Lepisiota obtusa

AntWiki: The Ants --- Online
Lepisiota obtusa
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Formicinae
Tribe: Plagiolepidini
Genus: Lepisiota
Species: L. obtusa
Binomial name
Lepisiota obtusa
(Emery, 1901)

Lepisiota obtusa casent0263672 p 1 high.jpg

Lepisiota obtusa casent0263672 d 1 high.jpg

Specimen Labels

Identification

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 26.933333° to 15.355556°.

   
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Afrotropical Region: Eritrea, Ethiopia (type locality), Saudi Arabia.
Palaearctic Region: Israel, Oman.

Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Countries Occupied

Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species.
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Estimated Abundance

Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species.
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Biology

Castes

Images from AntWeb

Lepisiota obtusa casent0280477 d 1 high.jpgLepisiota obtusa casent0280477 h 1 high.jpgLepisiota obtusa casent0280477 p 1 high.jpgLepisiota obtusa casent0280477 l 1 high.jpg
Worker. Specimen code casent0280477. Photographer Shannon Hartman, uploaded by California Academy of Sciences. Owned by PSWC, Philip S. Ward Collection.
Lepisiota obtusa casent0905150 h 1 high.jpgLepisiota obtusa casent0905150 p 1 high.jpgLepisiota obtusa casent0905150 d 1 high.jpgLepisiota obtusa casent0905150 l 1 high.jpg
Syntype of Acantholepis carbonaria obtusaWorker. Specimen code casent0905150. Photographer Z. Lieberman, uploaded by California Academy of Sciences. Owned by MSNG, Genoa, Italy.

Nomenclature

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

  • obtusa. Acantholepis carbonaria var. obtusa Emery, 1901e: 63 (w.) ETHIOPIA. Combination in Lepisiota: Bolton, 1995b: 228. Raised to species: Collingwood, 1985: 296.

Description

References

References based on Global Ant Biodiversity Informatics

  • Borowiec L. 2014. Catalogue of ants of Europe, the Mediterranean Basin and adjacent regions (Hymenoptera: Formicidae). Genus (Wroclaw) 25(1-2): 1-340.
  • Collingwood, C. A., and Donat Agosti. "Formicidae (Insecta: Hymenoptera) of Saudi Arabia (Part 2)." Fauna of Saudi Arabia 15 (1996): 300-385.
  • El-Hawagry M. S., M. W. Khalil, M. R. Sharaf, H. H. Fadl, and A. S. Aldawood. 2013. A preliminary study on the insect fauna of Al-Baha Province, Saudi Arabia, with descriptions of two new species. ZooKeys 274: 1–88. doi:10.3897/zookeys.274.4529
  • Finzi B. 1939. Materiali zoologici dell'Eritrea raccolti da G. Müller durante la spedizione dell'Istituto Sieroterapico Milanese e conservati al Museo di Trieste. Parte III. Hymenoptera: Formicidae. Atti del Museo Civico di Storia Naturale di Trieste 14: 153-168.
  • Madl M. 2019. Notes on the ant fauna of Eritrea (Insecta: Hymenoptera: Formicidae): type specimens deposited in the Natural History Museum Vienna (Austria) and a preliminary checklist. Ann. Naturhist. Mus. Wien, B 121: 9-18.
  • Sharaf M. R., B. L. Fisher, H. M. Al Dhafer, A. Polaszek, and A. S. Aldawood. 2018. Additions to the ant fauna (Hymenoptera: Formicidae) of Oman: an updated list, new records and a description of two new species. Asian Myrmecology 10: e010004
  • Sharaf M.R., and K. Al-Zailaie. 2006. Ant fauna (Hymenoptera: Formicidae) of Farasan islands protectorate (Saudi Arabia). Bulletin of the Entomological Society of Egypt 83: 61-68.
  • Vonshak M., and A. Ionescu-Hirsch. 2009. A checklist of the ants of Israel (Hymenoptera: Formicidae). Israel Journal of Entomology 39: 33-55.
  • Wheeler W. M. 1922. Ants of the American Museum Congo expedition. A contribution to the myrmecology of Africa. VIII. A synonymic list of the ants of the Ethiopian region. Bulletin of the American Museum of Natural History 45: 711-1004