Artiopoda - Agnostida - Yukoniidae
Alternative combination: Mongolodiscus zaicevi
Full reference: M. N. Korobov. 1980. Biostratigrafiia i miomernye trilobity nizhnego kembriia Mongolii [Biostratigraphy and miomeroid trilobites from the Lower Cambrian of Mongolia]. Transactions of the Joint Soviet-Mongolian Sciences - Research Geology and Exploration 26:5-108
Belongs to Egyngolia according to P. A. Jell and J. M. Adrain 2002
See also Korobov 1980
Sister taxa: Egyngolia obtusa, Egyngolia willochra
Type specimen: цефалон, экз. 4251/137. Its type locality is Udzhigingol River, which is in an Atdabanian carbonate limestone in the Egiin Gol Formation of Kazakhstan.
Ecology: slow-moving epifaunal detritivore
Distribution: found only at Udzhigingol River
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.