Gnamptogenys continua

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Gnamptogenys continua
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Ectatomminae
Tribe: Ectatommini
Genus: Gnamptogenys
Species: G. continua
Binomial name
Gnamptogenys continua
(Mayr, 1887)

Gnamptogenys continua casent0173383 profile 1.jpg

Gnamptogenys continua casent0173383 dorsal 1.jpg

Specimen labels

Synonyms

Collected in leaf litter samples from humid forests.

Identification

A member of the mordax subgroup (in the mordax species group). Mandibles with linear tendency; mesometanotal suture impressed; declivituous propodeal face with small superolateral lobes; upper half with longitudinal costulae and inferior half with transverse costulae; sternal disc of postpetiole smooth; anterior nodal face rugose with some inferior transverse costulae. (Lattke 1995)

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 18.6417° to -27.818°.

   
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Neotropical Region: Argentina, Bolivia, Brazil (type locality), Colombia, Ecuador, Greater Antilles, Mexico, Panama, Paraguay, Peru, Venezuela.

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

Flight Period

X X X X X X X X X X X X
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Source: Kaspari et al., 2001.

Castes

Worker

Images from AntWeb

Gnamptogenys continua casent0178676 head 1.jpgGnamptogenys continua casent0178676 profile 1.jpgGnamptogenys continua casent0178676 dorsal 1.jpgGnamptogenys continua casent0178676 label 1.jpg
Worker. Specimen code casent0178676. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by MIZA, Maracay, Venezuela.

Nomenclature

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

  • continua. Ectatomma (Gnamptogenys) continuum Mayr, 1887: 544 (w.) BRAZIL (Santa Catarina).
    • Type-material: syntype workers (number not stated).
    • Type-locality: Brazil: Santa Catarina (Hetschko).
    • Type-depository: NHMW.
    • Combination in Gnamptogenys: Brown, 1958g: 227; Camacho, Franco, Branstetter, et al. 2022: 11.
    • Status as species: Dalla Torre, 1893: 23; Forel, 1895b: 113; Emery, 1896g: 45 (in key); Emery, 1911d: 45; Borgmeier, 1923: 60; Wheeler, W.M. 1925a: 4; Brown, 1958g: 227, 304; Kempf, 1972a: 112; Brandão, 1991: 345; Bolton, 1995b: 208; Lattke, 1995: 163; Lattke, et al. 2004: 343; Wild, 2007b: 27; Lattke, et al. 2007: 260 (in key); Lattke, et al. 2008: 84; Bezděčková, et al. 2015: 111; Feitosa, 2015c: 98; Feitosa & Prada-Achiardi, 2019: 671; Camacho, et al. 2020: 458 (in key); Marcineiro & Lattke, 2020: 4 (in key); Camacho, Franco, Branstetter, et al. 2022: 11.
    • Senior synonym of exaratum: Lattke, 1995: 163.
    • Senior synonym of panamensis: Brown, 1958g: 227; Kempf, 1972a: 112; Bolton, 1995b: 208; Lattke, 1995: 164.
    • Distribution: Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Mexico, Panama, Paraguay, Peru, Suriname, Venezuela.
  • exaratum. Ectatomma (Gnamptogenys) exaratum Emery, 1901a: 50 (q.) PERU.
    • Type-material: holotype queen.
    • Type-locality: Peru: Callanga (Staudinger & Bang-Haas).
    • Type-depository: MSNG.
    • Brown, 1958g: 303 (w.).
    • Status as species: Emery, 1911d: 45; Brown, 1958g: 228, 303; Kempf, 1972a: 112; Brandão, 1991: 345; Lattke, 1990b: 10; Bolton, 1995b: 209.
    • Junior synonym of continua: Lattke, 1995: 163.
  • panamensis. Ectatomma (Gnamptogenys) continuum var. panamensis Santschi, 1931c: 265, fig. 1 (w.) PANAMA.
    • Type-material: 4 syntype workers.
    • Type-locality: Panama: France Field (A. Bierig).
    • Type-depository: NHMB.
    • [Unresolved junior primary homonym of Ectatomma (Acanthoponera) dentinode var. panamense Forel, 1899c: 9 (Bolton, 1995b: 210).]
    • Junior synonym of continua: Brown, 1958g: 227; Kempf, 1972a: 112; Bolton, 1995b: 210; Lattke, 1995: 164.

Description

References

  • Mayr, G. 1887. Südamerikanische Formiciden. Verh. K-K. Zool.-Bot. Ges. Wien 37: 511-632 (page 544, worker described)

References based on Global Ant Biodiversity Informatics

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