Trichiales

Trichiales
Hemitrichia serpula
Scientific classification Edit this classification
Domain: Eukaryota
Phylum: Amoebozoa
Class: Myxogastria
Order: Trichiales
T.Macbr.[1]
Families

Arcyriaceae
Dianemataceae
Minakatellidae
Trichiaceae

Trichiales (synonymous with Trichiida) is an order of slime moulds in the phylum Amoebozoa. Trichiales is one of five orders in the group Myxomycetes (also called Myxogastria), or the true plasmodial slime molds.[2] It is also currently categorized under the superorder Lucisporidia with its sister group, Liceales.[2] The order was first described by Thomas MacBride in 1922,[1] and has retained the same name and status as a defined order in present phylogeny.[3] In the plasmodium form,[clarification needed] members of Trichiales lack a columella but have a well-developed capillitium for spore dispersal. The shape and details of the capillitium are used to define families within the order. Spores are brightly coloured, ranging from clear, white and yellow to pink and red-brown tones. The order currently has 4 families, 14 genera and 174 species.[2] Recent molecular research has shown that while Trichiales probably represents a true taxonomic group, its sister group Liceales is likely paraphyletic, and it has been suggested that several genera from the Liceales should be reclassified under Trichiales instead.[2]

  1. ^ a b Cite error: The named reference Macbride1922 was invoked but never defined (see the help page).
  2. ^ a b c d Cite error: The named reference Fiore-Donno2013 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference LadoEliasson2017 was invoked but never defined (see the help page).