Insecta - Coleoptera - Carabidae
Alternative combination: Holcorobeus (Holcorobeus) nigrimontanus
Full reference: G. V. Nikolajev. 1992. Taxonomic criteria and generic composition of Mesozoic lamellicorn beetles (Coleoptera, Scarabaeidae). Paleontological Journal 26(1):96-111
Belongs to Antemnacrassa according to J. C. Neita-Moreno et al. 2019
See also Nikolajev 1992, Nikolajev 2004 and Nikolajev 2007
Sister taxa: Antemnacrassa albomaculata, Antemnacrassa albosulcata, Antemnacrassa geminata, Antemnacrassa incerta, Antemnacrassa kazakhstanica, Antemnacrassa latitibialis, Antemnacrassa maculata, Antemnacrassa magna, Antemnacrassa monreali, Antemnacrassa nebulosa, Antemnacrassa picturata, Antemnacrassa punctata, Antemnacrassa sulcata, Antemnacrassa vitimensis
Type specimen: PIN 2904/870, an exoskeleton. Its type locality is Karatau-Mikhailovka (PIN collection 2904), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan.
Ecology:
Distribution:
• Jurassic of Kazakhstan (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.