ammonites
Wjatkella hemiseptifera Snyder and Gilmour 2006 (bryozoan)

Stenolaemata - Fenestrida - Polyporidae

Full reference: E. M. Snyder and E. H. Gilmour. 2006. New fenestrate Bryozoa of the Gerster Limestone (Permian), Medicine Range, northeastern Nevada. Journal of Paleontology 80(5):867-888

Belongs to Wjatkella according to E. M. Snyder and E. H. Gilmour 2006

Sister taxa: Wjatkella assueta, Wjatkella bogushae, Wjatkella curta, Wjatkella definita, Wjatkella grandis, Wjatkella indigena, Wjatkella kegaliensis, Wjatkella nanea, Wjatkella nassichuki, Wjatkella orientalis, Wjatkella permiana, Wjatkella tersa, Wjatkella wjatkensis

Type specimen: SU 1002

Ecology: stationary epifaunal suspension feeder