Pygospiopsis

Familia: Spionidae
Genus:
Species: P. antarctica – P. antennata – P. dubia – P. fauchaldi – P. occipitalis – P. profunda

Pygospiopsis Blake, 1983

Type species: Pygospio dubia Monro, 1930, by original designation.

• Pygospiopsis Blake, 1983: 242; — Blake & Maciolek, 2018: 171–172.
• Pseudatherospio Lovell, 1994

• Blake, J.A. 1983. Polychaetes of the family Spionidae from South America, Antarctica, and adjacent seas and islands. In: Biology of the Antarctic Seas XIV. Antarctic Research Series. 39(3): 205–287. DOI: 10.1029/AR039P0205 . Reference page. 
• Blake, J.A. & Maciolek, N.J. 2018. New species and records of Uncispionidae and Pygospiopsis (Polychaeta, Spionida) from deep water off the east and west coasts of North America, the Gulf of Mexico, the Antarctic Peninsula, and Southeast Asia. Zootaxa 4450(2): 151–195. DOI: 10.11646/zootaxa.4450.2.1 PDF Reference page.