Pheidole tapanti, Longino, 2019

Longino, John T., 2019, Pheidole (Hymenoptera, Formicidae) of Middle American Wet Forest, Zootaxa 4599 (1), pp. 1-126 : 60

publication ID

https://doi.org/ 10.11646/zootaxa.4599.1.1

publication LSID

lsid:zoobank.org:pub:7CDD24FF-5BA3-4D06-898D-A3E220515D4C

persistent identifier

https://treatment.plazi.org/id/5B56E872-FFBB-4A70-FF32-89D3FDA0E9C4

treatment provided by

Plazi

scientific name

Pheidole tapanti
status

sp. nov.

Pheidole tapanti new species

( Plate 26 View PLATE 26 )

Pheidole JTL-240: morphospecies code previously used on AntWeb.

HOLOTYPE: 1 major worker, Costa Rica, Cartago: PN Tapantí, 9.75023 -83.78201 ± 20 m, 1290 m, 8-Jun- 2015, 2nd growth cloud forest, nest under epiphyte mat (J. Longino, JTL9224) [ MUCR, unique specimen identifier CASENT0637804] . PARATYPES: major, minor workers: same data as holotype [ CAS, DZUP, JTLC, MCZC, MUCR, USNM] .

Geographic range. Costa Rica.

Diagnosis. Minor: face faintly but uniformly foveolate; promesonotal dorsum faintly foveolate; lateral pronotum smooth and shiny; katepisternum foveolate; promesonotal groove absent; propodeal spines one third length of posterior face of propodeum; gaster smooth and shining; abundant erect setae on mesosomal dorsum, tibiae, and gaster; color orange. Major: inner hypostomal teeth small, about half way between midline and outer hypostomal teeth; scape base terete; face without scrobes; medial and anterior portions of face with very faint foveolation overlain with parallel, longitudinal carinulae; vertex lobes smooth and shining; propodeal spines one fourth length of posterior face of propodeum; gastral dorsum smooth and shining; sides of head with abundant erect setae; abundant flexuous erect setae on mesosomal dorsum, tibiae, and gaster.

Measurements, minor worker: HW 0.52, HL 0.56, SL 0.46, EL 0.13, WL 0.64, PSL 0.05, PTW 0.10, PPW 0.16, CI 93, SI 90, PSLI 9, PPI 151 (n=1).

Measurements, major worker: HW 1.01, HL 1.02, SL 0.51, EL 0.16, WL 0.86, PSL 0.06, PTW 0.17, PPW 0.25, CI 98, SI 51, PSLI 6, PPI 152 (n=1).

Biology. This species is known from one cloud forest site, where a nest was found beneath epiphytes in a recent treefall.

Comments. This species is similar to P. boltoni , another montane species in the northern cordilleras of Costa Rica. It differs from P. boltoni in orange color, somewhat smaller size (minor worker mean HW 52 vs 58), more convex promesonotum of minor worker in lateral view, and major worker with face sculpture more extensively smooth and shiny posteriorly.

Etymology: From the type locality.

MUCR

Museo de Insectos

CAS

California Academy of Sciences

DZUP

Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure

USNM

Smithsonian Institution, National Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Formicidae

Genus

Pheidole

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