Gnamptogenys lucaris
| Gnamptogenys lucaris | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Formicidae |
| Subfamily: | Ectatomminae |
| Tribe: | Ectatommini |
| Genus: | Gnamptogenys |
| Species: | G. lucaris |
| Binomial name | |
| Gnamptogenys lucaris Kempf, 1968 | |
Luederwalt (1926) reports a specimen on a shrub devouring the remains of a beetle.
Contents
Identification
A member of the lucaris complex (in the ericae subgroup of the sulcata species group). Close to Gnamptogenys siapensis. Head in frontal view subquadrate, scapes smooth and shining; mandibles denticulate; sculpturing of body striate, lacking propodeal denticle. (Lattke 1995)
Keys including this Species
Distribution
Distribution based on Regional Taxon Lists
Neotropical Region: Brazil (type locality).
Distribution based on AntMaps
Distribution based on AntWeb specimens
Check data from AntWeb
Biology
Not much is known about the the biology of Gnamptogenys lucaris. We can speculate that the biology of this species is similar to other species of the genus. Gnamptogenys are predatory ponerine ants that inhabit tropical and subtropical mesic forests. Nesting is typically at ground level in rotten wood or leaf litter. Some exceptions include species that are arboreal, a dry forest species and species that nests in sandy savannahs. Colony size tends to be, at most, in the hundreds. Queens are the reproductives in most species. Worker reproduction is known from a few species in Southeastern Asia. Generalist predation is the primary foraging/dietary strategy. Specialization on specific groups (millipedes, beetles, other ants) has developed in a few species.
Castes
Nomenclature
The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.
- lucaris. Gnamptogenys lucaris Kempf, 1968b: 379, fig. 5 (w.) BRAZIL.
Description
References
- Kempf, W. W. 1968b. Miscellaneous studies on Neotropical ants. IV. (Hymenoptera, Formicidae). Stud. Entomol. 11: 369-415 (page 379, fig. 5 worker described)
- Lattke, J. E. 1995. Revision of the ant genus Gnamptogenys in the New World (Hymenoptera: Formicidae). J. Hym. Res. 4: 137-193 (page 175, see also)
- Lattke, J.E., Fernández, F. & Palacio, E.E. 2007. Identification of the species of Gnamptogenys Roger in the Americas (pp. 254-270). In Snelling, R.R., Fisher, B.L. & Ward, P.S. (eds). Advances in ant systematics: homage to E.O. Wilson – 50 years of contributions. Memoirs of the American Entomological Institute 80: 690 pp.
