Myrmica petita

Every Ant Tells a Story - And Scientists Explain Their Stories Here
Jump to navigation Jump to search
Myrmica petita
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Myrmicini
Genus: Myrmica
Species: M. petita
Binomial name
Myrmica petita
Radchenko & Elmes, 1999

Myrmica petita casent0913074 p 1 high.jpg

Myrmica petita casent0913074 d 1 high.jpg

Specimen Labels

Nothing is known about the biology of Myrmica petita (Bharti et al., 2016).


M. petita is known only from a single holotype queen and has an uncertain taxonomic position, we can not satisfactorily place it in any species group. It most resembles the workers of Myrmica wittmeri (queen unknown) differing only by the punctated surface of its head dorsum and relatively longer propodeal spines. However, we do not think this queen is M. wittmeri because we know of no Myrmica species where the propodeal spines of the queens are relatively longer than those of their workers. M. petita very small, smaller than all known free-living queens from the Himalayan Myrmica fauna and is one of the smallest of all known free-living Myrmica species. Small size is often associated with social parasites but we think that M. petita is unlikely to be a social parasite because it lacks any of the typical “parasitic” characters, e. g. reduced pectinate spurs, ventral lobes on the petiole and postpetiole, relatively wide postpetiole and general hairiness. (Radchenko and Elmes 2010)

Keys including this Species


Only known from the type locality from India (Kashmir).

Distribution based on Regional Taxon Lists

Oriental Region: India (type locality).

Distribution based on AntMaps


Distribution based on AntWeb specimens

Check data from AntWeb



Workers and males have not been collected.


The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

  • petita. Myrmica petita Radchenko & Elmes, 1999a: 45, fig. 5 (11-15) (q.) INDIA.
    • Status as species: Radchenko & Elmes, 2010: 215.

Type Material



Radchenko and Elmes (2010) - from the French petite = little, small (or dainty when applied to females) to indicate its small size for a Myrmica queen.


References based on Global Ant Biodiversity Informatics

  • Radchenko A. G., and G. W. Elmes. 2010. Myrmica ants (Hymenoptera: Formicidae) of the Old World. Fauna Mundi 3. Warsaw: Natura Optima Dux Foundation, 790 pp.
  • Radchenko, A. G., and G. W. Elmes. "A taxonomic revision of the ant genus Myrmica Latreille, 1804 from the Himalaya (Hymenoptera: Formicidae)." Entomologica Basiliensia 23 (2001): 237-276.