Pheidole in the New World. A dominant, hyperdiverse ant genus.
Author
Wilson, E. O.
text
2003
Harvard University Press
Cambridge, MA
http://atbi.biosci.ohio-state.edu/HymOnline/reference-full.html?id=20017
book
20017
Pheidole cataphracta
new species
Types Mus. Comp. Zool. Harvard.
Etymology L
cataphracta
, fully armored.
Diagnosis A member of the
punctatissima
group easiliy recognized by the very long propodeal spines, which are about as long as the basal face of the propodeum anterior to them.
Major: dorsum of head completely carinulate except for frontal triangle and mid-clypeus; humerus subangulate; all of mesosoma and petiole foveolate and opaque.
Minor: almost all of head, as well as all of mesosoma and petiole, foveolate and opaque; humerus with protuberant blunt oblique angles.
Measurements (mm) Holotype major: HW 0.94, HL 0.96, SL 0.54, EL 0.14, PW 0.46. Paratype minor: HW 0.46, HL 0.50, SL 0.50, EL 0.10, PW 0.32.
Color Major: concolorous yellow except for head, which is dark yellow with a slight reddish tinge. Minor: concolorous medium yellow.
range Recorded from only two collections in Valle Department, Colombia.
Biology Unknown.
Figure Upper: holotype, major. Lower: paratype, minor. COLOMBIA: Mun. Buenaventura, 3.2 km above Rio Aguaclara on the old Cali road, Valle (William L. Brown). Scale bars = 1 mm.