[1]
Paxton, H. and Åkesson, B. 2010.

The Ophryotrocha labronica group (Annelida: Dorvilleidae)with the description of seven new species

. Zootaxa. 2713, 1 (Dec. 2010), 1–24. DOI:https://doi.org/10.11646/zootaxa.2713.1.1.