Species
Essigella critchfieldi Sorensen, 1994
Nomenclature (3)
- Essigella (Essigella) critchfieldi Sorensen, 1994: 75.
Holotype; adult, aptera, vivipara, female; USNM 361182; deposited at: Essig Museum of Entomology (EMEC); United States: Washington: Grays Harbor: 16 km est of Amanda Park, highway 101
- Essigella (Essigella) critchfieldi Sorensen, 1994 in Remaudière & Remaudière, 1997: 200.
- Essigella critchfieldi Sorensen, 1994 in Théry, Kanturski & Favret, 2018: 117.
Nomenclature references (3)
- Remaudière, G. & Remaudière, M. (1997) Catalogue of the World’s Aphididae. INRA, Paris, 473 pp. [in French, English]
- Sorensen, J.T. (1994) A revision of the aphid genus Essigella (Homoptera: Aphididae: Lachninae): its ecological associations with, and evolution on, Pinaceae hosts. Pan-Pacific Entomologist, 70(1), 1–102. [in English] Available at https://www.biodiversitylibrary.org/page/56189507
- Théry, T., Kanturski, M. & Favret, C. (2018) Molecular data and species diagnosis in Essigella Del Guercio, 1909 (Sternorrhyncha, Aphididae, Lachninae). ZooKeys, 765, 103–122. [in English] https://doi.org/10.3897/zookeys.765.24144
Descendants and synonyms
Stats
| Taxon | Valid names | |||
|---|---|---|---|---|
| Rank | Extant | Fossil | Invalid | Total |
| Species | 1 | 0 | 1 | 2 |