Full reference: K. Y. Eskov and S. Zonshtein. 1990. First Mesozoic mygalomorph spiders from the Lower Cretaceous of Siberia and Mongolia, with notes on the system and evolution of the infraorder Mygalomorphae (Chelicerata: Araneae). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 178:325-368
See also Eskov and Zonshtein 1990
Sister taxa: none
Type specimen: PIN 3559/5764, an exoskeleton. Its type locality is Bon Tsagaan (PIN collection 3559, outcrop 78/25), which is in an Aptian lacustrine siliciclastic in the Dzun-Bain Formation of Mongolia.
Ecology: nektobenthic carnivore
Distribution: found only at Bon Tsagaan (PIN collection 3559, outcrop 78/25)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.