Pheidole grundmanni

The types were collected from beneath a stone at the foot of a narrow leaf cottonwood tree, near the mouth of Ashley Canyon several hundred meters below Merkeley Park. (Wilson 2003)

Identification
See the description in the nomenclature section.

Key to the Pheidole of the United States

Distribution
Only known from the type locality.

Distribution based on Regional Taxon Lists
Nearctic Region: United States.

Nomenclature

 *  grundmanni. Pheidole (Ceratopheidole) grundmanni Smith, M.R. 1953e: 144, fig. 1 (w.) U.S.A. See also: Wilson, 2003: 543.

Description
From Wilson (2003): DIAGNOSIS A member of the granulata group (4-segrnented antennal club), close to Pheidole clydei and distinguished as follows.

Minor: propodeal spine more than half as long as the basal face of the propodeum anterior to it; petiolar node depressed, and petiole as a whole cylindrical; promesonotal profile in dorsal-oblique view forming a single smooth curve; occipital margin in full-face view broad and flat; carinulae of head reaching eye level; sides of pro no tum smooth and shiny.

MEASUREMENTS (mm) Paratype minor: HW 0.64, HL 0.70, SL 0.80, EL 0.16, PW 0.40.

COLOR Minor: body concolorous yellowish brown; appendages medium yellow; body hairs a contrasting white.



'''Figure. Paratype, minor. Scale bars = 1 mm.'''

Type Material
UTAH: Ashley Canyon, near Vernal, Uintah Co., 1800 m; col. A. W. Grundmann. and - as reported in Wilson (2003)

Etymology
Named after the collector, A. W. Grundmann. (Wilson 2003)