Stenolaemata - Cryptostomata - Fenestellidae
Alternative combinations: Alternifenestella subquadratopora, Fenestella subquadratopora
Belongs to Spinofenestella according to A. Ernst 2016
See also Ernst 2000, Gorjunova 1975, Nakrem 1994 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 surda, Spinofenestella tschernovi, Alternifenestella esaulovae, Alternifenestella picchuensis, Alternifenestella cyclotriangulata, Alternifenestella sayensis, Alternifenestella tuberculifera, Alternifenestella tenuiseptata, Alternifenestella greenharbourensis, Alternifenestella tribifurcata, Alternifenestella nalivkini, Alternifenestella sublonga, Alternifenestella minor, Alternifenestella spinifera, Alternifenestella argumentosa, Alternifenestella pajerensis, Alternifenestella crassiseptata, Alternifenestella minuscula, Alternifenestella (Cervella), Alternifenestella rarispinata, Alternifenestella bifida, Alternifenestella cervoidea, Alternifenestella invisitata, Alternifenestella spitzbergensis, Alternifenestella major, Alternifenestella indubia, Alternifenestella ampla, Alternifenestella horologia, Alternifenestella absoluta, Alternifenestella megacapillaris, Alternifenestella kungurensis, Alternifenestella vagrantia
Distribution:
• Permian of Austria (2 collections), China (1), Svalbard and Jan Mayen (1), Tajikistan (1)
• Carboniferous of Svalbard and Jan Mayen (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.