Pheidole maja

AntWiki: The Ants --- Online
Pheidole maja
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Pheidole
Species: P. maja
Binomial name
Pheidole maja
Forel, 1886

Pheidole maja jtlc000015318 profile 1.jpg

Pheidole maja jtlc000015318 dorsal 1.jpg

Specimen labels

Nothing is known about the biology of maja.

Identification

See the description in the nomenclature section.

Keys including this Species

Distribution

Only known from the type locality.

Latitudinal Distribution Pattern

Latitudinal Range: 14.613° to 14.613°.

 
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Neotropical Region: Guatemala (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

Worker

Minor

Images from AntWeb

Pheidole maja jtlc000015319 head 1.jpgPheidole maja jtlc000015319 profile 1.jpgPheidole maja jtlc000015319 dorsal 1.jpgPheidole maja jtlc000015319 label 1.jpg
Paralectotype minor Pheidole majaWorker. Specimen code jtlc000015319. Photographer John T. Longino, uploaded by California Academy of Sciences. Owned by MHNG.

Nomenclature

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

  • maja. Pheidole maja Forel, 1886b: xlviii (s.w.q.) GUATEMALA. See also: Wilson, 2003: 322.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

From Wilson (2003): A member of the fallax group somewhat similar to Pheidole chiapasana, Pheidole dentata, Pheidole humeridens, Pheidole industa, Pheidole laevivertex, Pheidole madrensis, Pheidole tetroides, distinguished as follows.

Major: very sparse pilosity, with no hairs on full-face profile (types may be degraded); head elliptical in profile, narrowing conspicuously in side view; in dorsal-oblique view, pronotal profile smoothly convex; petiolar node in side view low; postpetiole from above trapezoidal; sides of pronotum sparsely foveolate.

Minor: occipital margin in full-face view convex; carinulae present along lateral margins of frontal lobes.

MEASUREMENTS (mm) Lectotype major: HW 1.22, HL 1.30, SL 0.80, EL 0.22, PW 0.62. Paralectotype minor: HW 0.62, HL 0.74, SL 0.82, EL 0.14, PW 0.44.

COLOR Major: concolorous light reddish brown.

Minor: concolorous plain medium brown.


Pheidole maja Wilson 2003.jpg

Figure. Upper: lectotype, major. Lower: paralectotype, minor. Scale bars = 1 mm.

Lectotype Specimen Labels

Type Material

GUATEMALA: Ciudad de Guatemala. Musee d'Histoire Naturelle Genève and Museum of Comparative Zoology - as reported in Wilson (2003)

Etymology

Possibly Gr maia, good mother, nurse. (Wilson 2003)

References

  • Forel, A. 1886b. Espèces nouvelles de fourmis américaines. Ann. Soc. Entomol. Belg. 30:xxxviii-xlix. (page xlviii, soldier, worker, queen described)
  • Wilson, E. O. 2003. Pheidole in the New World: A dominant, hyperdiverse ant genus. Harvard University Press, Cambridge, MA. (page 322, fig. major, minor described)

References based on Global Ant Biodiversity Informatics

  • Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
  • Wilson, E.O. 2003. Pheidole in the New World: A Dominant, Hyperdiverse Genus. Harvard University Press