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Plectroctena cristata
| Plectroctena cristata | |
|---|---|
| |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Formicidae |
| Subfamily: | Ponerinae |
| Tribe: | Ponerini |
| Genus: | Plectroctena |
| Species: | P. cristata |
| Binomial name | |
| Plectroctena cristata Emery, 1899
| |
| Synonyms | |
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Identification
Keys including this Species
Distribution
Latitudinal Distribution Pattern
Latitudinal Range: 2.91667° to 2.4167°.
| North Temperate |
North Subtropical |
Tropical | South Subtropical |
South Temperate |
- Source: AntMaps
Distribution based on Regional Taxon Lists
Afrotropical Region: Cameroun (type locality), Central African Republic, Democratic Republic of Congo, Equatorial Guinea, Kenya, Nigeria, Togo, Uganda.
Distribution based on AntMaps
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
   
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| Queen (ergatoid). Specimen code casent0102142. Photographer April Nobile, uploaded by California Academy of Sciences. | Owned by MSNG, Genoa, Italy. |
   
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| Worker. Specimen code casent0102920. Photographer April Nobile, uploaded by California Academy of Sciences. | Owned by NHMUK, London, UK. |
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- cristata. Plectroctena cristata Emery, 1899e: 470 (w.) CAMEROUN. Bolton, 1974c: 322 (q.). Senior synonym of semileavis: Bolton, 1974c: 321.
- semileavis. Plectroctena cristata var. semileavis Santschi, 1924a: 163 (w.) DEMOCRATIC REPUBLIC OF CONGO. Junior synonym of cristata: Bolton, 1974c: 321.
Description
References
- Bolton, B. 1974c. A revision of the ponerine ant genus Plectroctena F. Smith (Hymenoptera: Formicidae). Bull. Br. Mus. (Nat. Hist.) Entomol. 30: 309-338 (page 321, Senior synonym of semileavis)
- Bolton, B. 1974c. A revision of the ponerine ant genus Plectroctena F. Smith (Hymenoptera: Formicidae). Bull. Br. Mus. (Nat. Hist.) Entomol. 30: 309-338 (page 322, queen described)
- Emery, C. 1899d. Fourmis d'Afrique. Ann. Soc. Entomol. Belg. 43: 459-504 (page 470, worker described)
- Mbenoun Masse, P.S., Ebolo, G.L.M., Titti, G.E., Mony, R. (2021) Ant species richness, abundance and functional groups along an elevation gradient in Central Cameroon Biodiversity Journal, 2021, 12 1.: 179–194. Biodiversity Journal 12, 179–194 (doi:10.31396/biodiv.jour.2021.12.1.179.194).
References based on Global Ant Biodiversity Informatics
- Bolton B. 1974. A revision of the ponerine ant genus Plectroctena F. Smith (Hymenoptera: Formicidae). Bull. Br. Mus. (Nat. Hist.) Entomol. 30: 309-338.
- Bolton B., and W. L. Brown Jr. 2002. Loboponera gen. n. and a review of the Afrotropical Plectroctena genus group (Hymenoptera: Formicidae). Bulletin of the Natural History Museum. Entomology Series 71: 1-18.
- Medler J. T. 1980: Insects of Nigeria - Check list and bibliography. Mem. Amer. Ent. Inst. 30: i-vii, 1-919.
- Stitz H. 1910. Westafrikanische Ameisen. I. Mitteilungen aus dem Zoologischen Museum in Berlin 5: 125-151.
- 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