Pheidole vestita

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Pheidole vestita
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Pheidole
Species: P. vestita
Binomial name
Pheidole vestita
Wilson, 2003

Pheidole vestita inbiocri002272032 p 1 high.jpg

Specimen Labels

From Wilson (2003): Nests in clayey soil of mature forest trail (E. O. Wilson); observed foraging at night on grassy section of trail (Longino 1997). The type colony was from a soil nest in the middle of a forest trail, surrounded by excavated earth.

Identification

See the description in the nomenclature section.

Keys including this Species

Distribution

Only known from the type locality.

Distribution based on Regional Taxon Lists

Neotropical Region: Costa Rica (type locality).


Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Biology

Castes

Worker

Minor

Nomenclature

The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.

  • vestita. Pheidole vestita Wilson, 2003: 633, figs. (s.w.) COSTA RICA.

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

Description

DIAGNOSIS Distinguished from other members of the scrobifera group by the following suite of character states.

Major: entire body covered by long, very dense, suberect to erect hairs; promesonotum smoothly semicircular in dorsal-oblique view; posterior two-thirds of dorsal head surface rugoreticulate; frontal lobes and all of promesonotum entirely smooth and shiny.

Minor: occiput narrowed, with nuchal collar; all of head smooth and shiny except for circular carinulae around antennal fossae; all of promesonotal border and all of waist smooth and shiny; propodeal spines short and erect.

MEASUREMENTS (mm) Holotype major: HW 1.86, HL 2.22, SL 0.88, EL 0.22, PW 0.96. Paratype minor: HW 0.60, HL 0.64, SL 0.70, EL 0.14, PW 0.38.

COLOR Major: posterior three-fourths of head capsule dark reddish brown, anterior one-fourth medium reddish brown; mesosoma and waist dark to medium reddish brown; gaster plain dark reddish brown; appendages light reddish brown.

Minor: posterior four-fifths of head capsule dark brown, anterior one-fifth light brown; mesosoma and waist light brown; gaster dark brown; appendages yellowish brown.


Pheidole vestita Wilson 2003.jpg

Figure. Upper: holotype, major. Lower: paratype, minor. Scale bars = 1 mm.

Type Material

COSTA RICA: La Selva Biological Station, near Puerto Viejo, Heredia, col. E. O. Wilson. Museum of Comparative Zoology

Etymology

L vestita, clothed, wearing garments, referring to the unusually dense pilosity of the major.

References

References based on Global Ant Biodiversity Informatics

  • Fernández, F. and S. Sendoya. 2004. Lista de las hormigas neotropicales. Biota Colombiana Volume 5, Number 1.
  • Longino J. et al. ADMAC project. Accessed on March 24th 2017 at https://sites.google.com/site/admacsite/