Stegocoleus is an extinct genus of ommatid beetle. Its distinctive morphology includes a distinctive flat rim on the outer edge of the elytra similar to those of Burmocoleus and Jarzembowskiops, but is distinguished from those genera by a distinctive prothorax.[1] It is known from 3 species found in Cenomanian aged Burmese amber.[2][3]

Stegocoleus
Temporal range: Cenomanian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Ommatidae
Genus: Stegocoleus
Jarzembowski and Wang, 2016
Species
  • Stegocoleus arkonus Tihelka et al., 2019
  • Stegocoleus caii Jarzembowski and Wang, 2016
  • Stegocoleus lawrencei Tihelka et al., 2019

References

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  1. ^ Kirejtshuk, Alexander G. (2020-02-17). "Taxonomic Review of Fossil Coleopterous Families (Insecta, Coleoptera). Suborder Archostemata: Superfamilies Coleopseoidea and Cupedoidea". Geosciences. 10 (2): 73. Bibcode:2020Geosc..10...73K. doi:10.3390/geosciences10020073. ISSN 2076-3263.
  2. ^ Jarzembowski, Ed. A.; Wang, Bo (2016-02-15). "An unusual basal beetle from Myanmar (Coleoptera: Archostemata)". Alcheringa: An Australasian Journal of Palaeontology. 40 (2): 297–302. doi:10.1080/03115518.2016.1132493. ISSN 0311-5518. S2CID 86875182.
  3. ^ Tihelka, Erik; Huang, Diying; Cai, Chenyang (February 2020). "New data on Ommatidae (Coleoptera) from mid-Cretaceous Burmese amber". Cretaceous Research. 106: 104253. doi:10.1016/j.cretres.2019.104253. S2CID 204261387.