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Diagnostic Description ( İngilizce )

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[[ worker ]] Mandibulae elongato-triangulares supra convexae, infra concavae, margine masticatorio acuto non dentato, plus duplo longiori margine postico, margine externo arcuatim emarginato. Caput subquadratum, margine postico paulo arcuatim emarginato. Clypeus triangularis, angulo postico acuto inter antennarum articulationes interserto, margine antico paulo arcuato, disco longitrorsum convexo, transversim plano, carinulis duabus lateralibus, rectis, obtusissimis, indistinctis, longitudinalibus, postice versus convergentibus. Laminae frontales paulo incrassatae, subparallelae, extra arcuatae, intus inter se antice a clypei angulo postico acutissime producto, postice solummodo sulco frontali separatae. Antennae 12 articulatae; scapus paulo sigmoideo-curvatus, repositus ad capitis marginem posticum extensus; funiculus subfiliformis apicem versus paulo incrassatus. Oculi et ocelli nulli. Sulcus frontalis distinctus. Thorax inermis, sine strictura, suturis vero distinctis; pronotum convexum; mesonotum pronoto paulo brevius, semilunaris; metanotum praecipue antice lateraliter compressum, parte basali horizontali, parte declivi obliqua. Petiolus infra antice dente iustructus, supra cum nodo rotundato, lateraliter antice magis, postice minus, fortiter compresso, supra duplo longiori quam latiori, abdomini aequilato, postice ab abdominis basi separate. Abdomen inter segmentum primum et secundum constrictum. Femora extra ad basim arcuatim dilatata. Calcaria autica et postica lata et pectinata, media spiniformia. Tibiae mediae et tarsi posteriores fortiter spinulosa. Unguiculi simplices.

Diese neue Gattung ist mit Typhlomyrmex zunaechst verwandt und unterscheidet sich von dieser insbesondere durch den zwischen den Stirnleisten lang zugespitzten Clypeus (waehrend er bei Typhlomyrmex zwischen den Stirnleisten stumpfeckig endet), durch die mit vielen kurzen Stacheln versehenen Schienen und Tarsen der Mittelbeine und Tarsen der Hinterbeine, so wie durch die breiten messerfoermigen, am Innenrande schoen gekaemmten Sporne der Vorder- und Hintertibien (waehrend bei Typhlomyrmex die Tarsen nur behaart und die Sporne der Hintertibien sehr schmal dornfoermig sind).

bibliyografik atıf
Mayr, G., 1866, Diagnosen neuer und wenig gekannter Formiciden., Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, pp. 885-908, vol. 16
yazar
Mayr, G.

Centromyrmex ( Katalanca; Valensiyaca )

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Centromyrmex és un gènere de formigues pertanyent a la subfamília Ponerinae.

Espècies

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Centromyrmex: Brief Summary ( Katalanca; Valensiyaca )

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Centromyrmex és un gènere de formigues pertanyent a la subfamília Ponerinae.

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Centromyrmex ( İngilizce )

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Centromyrmex is a pantropical, though mainly Afrotropical, genus of ants in the subfamily Ponerinae. This ponerine ant was recorded for the first time in French Guiana and the most northerly point of recording was in Costa Rica. The specimens reported here were collected in a region of Amazon Forest with flight interception traps.

Biology

They are predatory on termites, where a group hunting strategy may be employed,[2] or may prey more generally on invertebrates in the upper soil layer of forests.[3] Little is known about their biology, but workers lack eyes and are well adapted to a subterranean lifestyle by way of burrowing. They also are equipped with short, spiny, and powerful legs. Nest sites are usually found near or even inside of termite nests. [3]

Species

References

  1. ^ Bolton, B. (2014). "Centromyrmex". AntCat. Retrieved 20 July 2014.
  2. ^ Dejean, A.; Fénéron, R. (20 September 1999). "Predatory behaviour in the ponerine ant, Centromyrmex bequaerti: a case of termitolesty". Behavioural Processes. 47 (2): 125–133. doi:10.1016/S0376-6357(99)00060-1. PMID 24896935. S2CID 24951981.
  3. ^ a b Schmidt, C. A; Shattuck, S. O. (2014). "The Higher Classification of the Ant Subfamily Ponerinae (Hymenoptera: Formicidae), with a Review of Ponerine Ecology and Behavior". Zootaxa. 3817 (1): 1–242. doi:10.11646/zootaxa.3817.1.1. PMID 24943802.

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Centromyrmex: Brief Summary ( İngilizce )

wikipedia EN tarafından sağlandı

Centromyrmex is a pantropical, though mainly Afrotropical, genus of ants in the subfamily Ponerinae. This ponerine ant was recorded for the first time in French Guiana and the most northerly point of recording was in Costa Rica. The specimens reported here were collected in a region of Amazon Forest with flight interception traps.

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Centromyrmex ( İspanyolca; Kastilyaca )

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Centromyrmex es un género de hormigas perteneciente a la subfamilia Ponerinae.

Son depredadores de termitas.[1]

Especies de Centromyrmex

Referencias

  1. Dejean, A.; Fénéron, R. (20 September 1999). «Predatory behaviour in the ponerine ant, Centromyrmex bequaerti: a case of termitolesty». Behavioural Processes 47 (2): 125-133. PMID 24896935. S2CID 24951981. doi:10.1016/S0376-6357(99)00060-1.
  2. a b c d e f Bolton, B. & Fisher, B. L., 2008, Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae)., Zootaxa (1929), pp. 1-37: 18

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Centromyrmex: Brief Summary ( İspanyolca; Kastilyaca )

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Centromyrmex es un género de hormigas perteneciente a la subfamilia Ponerinae.

Son depredadores de termitas.​

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Centromyrmex ( Portekizce )

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Centromyrmex é um gênero de insetos, pertencente a família Formicidae.[1]

Espécies

Referências

  1. «Centromyrmex». Sistema Global de Informação sobre Biodiversidade (em inglês). Consultado em 5 de agosto de 2019
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Centromyrmex: Brief Summary ( Portekizce )

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Centromyrmex é um gênero de insetos, pertencente a família Formicidae.

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Centromyrmex ( Vietnamca )

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Centromyrmex là một chi kiến thuộc họ Formicidae. Chi có các loài sau:

Chú thích

  1. ^ a ă â b c d Bolton, B. & Fisher, B. L., 2008, Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae)., Zootaxa (1929), pp. 1-37: 18

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Centromyrmex: Brief Summary ( Vietnamca )

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Centromyrmex là một chi kiến thuộc họ Formicidae. Chi có các loài sau:

Centromyrmex alfaroi – Emery, 1890 Centromyrmex bequaerti – (Forel, 1913) Centromyrmex brachycola – (Roger, 1861) Centromyrmex congolensis – Weber, 1949 Centromyrmex constanciae – Arnold, 1915 Centromyrmex constanciae angolensis – Santschi, 1937 Centromyrmex constanciae constanciae – Santschi, 1915 Centromyrmex constanciae guineensis – Bernard, 1953 Centromyrmex decessor – Bolton, B. & Fisher, B. L., 2008 Centromyrmex ereptor – Bolton, B. & Fisher, B. L., 2008. Centromyrmex feae – (Emery, 1889) Centromyrmex feae ceylonicus – Forel, 1900 Centromyrmex feae feae – (Emery, 1889) Centromyrmex feae greeni – Forel, 1901 Centromyrmex fugator – Bolton, B. & Fisher, B. L., 2008 Centromyrmex gigas – Forel, 1911 Centromyrmex hamulatus – (Karavaiev, 1925) Centromyrmex praedator – Bolton, B. & Fisher, B. L., 2008 Centromyrmex raptor – Bolton, B. & Fisher, B. L., 2008 Centromyrmex secutor – Bolton, B. & Fisher, B. L., 2008 Centromyrmex sellaris – Mayr, 1896 Centromyrmex sellaris longiventris – Santschi, 1919 Centromyrmex sellaris sellaris – Mayr, 1896 Centromyrmex silvestrii – (Santschi, 1914)
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Centromyrmex ( Rusça )

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Centromyrmex (лат. , от др.-греч. κεντρο- +μύρμηξ «муравей с жалом») — род муравьёв (Formicidae) из подсемейства Ponerinae. Облигатные термитофаги.[2]

Распространение

Афротропика. Неотропика. Ориентальная область[2][3].

Описание

Длина 4—10 мм. Усики 12-члениковые коленчатые у рабочих и самок и 13-члениковые нитевидные у самцов. У рабочих глаза редуцированы. Формула щупиков: 4,3 (нижнечелюстные + нижнегубные). Проподеум без шипиков. Голени средних ног, а также первые членики (basitarsus) лапок средних и задних ног с сильно склеротизированными щетинками. Облигатные термитофаги, живут в гнёздах термитов, поедая их обитателей.[2][4][5]

Систематика

Род включает около 20 видов и был впервые выделен в 1866 году австрийским мирмекологом Густавом Майром (нем. Gustav Mayr, 1830—1908). Вместе с родом Feroponera Bolton & Fisher, 2008 из тропических районов Западной Африки и родом Promyopias включены в состав группы родов Centromyrmex genus group из подсемейства Ponerinae.[2]

Галерея

  •  src=

    Самка Centromyrmex brachycola

  •  src=

    Centromyrmex decessor сверху

  •  src=

    Голова самца Centromyrmex alfaroi

  •  src=

    Голова Centromyrmex raptor

Примечания

  1. Mayr, G. (1866). Diagnosen neuer und wenig gekannter Formiciden. Verhandlungen der k.k. Zoologisch-Botanischen Gesellschaft in Wien, 16, 885–908.
  2. 1 2 3 4 5 6 7 8 9 10 Barry Bolton & Brian L. Fisher (2008). “Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae)”. Zootaxa. 1929: 1—37.
  3. Kempf, W. W. (1967). A synopsis of the Neotropical ants of the genus Centromyrmex Mayr. Studia Entomologica (N.S.), 9 (1966), 401–410.
  4. Delabie, J. H. C. (1995). Inquilinismo simultaneo de duas especies de Centromyrmex em cupinzeiros de Syntermes sp. Revista Brasileira de Entomologia, 39, 605–609.
  5. Dejean, A. & Fénéron, R. (1999). Predatory behavour in the ponerine ant Centromyrmex bequaerti: a case of termitolesty. Behavioural Processes, 47, 125–133.
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Centromyrmex: Brief Summary ( Rusça )

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 src= Centromyrmex gigas

Centromyrmex (лат. , от др.-греч. κεντρο- +μύρμηξ «муравей с жалом») — род муравьёв (Formicidae) из подсемейства Ponerinae. Облигатные термитофаги.

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