''Nooxobeia'' is an extinct

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

dissorophid Dissorophidae is an extinct family of medium-sized, temnospondyl amphibians that flourished during the late Carboniferous and early Permian periods. The clade is known almost exclusively from North America. History of study Dissorophidae is a ...

temnospondyl Temnospondyli (from Greek language, Greek τέμνειν, ''temnein'' 'to cut' and σπόνδυλος, ''spondylos'' 'vertebra') is a diverse order (biology), order of small to giant tetrapods—often considered Labyrinthodontia, primitive amphi ...

from the Early Permian (

Guadalupian The Guadalupian is the second and middle series/epoch of the Permian. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. It is named after the Guadalupe Mountains of New Mexico and Texas, and dates between 272.95 ± 0. ...

) of Oklahoma. The generic name is derived from the Arapaho (a language spoken in the type locality of the

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ...

) word ''nooxobe'', which means frog.

Taxonomy

Olson (1972) referred a complete dissorophid specimen (UCLA VP 3066) from the

Chickasha Formation The Chickasha Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period. See also * List of fossiliferous stratigraphic units in Oklahoma * Paleontology in Oklahoma Paleontology in Oklahoma refers ...

of Oklahoma to '' Fayella chickashaensis'' based on cranial similarities to the holotype. However, in 2018, Gee, Scott and Reisz declared ''Fayella'' a ''

nomen dubium In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a s ...

'' and an indeterminate temnospondyl, and made UCLA VP 3066 the holotype of the new species ''Nooxobeia gracilis''.

References

Dissorophids Cisuralian temnospondyls of North America Fossil taxa described in 2018 Prehistoric amphibian genera {{permian-animal-stub