Current View: All Antweb
Change View
Cite this page

Citing AntWeb

X

To cite this page, please use the following:

· For print: . Accessed

· For web:


Species: Pheidole quadriceps   Wilson, 2003 

Classification:
Download Data

Taxonomic History (provided by Barry Bolton, 2018)

Pheidole quadriceps Wilson, 2003A: 491, figs. (s.w.) COLOMBIA. Neotropic. AntCat AntWiki HOL

Distribution:

  Geographic regions (According to curated Geolocale/Taxon lists):
    Americas: Colombia
  Biogeographic regions (According to curated Bioregion/Taxon lists):
    Neotropical

Taxonomic Treatment (provided by Plazi)

Treatment Citation: Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA: Harvard University Press

Pheidole quadricepsHNS new species

types Mus. Comp. Zool. Harvard.

etymology L quadricepsHNS, square-headed, referring to head shape in frontal view.

Diagnosis a medium-sized, yellow member of the flavensHNS group whose major is distinguished by its square head shape in full-face view, angulate profile of the mesonotal convexity, and large propodeal spines.

Similar to carinataHNS of montane Costa Rica but differs in the major by its much longer propodeal spine, more extensive sculpturing on the head, lack of a rugoreticulum on the mesosoma, and color; and in the minor by the absence anywhere of rugoreticula; and by color.

See also the less similar kunaHNS, obtusopilosaHNS, rectisentisHNS, scabriventrisHNS, and termitobiaHNS.

Measurements (mm) Holotype major: HW 0.90, HL 0.92, SL 0.46, EL 0.08, PW 0.44.

Paratype minor: HW 0.44, HL 0.50, SL 0.42, EL 0.06, PW 0.28.

Color Major: body light brownish yellow, mandibles dark brownish yellow.

Minor: concolorous medium yellow.

Range Known only from the type locality.

biology Collected in second-growth forest.

Figure Upper: holotype, major. Lower: paratype, minor. COLOMBIA: Providencia Biological Station, Zona Buenos Aries, Antioquia, 600-800 m (Charles Kugler). Scale bars = 1 mm.

Specimen Habitat Summary

Elevations: collected at 700 m

Type specimens: paratype Pheidole quadriceps: jtlc000016504, jtlc000016505



See something amiss? Send us an email.