Pheidole boliviana

This species is only known from type specimens. Nothing is known about its biology.

Identification
Medium-sized brown member of the flavens group, whose major and minor have exceptionally long, abundant, erect to suberect hairs over most of the body, foveolate and opaque mesosoma and petiole, and small, nearly oval postpetiolar node only slightly wider than the petiolar node. (Wilson 2003)

Major: promesonotum with convexities in dorsal-oblique view; petiolar node in rear view strongly convex; carinulae on the midline dorsum of the head reach the occiput.

Minor: humerus angulate in dorsal-oblique view; dorsal surface of head mostly foveolate and opaque.

Similar to Pheidole amabilis, Pheidole melastomae, Pheidole mixteca, Pheidole scitula, Pheidole terresi and Pheidole tysoni differing in the combination of traits cited above.

Distribution
Only known from the type locality.

This taxon was described from Bolivia.

Description
Medium-sized brown member of the flavens group, whose major and minor have exceptionally long, abundant, erect to suberect hairs over most of the body, foveolate and opaque mesosoma and petiole, and small, nearly oval postpetiolar node only slightly wider than the petiolar node.

Similar to Pheidole amabilis, Pheidole melastomae, Pheidole mixteca, Pheidole scitula, Pheidole terresi and Pheidole tysoni differing in the combination of traits cited above (and below).

Major
Promesonotum with convexities in dorsal-oblique view; petiolar node in rear view strongly convex; carinulae on the midline dorsum of the head reach the occiput.

Head, mesosoma, waist, gaster, and antennae dark brown; legs brownish yellow.

Measurements (mm): Holotype major: HW 0.86, HL 0.90, SL 0.46, EL 0.14, PW 0.44.



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

Minor
humerus angulate in dorsal-oblique view; dorsal surface of head mostly foveolate and opaque.

Dorsa of head and mesosoma medium brown; rest of body medium brown to brownish yellow; appendages brownish yellow.

Measurements (mm): Paratype minor: HW 0.50, HL 0.54, SL 0.44, EL 0.10, PW 0.34.

Type Locality Information
BOLIVIA: Las Gamas, P. N. Noel Kempff Mercado, Santa Cruz, 14°48'S 60°28'W, 700 m (Philip S. Ward).

Etymology
Named after country of origin of the type series.