Pheidole mosenopsis

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Pheidole mosenopsis
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Pheidole
Species: P. mosenopsis
Binomial name
Pheidole mosenopsis
Wilson, 2003

Pheidole mosenopsis casent0178035 profile 1.jpg

Pheidole mosenopsis casent0178035 dorsal 1.jpg

Specimen labels

The Paraguayan colony was collected in forest leaf litter. (Wilson 2003)

Identification

See the description in the nomenclature section.

Keys including this Species

Distribution

Known from the type locality and from Reserva Mbaracayli, Jejuimi, Canendiyli, Paraguay. (Wilson 2003)


Latitudinal Distribution Pattern

Latitudinal Range: 25.68015° to -22.809943°.

   
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Neotropical Region: Argentina, Bolivia (type locality), Paraguay.

Distribution based on AntMaps

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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

Queen

Male

Nomenclature

The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

  • mosenopsis. Pheidole mosenopsis Wilson, 2003: 724, figs. (s.w.) BOLIVIA.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

DIAGNOSIS Similar in various characters to Pheidole binasifera, Pheidole diabolus, Pheidole gravida, Pheidole mirabilis, Pheidole mosenopsis, Pheidole nasifera, Pheidole rhinoceros and Pheidole unicornis, especially moseni, and distinguished as follows.

Major: frontal lobes extend forward as rounded subangular processes in side view; eyes very small, Eye Length much less than onetenth Head Width; rugoreticulum present on each side of head from eye to antennal fossa; carinulae cover all of posterior dorsal surface of head except occiput; anterior strip of pronotal dorsum transversely rugulose-carinulate, and almost all of the rest of mesosoma smooth and shiny.

Minor (Canindeyli, Paraguay): proportionately small, and small-eyed; promesonotum in side view smoothly and strongly convex; almost all of dorsal surface of head carinulate and foveolate; lower half of mesopleuron smooth, remainder of meso soma almost all smooth; propodeal spines small, equilaterally triangular.

MEASUREMENTS (mm) Holotype major: HW 0.82, HL 0.92, SL 0.38, EL 0.06, PW 0.46. Minor (Canendiyli, Paraguay): HW 0.42, HL 0.46, SL 0.40, EL 0.04, PW 0.24.

COLOR Major: head and mandibles dark reddish brown, mesosoma and gaster plain medium brown, waist yellowish brown, antennae and legs medium yellow.

Minor (Paraguay): body dark yellowish brown, appendages medium yellow.


Pheidole mosenopsis Wilson 2003.jpg

Figure. Holotype, major. Scale bars = 1 mm.

Type Material

BOLIVIA: near radio station, Caranavi, Cordallera Real, La Paz, 800 m, col. Charles Kugler. Museum of Comparative Zoology

Etymology

Gr mosenopsis, resembling mosen(i) (q.v.).

References

References based on Global Ant Biodiversity Informatics

  • Fernández, F. and S. Sendoya. 2004. Lista de las hormigas neotropicales. Biota Colombiana Volume 5, Number 1.
  • Wild, A. L. "A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)." Zootaxa 1622 (2007): 1-55.