Laboulbeniomycetes

E663180

Laboulbeniomycetes are a class of microscopic, obligate parasitic fungi that typically grow on the external surfaces of insects and other arthropods.

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Statements (47)

Predicate Object
instanceOf fungal class
attachmentSite cuticle of hosts
cellOrganization multicellular
cellWallComponent chitin
containsOrder Herpomycetales NERFINISHED
Laboulbeniales NERFINISHED
describedAs minute ascomycetous fungi
diagnosticFeature direct attachment to host cuticle without mycelium
distribution worldwide
division Ascomycota NERFINISHED
ecologicalRole parasites of arthropods
firstDescribedBy Roland Thaxter NERFINISHED
firstDescriptionCentury 19th century
formsStructure perithecia
growthForm thallus-forming fungi
hostEffect may affect host behavior
may reduce host fitness
hostGroup Arachnida NERFINISHED
Coleoptera NERFINISHED
Diptera
Hymenoptera NERFINISHED
hostInteraction non-lethal parasitism in most cases
hostSpecificity high
includesGenus Herpomyces NERFINISHED
Hesperomyces NERFINISHED
Laboulbenia NERFINISHED
isMicroscopic true
isObligateParasite true
kingdom Fungi NERFINISHED
knownFor extreme host and site specificity
lifestyle ectoparasitic
morphology highly reduced, determinate thalli
nutritionMode biotrophic
parasitizes arthropods
insects
relevantTo entomology
reproductionType sexual
reproductiveStructure ascocarp
researchUse model for host specificity and coevolution
sporeDispersal via host interactions
sporeType ascospore
studyField mycology
subdivision Pezizomycotina NERFINISHED
taxonomicRank class
thallusLocation external integument of host
transmissionMode often via host-to-host contact
typicalHabitat external surfaces of hosts

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Pezizomycotina includes Laboulbeniomycetes