Species

Mixocosmia gulosa (Scudder, 1876)

Nomenclature (6)

Ancistrogaster gulosa Scudder, 1876: 259. (valid in Estrada-Álvarez, 2026: 4)
Holotype; male; MCZ:ENT:00015186; deposited at: Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts (MCZ); Mexico: Puebla: Puebla, Mexico
Sarakas gulosus (Scudder, 1876) in Burr, 1911: 86.

Paracosmia gulosa (Scudder, 1876) in Estrada-Álvarez, Núñez-Bazán, Luna & Haas, 2025: 214. Catalog/Collection; Nomen Dubium
Mixocosmia gulosa (Scudder, 1876) in Estrada-Álvarez, 2026: 4.

Scudder, S.H. (1876) A Century of Orthoptera. Decade VI. Forficulariae (North America). Proceedings of the Boston Society of Natural History, 18, 257–264. Available at https://archive.org/details/biostor-236215
Burr, M. (1911) Dermaptera. In Genera Insectorum. Vol. 122, pp. 1–112. Available at http://www.biodiversitylibrary.org/item/105421/

Estrada-Álvarez, J.C., Núñez-Bazán, R., Luna, M.de & Haas, F. (2025) Taxonomic catalogue of the earwigs (Insecta: Dermaptera) of Mexico, with two new nomina dubia. Zootaxa, 5701(3), 201–246. https://doi.org/10.11646/zootaxa.5701.3.1
Estrada-Álvarez, J.C. (2026) SINOPSIS Y NOTAS TAXONÓMICAS DEL GÉNERO Paracosmia borelli, 1909 (DERMAPTERA: FORFICULIDAE: ANCISTROGASTRINAE), CON LA DESCRIPCIÓN DE UNA NUEVA ESPECIE. Folia Entomológica Mexicana (nueva serie), 12(1), 1–15. Available at https://revistas.acaentmex.org/index.php/folia/article/view/314

Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon	Valid names
Rank	Extant	Fossil	Invalid	Total
Species	1	0	3	4

Gender, form, and etymology