Pheidole hierax

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

Nothing is known about the biology of hierax.

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: Panama (type locality).

Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Biology

Castes

Nomenclature

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

  • hierax. Pheidole hierax Wilson, 2003: 194, figs. (s.w.) PANAMA.

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

Description

Close to Pheidole pugnax, and also somewhat less similar to Pheidole diligens, Pheidole fowleri, Pheidole medialis, Pheidole pugnax and Pheidole radoszkowskii, distinguished as follows.

Major: dark yellow; rugoreticulum absent on head; all of posterior dorsal surface of head foveolate and opaque, but posterior lateral surface smooth and shiny; carinulae along midline of head extends halfway between eye level and occiput; transverse carinulae present on anterior edge of pronotal dorsum; all of mesosoma and waist foveolate; all of central strip of first gastral tergite shagreened; pronotal dorsum in dorsal-oblique view subangulate, not bilobous; a few long, sparse hairs present on dorsal surface of head, but mesosoma almost completely bare; propodeal spiracle elliptical.

Minor: head, mesosoma, and waist completely foveolate and almost bare of pilosity; anterior half of first gastral tergite shagreened; anterior propodeal face drops precipitously to metanotum in dorsal-oblique view.

MEASUREMENTS (mm) Holotype major: HW 1.04, HL 1.04, SL 0.68, EL 0.18, PW 0.58. Paratype minor: HW 0.54, HL 0.60, SL 0.68, EL 0.12, PW 0.38.

COLOR Major and minor: dark yellow.


Pheidole hierax Wilson 2003.jpg

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

Type Material

PANAMA: Barro Colorado Island, col. Diana E. Wheeler. Museum of Comparative Zoology

Etymology

Gr hierax, hawk.

References