Deep-Sea source details
Rzhavsky, Alexander V. (1997). Three new species and a new genus of Spirorbidae (Polychaeta) from the southern Indian Ocean, with a brief description of two species incerta sedis from the southern hemisphere. Ophelia. 46(3): 233-245.
163811
10.1080/00785326.1997.10432881 [view]
Rzhavsky, Alexander V.
1997
Three new species and a new genus of Spirorbidae (Polychaeta) from the southern Indian Ocean, with a brief description of two species incerta sedis from the southern hemisphere
Ophelia
46(3): 233-245
Publication
World Polychaeta Database (WPolyD)
Available for editors 
Crozetospira dufresnei gen. n., sp. n. from Crozet Islands is placed provisionally in the Paralaeospirinae. It has asymmetrical distribution of abdominal uncini, 3 thoracic setigers and simple collar chaetae with coarsely serrated and cross-striated blades. Paralaeospira pseudotenuis sp. n. from Heard Island differs from other Paralaeospira in having a strongly calcified conical opercular "plate" without a talon. Romanchella sepicula sp. n. from Crozet and Marion Islands is unusual for the genus in having a pin-shaped talon. Brief descriptions of what appear to be a Eulaeospira sp. and a Nidificaria sp. (from Adelie Land and Kerguelen Islands respectively) are based on non-brooding specimens. The former has unusual opercular morphology, with two talons on the same opercular plate.
Antarctic
Southern Ocean: Antarctic and Subantarctic marine regions together (= E+W+S+M(+T))
Southern Ocean: Antarctic and Subantarctic marine regions together (= E+W+S+M(+T))
Systematics, Taxonomy
Crozetospira Rzhavsky, 1997 (original description)
Crozetospira dufresnei Rzhavsky, 1997 (original description)
Crozetospira dufresnei Rzhavsky, 1997 (original description)
