Orbiliaceae | |
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Orbilia xanthostigma | |
Scientific classification | |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Orbiliomycetes |
Order: | Orbiliales |
Family: |
Orbiliaceae Nannf. (1932) |
Type genus | |
Orbilia Fr. (1836) |
|
Genera | |
Arthrobotrys |
Arthrobotrys
Brachyphoris
Dactylella
Dactylellina
Dicranidion
Duddingtonia
Dwayaangam
Gamsylella
Hyalorbilia
Monacrosporium
Orbilia
Pseudorbilia
The Orbiliaceae are a family of saprobic sac fungi in the order Orbiliales. The family, first described by John Axel Nannfeldt in 1932, contains 288 species in 12 genera. Members of this family have a widespread distribution, but are more prevalent in temperate regions. Some species in the Orbiliaceae are carnivorous fungi, and have evolved a number of specialized mechanisms to trap nematodes.
Orbiliaceae do not have stromata, dense structural tissue that produces fruit bodies. They have small disc-shaped apothecia, that are typically convex, brightly colored or translucent. Their ascospores are small (typically less than 10 x 1 µm), hyaline, and have an oval or ellipsoidal shape. Species are usually found in wood on both wet and dry habitats.Anamorph species are hyphomycetous.