Pionosyllis procera
Animalia | Annelida | Polychaeta | Phyllodocida | Syllidae | Pionosyllis | Pionosyllis procera
Megasyllis procera
Biota | Animalia | Annelida | Polychaeta | Errantia | Phyllodocida | Nereidiformia | Syllidae | Syllinae | Megasyllis | Megasyllis procera
|  | Lamarck, 1802 [as Annelides] | Grube, 1850 | Audouin & H Milne Edwards, 1832 | Dales, 1962 |  | Grube, 1850 | Grube, 1850 | San Martín, Hutchings & Aguado, 2008 | (Hartman, 1965)