Aksarinaia Koneva, 1992 † (basis of record)
Aksarinaia subtilicrusta Percival & Kruse, 2014 † (original description)
Aksarinaia triquetra Koneva, 1992 † (basis of record)
Amictocracens Henderson & MacKinnon, 1981 † (basis of record)
Amictocracens teres Henderson & MacKinnon, 1981 † (additional source)
Anabolotreta Rowell & Henderson, 1978 † (basis of record)
Batenevotreta Ushatinskaya, 1992 † (basis of record)
Botsfordiinae Schindewolf, 1955 † (basis of record)
Chakassilingula Ushatinskaya, 1992 † (basis of record)
Chakassilingula erbinensis Ushatinskaya, 1992 † (basis of record)
Chakassilingula undulata Percival & Kruse, 2014 † (original description)
Dictyonina Cooper, 1942 † (additional source)
Hadrotreta djagoran Kruse, 1990 † accepted as Kostjubella djagoran (Kruse, 1990) † (basis of record)
Karathele Koneva, 1986 † (basis of record)
Karathele coronata Koneva, 1986 † (basis of record)
Karathele quadrituberculum Percival & Kruse, 2014 † (original description)
Kostjubella Popov, Holmer & Goryanskiy, 1996 † (basis of record)
Kostjubella djagoran (Kruse, 1990) † (basis of record)
Kostjubella robusta Percival & Kruse, 2014 † (original description)
Kyrshabaktella Koneva, 1986 † (basis of record)
Kyrshabaktella certa Koneva, 1986 † (basis of record)
Kyrshabaktella mudedirri Kruse, 1990 † (basis of record)
Kyrshabaktellidae Ushatinskaya in Pelman et al., 1992 † (basis of record)
Linnarssonia Walcott, 1885 † (basis of record)
Micromitra Meek, 1873 † (basis of record)
Micromitra georginaensis Percival & Kruse, 2014 † (original description)
Neotreta Sobolev, 1976 † (basis of record)
Neotreta circularis Percival & Kruse, 2014 † (original description)
Orbithele Sdzuy, 1955 † (basis of record)
Picnotreta Henderson & MacKinnon, 1981 † (additional source)
Picnotreta leptorhachis Percival & Kruse, 2014 † (original description)
Stilpnotreta Henderson & MacKinnon, 1981 † (additional source)
Stilpnotreta magna Henderson & MacKinnon, 1981 † (additional source)
Treptotreta Henderson & MacKinnon, 1981 † (additional source)
Treptotreta jucunda Henderson & MacKinnon, 1981 † (additional source)
Westonia Walcott, 1901 † (basis of record)
Westonia nyapungensis Kruse, 1990 † (basis of record)

Northern Territory for Aksarinaia subtilicrusta Percival & Kruse, 2014 † 
Northern Territory for Amictocracens teres Henderson & MacKinnon, 1981 † 
Northern Territory for Chakassilingula undulata Percival & Kruse, 2014 † 
Northern Territory for Karathele quadrituberculum Percival & Kruse, 2014 † 
Northern Territory for Kostjubella robusta Percival & Kruse, 2014 † 
Northern Territory for Micromitra georginaensis Percival & Kruse, 2014 † 
Northern Territory for Neotreta circularis Percival & Kruse, 2014 † 
Northern Territory for Picnotreta leptorhachis Percival & Kruse, 2014 † 
Northern Territory for Stilpnotreta magna Henderson & MacKinnon, 1981 † 
Northern Territory for Treptotreta jucunda Henderson & MacKinnon, 1981 † 

Holotype CPC CPC41615, geounit Northern Territory, identified as Chakassilingula undulata Percival & Kruse, 2014
Holotype CPC CPC41643, geounit Northern Territory, identified as Karathele quadrituberculum Percival & Kruse, 2014
Holotype CPC CPC41664, geounit Northern Territory, identified as Neotreta circularis Percival & Kruse, 2014
Holotype CPC CPC41685, geounit Northern Territory, identified as Kostjubella robusta Percival & Kruse, 2014
Holotype CPC CPC41702, geounit Northern Territory, identified as Picnotreta leptorhachis Percival & Kruse, 2014
Holotype CPC CPC41739, geounit Northern Territory, identified as Micromitra georginaensis Percival & Kruse, 2014

 Etymology

 for Micromitra georginaensis Percival & Kruse, 2014 †

Specific epithet 'georginaensis' after the type location, the Georgina Basin, Northern Territory. [details]