†Tumidulaspis Romanenko 1967 (trilobite)
Click image to enlarge. Click to access iDigBio record.
Trilobita - Ptychopariida - Catillicephalidae
Parent taxon: Catillicephalidae according to P. A. Jell and J. M. Adrain 2002
Sister taxa: Acheilops, Buttsia, Calculites, Catillicephala, Cryptoderaspis, Distazeris, Galeaspis, Lajishanaspis, Madarocephalus, Matania, Onchonotellus, Onchonotopsis, Onchonotus, Pemphigaspis, Peracheilus, Theodenisia, Theodensia, Triarthropsis, Tuojiangella, Urbanaspis, Welleraspis, Yukonaspis
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at Bol'shaya Isha River, Altai [Bol'sheishin Fm] (Cambrian of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.