Table 3.4Taxonomic summary of Oomycota from Dick (2001)
Kingdom: STRAMINIPILA
Phylum: Heterokonta Subphylum: Peronosporomycota
Class: Peronosporomycetes
Subclass:Saprolegniomycetidae
Order: Saprolegniales
Family: Saprolegniaceae Achlya,Aphanodictyon,Aplanes,Brevilegnia,Calyptralegnia,Couchia,
Dictyuchus,Geolegnia,Hydatinophagus,Protoachlya,Pythiopsis,
Saprolegnia,Scoliolegnia,Sommerstorffia,Thraustotheca
Family: Leptolegniaceae Aphanomyces,Leptolegnia,Plectospira
Order Sclerosporales
Family: Sclerosporaceae Peronosclerospora,Sclerospora
Family: Verrucalvaceae Pachymetra,Verrucalvus
Order Salilagenidiales
Family: Haliphthoraceae Atkinsiella,Haliphthorus,Halodaphnea
Family: Salilagenidaceae Salilagenidium
Order Leptomitales
Family: Apodachlyellaceae Apodachlyella,Eurychasmopsis
Family: Ducellieriaceae Ducellieria
Family: Leptomitaceae Apodachlya,Leptomitus,Plerogone
Family: Leptolegniellaceae Aphanomycopsis,Brevilegniella,Cornumyces,Leptolegniella,
Nematophthora
Subclass: Peronosporomycetidae
Order Peronosporales
Family: Peronosporaceae Basidiophora,Benua,Bremia,Bremiella,Paraperonospora,Plasmopara.
Peronospora,Psudoperonospora,Peronospora
Family: Albuginaceae Albugo
Order Pythiales
Family Pythiaceae Diasporangium,Cytosiphon,Halophytophthora,Lagenidium s.str.,
Myzocytium,Phytophthora,Pythium,Trachysphaera
Family Pythiogetonaceae Medusoides,Pythiogeton
Subclass Rhipidiomycetidae
Order Rhipidiales
Family Rhipidiaceae Araiospora,Aqualinderella,Mindeniella,Nellymyces,Rhipidium,
Sapromyces
Incertae sedis
Order Olpidiopsidales
Family Olpidiopsidaceae Olpidiopsis,Pleocystidium
Family Sirolpidiaceae Haliphthoros,Pontisma,Lagenidium,Sirolpidium
Order Myzocytiopsidales
Family Myzocytiopsidaceae Chlamydomyzium,Gonimocheate,Syzgangia,Myzocytiopsis
Family Cryptocolaceae Crypticola
Order Lagenismatales
Family Lagenismataceae Lagenisma
Order Haptoglossales
Family Haptoglossaceae Haptoglossa
Order Ectrogellales
Family Ectrogellaceae Ectrogella
Incertae sedis
Family Lagenaceae Lagena
Family Sirolpidiaceae Sirolpidium
Family Pontimaceae Petersenia,Pontisma
Family Eurychasmaceae Eurychasma,Eurychasmidium
Excluded families
Family Rozellopsidaceae Rozellopsis
Family Pseudosphaeritaceae Pseudosphaerita,Sphaerita,Plasmophagus
50 G.W. Beakes et al.