Moustached Sugar ant

Camponotus mystaceus

diagnostic description 7

[[ worker ]] Major. Testacea, capite rufescente, mandibulis, antennis, tibiis, tarsis, abdomineque supra fuscescentibus, subtiliter reticulata et sparse punctata, capite thoraceque subopacis, abdomine parum nitidiore; corpus nudum, setis abstantibiis vix ullis, tibiis pube adpressa brevissima et parca, sine puis abstantibiis, margine flexorio, spinularum duplici serie. Caput magnum, transversum postice excavatum, clypeo hand lobato, convexo, obtuse carinato, serie transversa setarum longissimarum ferrugineo-rufescen-tium (fig. 3), mandibulis haud latis, punctatis, margine masticatorio valde obliquo, 5 - dentato, dente apicali maximo, marginibus longe fulvo-setosis, externo subtus silicato; thorax dorso continuo, metanolo compresso, angulo obtuso, rotundata; squama cuneiformis, margine superiore acuto, facie anteriore parum convexa. L. 14 mm.

[[ worker ]] Minor. Parum pallidior, capite haud transverso, postice rotundato, medio parum emarginato; clypeus et mandibulae ut in [[ worker ]] majore; thorax dorso magis convexo, metanoti angulo nullo; squama crassior et obtusior, facie anteriore a latere visa obtuse angulata., L. 8 1 / 2 - 10 mm.

[[ male ]] Niger, alis hyalinis, testaceo-venatis; insignis clypei serie transversa setarum fuscarum. L. 9 - 10 mm.

Di questa specie singolare, ho un [[ worker ]] maggiore, alcuni minori e due [[ male ]]. La serie di setole che forma come un baffo e assolutamente caratteristica, e non si ritrova in nessun' altra forma del ge: aere: anche la forma delle mandibole e alquanto insolita.

Sources and Credits

  1. (c) Robert Taylor, some rights reserved (CC BY), uploaded by Robert Taylor
  2. (c) anonymous, some rights reserved (CC BY-NC-SA), https://eol.org/media/9868006
  3. (c) anonymous, some rights reserved (CC BY-NC-SA), https://eol.org/media/9868007
  4. (c) anonymous, some rights reserved (CC BY-NC-SA), https://eol.org/media/9868008
  5. (c) anonymous, some rights reserved (CC BY-NC-SA), https://eol.org/media/9868009
  6. (c) anonymous, some rights reserved (CC BY-NC-SA), https://eol.org/media/9868010
  7. (c) Unknown, some rights reserved (<license>not applicable</license>), http://eol.org/data_objects/13758556

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