Bivalvia - Myalinida - Ambonychiidae
Full reference: C. Barrois. 1882. Recherches sur les terrains anciens des Asturies et de la Galice. Mémoires de la Société Géologique du Nord, Lille 2(1)
Parent taxon: Ambonychiidae according to J. Pojeta 1966
Sister taxa: Allonychia, Ambonychia, Ambonychinia, Ambonychiopsis, Amphicoelia, Amphiocoelia, Anomalocoelia, Anomalodonta, Byssopteria, Cleionychia, Congeriomorpha, Elasmodophora, Glyptonychia, Leconychia, Lophonychia, Maryonychia, Mytilarca, Notonychia, Opisthoptera, Paramytilarca, Praeanomalodonta, Psilonychia, Pteronychia, Silurinka
Subtaxa: Gosseletia (Cyrtodontopsis), Gosseletia devonica, Gosseletia halfari, Gosseletia retusa, Gosseletia triquetra
Type: Gosseletia devonica
Ecology: stationary epifaunal suspension feeder