
| Falcidens halanychi Schander, Schletema & Ivanov, 2006 |
Western Atlantic | ||
| Falcidens hartmanae (Schwabl, 1961) |
Tailed glistenworm | Eastern Pacific | |
| Falcidens indicus (Stork, 1941) |
Indo-West Pacific | ||
| Falcidens ingolfensis Salvini-Plawen, 1971 |
Northwest Atlantic | ||
| Falcidens limifossorides Salvini-Plawen, 1992 |
Southeast Pacific | ||
| Falcidens liosquameus Salvini-Plawen, 1969 |
Western Indian Ocean | ||
| Falcidens lipuros Scheltema, 1989 |
Eastern Indian Ocean | ||
| Falcidens longus Scheltema, 1997 |
Slender glistenworm | Eastern Pacific | |
| Falcidens loveni (Nierstrasz, 1902) |
Western Central Pacific | ||
| Falcidens macracanthus Scheltema, 1997 |
Long-spiculed glistenworm | Eastern Pacific | |
| Falcidens macrafrondis Scheltema, 1989 |
Southwest Pacific | ||
| Falcidens moskalevi (Ivanov, 1986) |
Arctic and Northern Pacific | ||
| Falcidens nontargatus Salvini-Plawen, 1992 |
Southeast Atlantic | ||
| Falcidens pellucidus (Ivanov, 1987) |
Northeast Atlantic (Ref. 1382) | ||
| Falcidens poias Scheltema, 1995 |
East Indian Ocean | ||
| Falcidens procerus Salvini-Plawen, 1986 |
Southeast Pacific | ||
| Falcidens profundus Salvini-Plawen, 1971 |
Northwest Pacific | ||
| Falcidens sagittiferus Salvini-Plawen, 1968 |
Northeast Atlantic | ||
| Falcidens salviniplaweni (Ivanov, 1984) |
Northwest Pacific | ||
| Falcidens sterreri (Salvini-Plawen, 1967) |
Northeast Atlantic (Ref. 1382) | ||
| Falcidens targatus Salvini-Plawen, 1986 |
Southwest Atlantic | ||
| Falcidens targotegulatus Salvini-Plawen, 1992 |
Eastern Indian Ocean | ||
| Falcidens thorensis Salvini-Plawen, 1971 |
Northeast Atlantic | ||
| Falcidens vasconiensis Salvini-Plawen, 1996 |
Northwest Atlantic | ||
| Falcidens wireni (Nierstrasz, 1902) |
Western Central Pacific |