Crematogaster castanea ferruginea

AntWiki: The Ants --- Online
Crematogaster castanea ferruginea
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Crematogastrini
Genus: Crematogaster
Species: C. castanea
Subspecies: C. castanea ferruginea
Trinomial name
Crematogaster castanea ferruginea
Forel, 1892

Identification

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 7.28° to 4.5°.

 
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Afrotropical Region: Eritrea, Kenya, Somalia (type locality).

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

Nomenclature

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

  • ferruginea. Crematogaster ferruginea Forel, 1892e: 353 (w.) SOMALIA.
    • Type-material: syntype workers (number not stated).
    • Type-locality: Somalia: (no further data), viii.-ix.1891 (C. Keller).
    • Type-depository: MHNG.
    • Combination in C. (Acrocoelia): Emery, 1922e: 145.
    • Status as species: Dalla Torre, 1893: 81; Emery, 1895a: 178; Emery 1897e: 598; Mayr, 1907b: 15; Forel 1910c: 258.
    • Subspecies of tricolor: Santschi, 1913a: 413 (in key); Santschi, 1914b: 86; Santschi, 1914e: 22.
    • Subspecies of castanea: Emery, 1915g: 12; Arnold, 1920a: 495; Wheeler, W.M. 1922a: 831; Emery, 1922e: 145; Menozzi, 1926a: 37; Menozzi, 1927f: 357; Menozzi, 1930b: 107 (in key); Santschi, 1935b: 269; Finzi, 1939a: 164; Bolton, 1995b: 152; Hita Garcia, et al. 2013: 210; Madl, 2019: 15.
    • Distribution: Eritrea, Ethiopia, Kenya, Somalia.

Description

References

  • Emery, C. 1915e. Formiche raccolte nell'Eritrea dal Prof. F. Silvestri. Boll. Lab. Zool. Gen. Agrar. R. Sc. Super. Agric. 10: 3-26 (page 12, Stirps/subspecies of castanea)
  • Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B: 95-206 (page 145, Combination in C. (Acrocoelia))
  • Forel, A. 1892e. Liste der aus dem Somaliland von Hrn. Prof. Dr. Conr. Keller aus der Expedition des Prinzen Ruspoli im August und September 1891 zurückgebrachten Ameisen. Mitt. Schweiz. Entomol. Ges. 8: 349-354 (page 353, worker described)
  • Santschi, F. 1913a [1912]. Cremastogaster du groupe tricolor-Menileki (Hym. Formicidae). Bull. Soc. Entomol. Fr. 1912: 411-414 (page 413, Stirps/subspecies of tricolor (in key))
  • Santschi, F. 1914b. Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale, 1911-1912. Résultats scientifiques. Insectes Hyménoptères. II. Formicidae. Paris: Libr. A. Schulz, pp. 41-148. (page 86, Stirps/subspecies of tricolor)
  • Santschi, F. 1935b. Hymenoptera. I. Formicidae. Mission Sci. Omo 2: 255-277 (page 269, Stirps/subspecies of castanea)
  • Wheeler, W. M. 1922j. 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. Bull. Am. Mus. Nat. Hist. 45: 711-1004 (page 831, Stirps/subspecies of castanea)