Strophomenata - Productida - Monticuliferidae
Alternative combination: Productus gefoensis
Full reference: B. Licharew. 1937. Brachiopoda of the Permian system of USSR, Fasc. I. Permian Brachiopoda of north Caucasus, families Chonetidae Hall et Clarke and Productidae Gray. Paleontology of USSR Monographs 39:1-151
Belongs to Haydenella according to B.K. Licharew and G.V. Kotlyar 1978
See also Licharew 1937
Sister taxa: Haydenella bihemisphaera, Haydenella bofengensis, Haydenella buravasi, Haydenella carina, Haydenella chilianshaniana, Haydenella deminuta, Haydenella dutkevitchi, Haydenella elongata, Haydenella eminens, Haydenella granti, Haydenella guangyuanensis, Haydenella heilongjiangensis, Haydenella hexigtenica, Haydenella khasorensis, Haydenella kiangsiensis, Haydenella libera, Haydenella longyanensis, Haydenella magma, Haydenella miaolingensis, Haydenella minuta, Haydenella nanusa, Haydenella nasuta, Haydenella paradoxica, Haydenella salinaria, Haydenella subextensa, Haydenella tersa, Haydenella wangqingensis, Haydenella wenganensis, Haydenella wilczeki, Haydenella yonganensis, Haydenella zhejiangensis, Productus (Haydenella) quaesitus
Type specimen: Its type locality is Gefo Mountain, north Caucasus, which is in a Changhsingian marine horizon in the Russian Federation
Distribution:
• Permian of the Russian Federation (5 collections), Svalbard and Jan Mayen (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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