Tominotus hogenhoferi

Distinguished from other Cydnidae by genitalic characters and specific tibial spine arrangements; precise identification requires examination of the aedeagus in males. Separated from superficially similar burrower bugs in the genus Pangaeus by the structure of the tarsi and the shape of the pronotal margins.

As a member of Cydnidae, this species possesses the characteristic broad, oval body shape and shortened wings (brachyptery) typical of burrowing bugs. The forelegs are modified into digging structures with expanded, flattened tibiae bearing rows of spines. Coloration is generally dark brown to black, often with a matte or slightly shiny exosurface.

Fossorial habitats including sandy or loose soils in grasslands, agricultural fields, and open ground where host plant roots are accessible.

Published distribution records are limited. The species has been documented in Europe based on original description material; precise range boundaries remain undefined due to sparse collection records and taxonomic confusion with related species.

Burrowing behavior in soil substrates, consistent with fossorial adaptations of the family Cydnidae. Activity patterns likely concentrated near host plant root systems.

As a root-feeding heteropteran, may function as a minor herbivore in soil food webs. Potential prey for soil-dwelling predators including beetles and spiders.

No documented economic importance. Not known as a significant agricultural pest.

• Tominotus other speciesCongeneric species share fossorial morphology and require genitalic examination for reliable separation.
• Pangaeus spp.Other burrowing bug genera with similar body form; distinguished by tarsal segmentation and pronotal structure.

• BugGuide
• GBIF taxonomy match
• iNaturalist taxon