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Gerontoformica contega
| †Gerontoformica contega Temporal range: Early Cenomanian, Late Cretaceous Burmese amber, Kachin State, Myanmar | |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Formicidae |
| Subfamily: | Sphecomyrminae |
| Tribe: | Sphecomyrmini |
| Genus: | Gerontoformica |
| Species group: | pilosa |
| Species: | †G. contega |
| Binomial name | |
| †Gerontoformica contega (Barden & Grimaldi, 2014)
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Identification
Distribution
This taxon was described from Burmese amber, Kachin State, Myanmar (Early Cenomanian, Late Cretaceous).
Castes
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- †contega. †Sphecomyrmodes contegus Barden & Grimaldi, 2014: 2, figs. 1A-E, 11A, 11B (w.) BURMESE AMBER (Myanmar, Cretaceous).
- Combination in †Gerontoformica: Barden & Grimaldi, 2016: in supplemental information (not paginated).
- Status as species: Barden, 2017: 2; Boudinot, Richter, Katzke, et al. 2022: 27 (in key).
Description
References
- Barden, P. & Grimaldi, D. 2014. A diverse ant fauna from the mid-Cretaceous of Myanmar (Hymenoptera: Formicidae). PLoS ONE 9(4): e93627.
- Barden, P. & Grimaldi, D.A. 2016. Adaptive radiation in socially advanced stem-group ants from the Cretaceous. Current Biology 26: 515-521 (doi:10.1016/j.cub.2015.12.060).
- Barden, P. 2017. Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages. Myrmecological News 24: 1-30.
- Boudinot, B.E., Perrichot, V., Chaul, J.C.M. 2020. †Camelosphecia gen. nov., lost ant-wasp intermediates from the mid-Cretaceous (Hymenoptera, Formicoidea). ZooKeys 1005, 21–55 (doi:10.3897/zookeys.1005.*Boudinot, B.E., Richter, A., Katzke, J., Chaul, J.C.M., Keller, R.A., Economo, E.P., Beutel, R.G., Yamamoto, S. 2022. Evidence for the evolution of eusociality in stem ants and a systematic revision of †Gerontoformica (Hymenoptera: Formicidae). Zoological Journal of the Linnean Society XX:1-35 (doi:[https://doi.org/10.1093%2Fzoolinnean%2Fzlab097%2F6523228 10.1093/zoolinnean/zlab097/6523228).
- Boudinot, B.E., Richter, A., Katzke, J., Chaul, J.C.M., Keller, R.A., Economo, E.P., Beutel, R.G., Yamamoto, S. 2022. Evidence for the evolution of eusociality in stem ants and a systematic revision of †Gerontoformica (Hymenoptera: Formicidae). Zoological Journal of the Linnean Society XX:1-35 (doi:10.1093/zoolinnean/zlab097/6523228).
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