Polistes (Epicnemius) billardieri ( Fabricius, 1804 )

Brito, Samanta, Oliveira, Marcio L., Carpenter, James M. & Somavilla, Alexandre, 2024, The genus Polistes Latreille, 1802 (Hymenoptera: Vespidae) of Brazil: morphological diagnoses, identification key, and geographical distribution, Zootaxa 5496 (4), pp. 509-545 : 525-526

publication ID

https://doi.org/ 10.11646/zootaxa.5496.4.3

publication LSID

lsid:zoobank.org:pub:CC25A6CB-0783-4917-BEF7-0F332F6451F5

DOI

https://doi.org/10.5281/zenodo.13736711

persistent identifier

https://treatment.plazi.org/id/03BC87B0-FFA5-FFE8-CCEE-F9D148B6FE64

treatment provided by

Plazi

scientific name

Polistes (Epicnemius) billardieri ( Fabricius, 1804 )
status

 

Polistes (Epicnemius) billardieri ( Fabricius, 1804) View in CoL

( Figs 47, 48 View FIGURES 45–52 )

Polistes billardieri Fabricius, 1804: 274 View in CoL , ♀, ♂.

Diagnosis. Female. Body brown, with yellow apical bands on meso and metasoma; scutum completely black. Wing pigmentation yellowish to faintly brown. Intermediate size, maximum 20 mm in total length. Clypeus longer than wide, with long bristles located only in the inferior region, with medium-sized and deep punctures, present only in the apical region, apex pointed, clypeus-eye touching for an extent smaller than width of antennal socket; gena width at midlength equal to or slightly wider than eye; occipital carina strong, extending only in the center of the head; humeri slightly projecting; mesepisternum with short and dense bristles, and small and shallow punctation; propodeal concavity just in the center, propodeal striae absent; tergum I longer than wide, bristles short and dense, punctures weak, small, and shallow; tergum II wider or as wide as long, short and dense bristles, weakly punctate.

Male. Similar to the females, except for the ventral region of the gena less width than the eyes, propodeum with striae slim in its center, wing pigmentation reddish to brown.

Material examined. 135♀, 2♂ in total. Brazil: Bahia , 1♀ ( MZSP); Goiás , 2♀ ( MNHN); Mato Grosso , 1♀ ( INPA); Minas Gerais , 1♀ ( MNHN); Paraná , 1♂ ( AMNH); Rio Grande do Sul , 130♀, 1♂ ( CESC) .

Distribution. Brazil: Alagoas, Amapá, Amazonas, Bahia, Distrito Federal, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Pará, Paraíba, Paraná, Pernambuco, Rio Grande do Norte, Rio Grande do Sul, Roraima, São Paulo; Trinidad; Colombia; Venezuela, Guyana; Suriname; Peru; Bolivia; Paraguay.

Comments. There are three subspecies, all of which are found in Brazil: P. billardieri biglumoides Ducke , P. billardieri billardieri Fabricius , and P. billardieri ruficornis de Saussure.

MZSP

Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo

MNHN

Museum National d'Histoire Naturelle

INPA

Instituto Nacional de Pesquisas da Amazonia

AMNH

American Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Eumenidae

Genus

Polistes

Loc

Polistes (Epicnemius) billardieri ( Fabricius, 1804 )

Brito, Samanta, Oliveira, Marcio L., Carpenter, James M. & Somavilla, Alexandre 2024
2024
Loc

Polistes billardieri

Fabricius, J. C. F. 1804: 274
1804
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