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Ophiocordyceps myrmecophila

Species of fungus From Wikipedia, the free encyclopedia

Ophiocordyceps myrmecophila, commonly known as the ant fungus or ant eater,[1] is a species of fungus that parasitizes insect hosts, in particular members of the order Hymenoptera.[2]

Quick facts Scientific classification, Binomial name ...
Ophiocordyceps myrmecophila
Scientific classification Edit this classification
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Order: Hypocreales
Family: Ophiocordycipitaceae
Genus: Ophiocordyceps
Species:
O. myrmecophila
Binomial name
Ophiocordyceps myrmecophila
(Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
Synonyms
  • Cordyceps myrmecophila Ces.
  • Torrubia myrmecophila (Ces.) Tul. & C. Tul.
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Phylogeny

The new genus was separated recently from an 'outdated' entomopathogenic genus, Cordyceps, due to DNA analysis and phylogenetic differences in stromata and apices.[3]

Description

The ochraceous fruiting body, rising from an ant (which is sometimes buried), is up to 8 millimetres (38 in) wide and 9.5 centimetres (3+34 in) long.[1]

Distribution and habitat

Ophiocordyceps myrmecophila has been noted as one of the more dominant entomopathogenic fungi of formicine ants in the tropical rainforests of Thailand.[2] This species and others like it can parasitize multiple arthropod hosts. Although entomopathogenic fungi have been identified as a widespread organism, tending obviously to be found in similar habitats to that of their arthropod host; ubiquity of the host, as well as evolutionary cospeciation are key factors of host specificity and therefore location.

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