| Classification | Fungi: Harpellales: Legeriomycetaceae: Allantomyces | 
| Barcode(s) | 00081121 | 
| Type Status | Holotype | 
| Collector | Marv. C. Williams & R. W. Lichtwardt | 
| Collector number | AUS-140-3 | 
| Country | Australia (Country) | 
| State | Western Australia | 
| Geography | Oceania: Australasia (Region): Australia (Country): Western Australia | 
| Locality | South Dandalup River near Hwy. 20 in southern Western Australia | 
| Date Collected | 1991-04-12 | 
| Habitat | hindgut of a mayfly nymph | 
| Host | mayfly nymph, Tasmanocoenis sp. (Ephemeroidea, Caenidae), | 
| Remarks | [all collection details from protolog] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4defaf2e-f6a7-44e1-a989-b9f863c024b1 | 
| Harvard University Herbaria Barcode | 00081121 | 
| Herbarium | FH | 
| Family | Legeriomycetaceae | 
| Type Status |  Holotype | 
| Holotype of |  Allantomyces caenidarum M. C. Williams & Lichtwardt | 
| Determination Remarks |  [filed under] [label name] [current name] | 
| Annotation Text | zygospores and trichospores [from protolog] | 
| Taxon Reference | (for  Allantomyces caenidarum M. C. Williams & Lichtwardt) Canad. J. Bot. 1993. 71: 1110. | 
| Subcollection | Trichomycetes Slide Collection | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Microscope slide | 
| Preparation Method | Other |