Bivalvia - Pectinida - Pectinoidae
Alternative spelling: Maclearnia
Parent taxon: Camptonectes according to L. V. Milova 1985
Sister taxa: Camptonectes (Annulinectes), Camptonectes (Boreionectes), Camptonectes (Camptochlamys), Camptonectes (Camptonectes), Camptonectes (Costicamptonectes), Camptonectes (Grandinectes), Camptonectes (Hunanonectes), Camptonectes annulatus, Camptonectes browni, Camptonectes bubonis, Camptonectes dettermani, Camptonectes grandis, Camptonectes kaufmanensis, Camptonectes laminatus, Camptonectes lens, Camptonectes malignus, Camptonectes matonabbei, Camptonectes milleri, Camptonectes mundus, Camptonectes platessa, Camptonectes stygius, Camptonectes subulatus, Camptonectes tutorae, Camptonectes virdunensis, Camptonectes virgatus, Pecten (Camptonectes) placitus
Subtaxa: Camptonectes (Maclearnia) ochotica
Ecology: facultatively mobile low-level epifaunal suspension feeder
Distribution:
• Jurassic of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence