Biology:Melissotarsus

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Short description: Genus of ants

Melissotarsus
Melissotarsus beccarii casent0102042 profile 1.jpg
Melissotarsus beccarii worker
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Crematogastrini
Genus: Melissotarsus
Emery, 1877[1]
Type species
Melissotarsus beccarii
Emery, 1877[1]
Diversity[2]
4 species

Melissotarsus is a rare African genus of ants in the subfamily Myrmicinae.[3] They are known from the Afrotropics and Madagascar regions, where their nests are located in living wood, built by tunneling through the wood under the bark. They are rarely seen outside of their nests, which may contribute to their perceived rarity.[4] However, they are considered pest insects because of damage they can cause to trees, including economically important ones such as mangos and trees in the family Burseraceae, including Aucoumea klaineana, Dacryodes buettneri, and Dacryodes edulis.[5]

Melissotarsus live in association with armored scale insects, family Diaspididae.[5][6] A study in Cameroon estimated that a single Dacryodes edulis tree hosted about 1.5 million Melissotarsus beccarii (larvae included) and half a million Diaspis armored scale insects; the densities were about 43 and 15 thousand M. beccarii and Diaspis per square metre bark, respectively.[5] The ants appear to consume the secretions used to manufacture armored scales because Diaspididae are completely naked when ant-attended; the ant nest itself remains completely hidden under the bark of the tree.[6][7]

Species

  • Melissotarsus beccarii Emery, 1877[1]
  • Melissotarsus emeryi Forel, 1907[8]
  • Melissotarsus insularis Santschi, 1911[9]
  • Melissotarsus weissi Santschi, 1910[10]

References

  1. 1.0 1.1 1.2 Emery, C. (1877-04-03). "Catalogo delle formiche esistenti nelle collezioni del Museo Civico di Genova. Parte prima. Formiche provenienti dal Viaggio dei signori Antinori, Beccari e Issel nel Mar Rosso e nel paese dei Bogos. [concl.].". Annali del Museo Civico di Storia Naturale 9: 369-381. 
  2. Bolton, B. (2015). "Melissotarsus". AntCat. http://antcat.org/catalog/429988. 
  3. "Genus: Melissotarsus". AntWeb. http://www.antweb.org/description.do?name=Melissotarsus&rank=genus&project=allantwebants. 
  4. Hita Garcia, F.; Wiesel, E.; Fischer, G. (2013). "The Ants of Kenya (Hymenoptera: Formicidae)—Faunal Overview, First Species Checklist, Bibliography, Accounts for All Genera, and Discussion on Taxonomy and Zoogeography". Journal of East African Natural History 101 (2): 127. doi:10.2982/028.101.0201. 
  5. 5.0 5.1 5.2 Mony, R.; Kenne, M.; Orivel, J.; Dejean, A. (2002). "Biology and ecology of pest ants of the genus Melissotarsus (Formicidae: Myrmicinae), with special reference to tropical fruit tree attacks". Sociobiology 40 (3): 645–654. 
  6. 6.0 6.1 Delabie, J.H.C. (2001). "Trophobiosis between Formicidae and Hemiptera (Sternorrhyncha and Auchenorrhyncha): an overview". Neotropical Entomology 30 (4): 501–516. doi:10.1590/S1519-566X2001000400001. 
  7. Peeters, C.; Foldi, I.; Matile-Ferrero, D.; Fisher, B. (2017). "A mutualism without honeydew: what benefits for Melissotarsus emeryi ants and armoured scale insects (Diaspididae)?". PeerJ 5 (e3599): e3599. doi:10.7717/peerj.3599. PMID 28761787. 
  8. Forel, A. (1907). "Fourmis d'Ethiopie récoltées par M. le baron Maurice de Rothschild en 1905". Revue d'Entomologie (Caen) 26: 129-144. https://antcat.org/documents/1430/4009.pdf. 
  9. Santschi, F. (1911). "Nouvelles fourmis de Madagascar". Revue Suisse de Zoologie 19: 117-134. https://antcat.org/documents/2502/3708.pdf. 
  10. Santschi, F. (1910). "Formicides nouveaux ou peu connus du Congo français". Annales de la Société Entomologique de France 78: 349-400. https://antcat.org/documents/2493/3699.pdf. 

External links

Wikidata ☰ Q4043955 entry