Pheidole bulliceps
Pheidole bulliceps | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Formicidae |
Subfamily: | Myrmicinae |
Tribe: | Attini |
Genus: | Pheidole |
Species: | P. bulliceps |
Binomial name | |
Pheidole bulliceps Wilson, 2003 |
The types were attracted to a tuna bait. (Wilson 2003)
Identification
See the description in the nomenclature section.
Keys including this Species
Distribution
Only known from the type locality.
Latitudinal Distribution Pattern
Latitudinal Range: 0.34689° to -1.0667°.
North Temperate |
North Subtropical |
Tropical | South Subtropical |
South Temperate |
- Source: AntMaps
Distribution based on Regional Taxon Lists
Neotropical Region: Colombia, Ecuador (type locality).
Distribution based on AntMaps
Distribution based on AntWeb specimens
Check data from AntWeb
Countries Occupied
Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species. |
Estimated Abundance
Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species. |
Biology
Castes
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- bulliceps. Pheidole bulliceps Wilson, 2003: 671, figs. (s.w.) ECUADOR.
Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.
Description
DIAGNOSIS A large member of the tristis group, similar to Pheidole rotundiceps, less so to Pheidole pepo, Pheidole sphaerica and Pheidole subsphaerica, distinguished by the following traits in the major: head capsule in full-face view roughly circular in outline; extensive patches ofrugoreticulum present mesad and laterad to the eye; most of remainder of head longitudinally carinulate, with carinulae just laterad to the frontal carinae turning outward; central zone of occiput smooth and shiny; almost all of propodeum carinulate.
MEASUREMENTS (mm) Holotype major: HW 2.28, HL 2.24, SL 1.20, EL 0.24, PW 1.00. Paratype minor: HW 0.64, HL 0.82, SL 1.04, EL 0.14, PW 0.44.
COLOR Major: head and appendages light reddish brown, rest of body medium reddish brown.
Minor: yellowish brown.
Figure. Upper: holotype, major. Lower: paratype, minor. Scale bars = 1 mm.
Type Material
ECUADOR: Jatun Sacha, Napo, col. Leeanne E. Tennant-Alonso. Instituto Nacional de Biodiversidad
Etymology
L bulliceps, bubble-headed, with reference to the major.
References
- Guerrero, R.J., Fernandez, F., Escarraga, M.E., Perez-Pedraza, L.F., Serna, F., Mackay, M.P., Sandoval, V., Vergara, V., Suarez, D., Garcia, E.I., Sanchez, A., Meneses, A.D., Tocora, M.C., Sosa-Calvo, J. 2018. New records of myrmicine ants (Hymenoptera: Formicidae) for Colombia. Revista Colombiana de Entomología 44: 238-259 (DOI 10.25100/socolen.v44i2.7115).
- Wilson, E. O. 2003. Pheidole in the New World: A dominant, hyperdiverse ant genus. Harvard University Press, Cambridge, MA. (page 671, fig. major, minor described)