Insecta - Coleoptera - Nemonychidae

Alternative combination: Eccoptarthroides martynovi

Synonym: Eccoptarthroides nikitskyi Legalov 2010

Full reference: A. Legalov. 2010. New genus and four new species of the subfamily Eccoptarthrinae from Middle - Upper Jurassic (Coleoptera: Nemonychidae). Studies and Reports, Taxonomical Series 6:171-178

Belongs to Astenorrhinus according to A. A. Legalov 2015

See also Gratshev and Legalov 2014, Legalov 2010, Legalov 2011 and Legalov 2012

Sister taxa: Astenorrhinus elongatus, Astenorrhinus major

Type specimens:

• Astenorrhinus martynovi: PIN 2904/974, an exoskeleton (complete male beetle). Its type locality is Karatau-Mikhailovka (PIN collection 2904), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan.
• Eccoptarthroides nikitskyi: PIN 2904/977, an exoskeleton (complete male beetle). 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: found only at Karatau-Mikhailovka (PIN collection 2904)

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Specimen images are retrieved through the ePANDDA API.