Stenolaemata - Cryptostomata - Fenestellidae
Alternative combination: Fenestella bifida
Belongs to Alternifenestella according to H. A. Nakrem 1994
See also Morozova and Kruchinina 1986 and Nakrem 1994
Sister taxa: Spinofenestella absoluta, Spinofenestella antiensis, Spinofenestella aspratilis, Spinofenestella basleoensis, Spinofenestella geinitzi, Spinofenestella lata, Spinofenestella magna, Spinofenestella microfenestrata, Spinofenestella minuta, Spinofenestella popovi, Spinofenestella solida, Spinofenestella speciosa, Spinofenestella spinulosa, Spinofenestella subquadratopora, Spinofenestella surda, Spinofenestella tschernovi, Alternifenestella tenuiseptata, Alternifenestella greenharbourensis, Alternifenestella esaulovae, Alternifenestella tuberculifera, Alternifenestella argumentosa, Alternifenestella major, Alternifenestella rarispinata, Alternifenestella indubia, Alternifenestella absoluta, Alternifenestella kungurensis, Alternifenestella megacapillaris, Alternifenestella pajerensis, Alternifenestella tribifurcata, Alternifenestella ampla, Alternifenestella vagrantia, Alternifenestella cyclotriangulata, Alternifenestella sayensis, Alternifenestella picchuensis, Alternifenestella spitzbergensis, Alternifenestella spinifera, Alternifenestella sublonga, Alternifenestella minuscula, Alternifenestella cervoidea, Alternifenestella invisitata, Alternifenestella crassiseptata, Alternifenestella horologia, Alternifenestella nalivkini, Alternifenestella (Cervella), Alternifenestella minor
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Canada (1: Nunavut collection), the Russian Federation (1), Svalbard and Jan Mayen (2)
• Carboniferous of Svalbard and Jan Mayen (3)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.