Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon | Zendy

João P. M. Araújo | Zendy; Harry C. Evans | Zendy; David M. Geiser | Zendy; William P. Mackay | Zendy; David Hughes | Zendy

Open Access

Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon

Author(s) -

João P. M. Araújo,

Harry C. Evans,

David M. Geiser,

William P. Mackay,

David Hughes

Publication year - 2015

Publication title -

phytotaxa

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.443

H-Index - 36

eISSN - 1179-3163

pISSN - 1179-3155

DOI - 10.11646/phytotaxa.220.3.2

Subject(s) - biology , hypocreales , ascomycota , botany , ecology , gene , biochemistry

In tropical forests, one of the most commonly encountered relationships between parasites and insects is that between the fungus Ophiocordyceps (Ophiocordycipitaceae , Hypocreales, Ascomycota) and ants, especially within the tribe Camponotini. Here, we describe three newly discovered host-specific species, Ophiocordyceps camponoti-atricipis , O. camponoti-bispinosi and O. camponoti-indiani , on Camponotus ants from the central Amazonian region of Brazil, which can readily be separated using morphological traits, in particular the shape and behavior of the ascospores. DNA sequence data support inclusion of these species within the Ophiocordyceps unilateralis complex.

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