Chimerogyrus gigagalea is a fossil species of beetle in the family Gyrinidae, the only known species in the genus Chimerogyrus.[1] It is known from a larval form found in Cenomanian aged Burmese amber of Myanmar. it was found to be a member of Gyrininae, sister to Dineutini + Orectochilini.

Chimerogyrus
Temporal range: Cenomanian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Gyrinidae
Subfamily: Gyrininae
Genus: Chimerogyrus
Gustafson, Michat & Balke, 2020
Species:
C. gigagalea
Binomial name
Chimerogyrus gigagalea
Gustafson, Michat & Balke, 2020

References

edit
  1. ^ Gustafson, Grey T.; Michat, Mariano C.; Balke, Michael (2020). "Burmese amber reveals a new stem lineage of whirligig beetle (Coleoptera: Gyrinidae) based on the larval stage". Zoological Journal of the Linnean Society. 189 (4): 1232–1248. doi:10.1093/zoolinnean/zlz161. PMC 7398075. PMID 32780030.