Pheidole brandaoi

AntWiki: The Ants --- Online
Jump to navigation Jump to search
Pheidole brandaoi
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Pheidole
Species: P. brandaoi
Binomial name
Pheidole brandaoi
Wilson, 2003

Pheidole brandaoi casent0611585 p 1 high.jpg

Pheidole brandaoi casent0611585 d 1 high.jpg

Specimen Labels

The type series was collected in lowland rainforest. (Wilson 2003)


See the description in the nomenclature section.

Keys including this Species


Only known from the type locality.

Distribution based on Regional Taxon Lists

Neotropical Region: Colombia (type locality).

Distribution based on AntMaps


Distribution based on AntWeb specimens

Check data from AntWeb






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

  • brandaoi. Pheidole brandaoi Wilson, 2003: 150, figs. (s.w.) COLOMBIA.

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


A unique yellow member of the diligens group similar to Pheidole plebecula and Pheidole radoszkowskii, but distinguished from these and other species of the group as follows.

Major: with sparse pilosity on the mesosomal dorsum, including a pair of clavate hairs on the pronotum; pilosity on gastric tergites consisting of a carpet of short suberect pubescence in addition to longer erect to suberect hairs; no hairs on profile of head in full face except clypeus; mesosomal convexity very large, and subtriangular in side view; rugoreticula present between eyes and antennal fossae, and on anterior half of pronotum.

Minor: all of head, except frontal triangle, and most of mesosoma, foveolate and opaque; propodeal spines long and stout.

MEASUREMENTS (mm) Holotype major: HW 0.96, HL 1.00, SL 0.70, EL 0.18, PW 0.52. Paratype minor: HW 0.60, HL 0.66, SL 0.76, EL 0.14, PW 0.44.

COLOR Major: body and mandibles dark yellow, other appendages light yellow.

Minor: concolorous medium yellow.

Pheidole brandaoi Wilson 2003.jpg

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

Type Material

COLOMBIA: Mun. Buenaventura (Bajo Calima, Villa Clara), Valle, col. William L. Brown and Richard B. Root. Museum of Comparative Zoology


Named in honor of the distinguished Brazilian myrmecologist C. Roberto F. Brandão.


References based on Global Ant Biodiversity Informatics

  • Longino J. T. L., and M. G. Branstetter. 2018. The truncated bell: an enigmatic but pervasive elevational diversity pattern in Middle American ants. Ecography 41: 1-12.