Pheidole jivaro
Pheidole jivaro | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Formicidae |
Subfamily: | Myrmicinae |
Tribe: | Attini |
Genus: | Pheidole |
Species: | P. jivaro |
Binomial name | |
Pheidole jivaro Wilson, 2003 |
The Cerro Campana series was collected from leaf litter on the floor of rainforest. A winged queen was collected with the type colony on 29 June 1976. (Wilson 2003)
Identification
See the description in the nomenclature section.
Keys including this Species
Distribution
Known from the type locality and from Cerro Campana, Panama, 950 m, col. A. Newton.
Latitudinal Distribution Pattern
Latitudinal Range: -1.035338° to -1.035338°.
North Temperate |
North Subtropical |
Tropical | South Subtropical |
South Temperate |
- Source: AntMaps
Distribution based on Regional Taxon Lists
Neotropical Region: Ecuador (type locality), Panama.
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. |
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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. |
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Biology
Castes
Worker
Minor
Images from AntWeb
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Paratype Pheidole jivaro. Worker. Specimen code jtlc000016419. Photographer M. Pierce, uploaded by University of Utah. | Owned by MCZC. |
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- jivaro. Pheidole jivaro Wilson, 2003: 713, 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 Similar to other members of the “carapuna complex:” Pheidole boltoni, Pheidole carapuna, Pheidole cornicula, Pheidole eriophora and Pheidole manuana.
Major: a low, long convexity emerges from the mid-clypeus, as illustrated; pilosity long, with a few hairs on mesosomal dorsum over 1.5X Eye Length; mesonotal convexity very low, giving promesonotum in side view a newly smooth semicircular profile, postpetiole from above oval; almost all of posterior third of head smooth and shiny; anterior fringe of pronotum carinulate and most of mesopleuron foveolate.
Minor: occiput narrowed, with nuchal collar; pilosity long, with some hairs on dorsum of head greater than Eye Length.
MEASUREMENTS (mm) Holotype major: HW 1.06, HL 1.20, SL 0.60, EL 0.14, PW 0.54. Paratype minor: HW 0.54, HL 0.70, SL 0.84, EL 0.14, PW 0.38.
COLOR Major: body and mandibles brownish yellow, other appendages plain dark yellow.
Minor: head and mesosoma dark brown; waist and gaster light to medium brown; mandibles and tarsi yellow; other appendages brownish yellow.
Figure. Upper: holotype, major. Lower: paratype, minor. Scale bars = 1 mm.
Type Material
ECUADOR: Misahualli, Napo, col. C. Tarrant. Museum of Comparative Zoology
Etymology
Named after the celebrated indigenous Amerindian tribe.
References
- Wilson, E. O. 2003. Pheidole in the New World: A dominant, hyperdiverse ant genus. Harvard University Press, Cambridge, MA. (page 713, fig. major, minor described)
References based on Global Ant Biodiversity Informatics
- Fernández, F. and S. Sendoya. 2004. Lista de las hormigas neotropicales. Biota Colombiana Volume 5, Number 1.