
Scenedesmaceae
-
Actinastrum hantzschii Lagerh.
-
Hutt Valley (Ma).
-
Crucigenia quadrata Morren
-
Hutt Valley (Ma).
-
*Crucigenia rectangularis (Näg.) Gay
-
Waikato R., Mercer (T).
-
*Crucigenia tetrapedia (Kirchn.) W. & G. S. West
-
Waikato R., Mercer (T).
-
*Micractinium pusillum Fres.
-
Waikato R., Mercer (T).
-
*Scenedesmus acuminatus (Lagerh.) Chod.
-
Waikato R., Mercer (T).
-
Scenedesmus acutus Meyer
-
Christchurch (M); Hutt Valley (Ma).
-
Scenedesmus bijugatus (Turp.) Kütz.
-
Dunedin (N); Omatangi (N); Christchurch (N); Teremakau (N); Arahura (N); Hutt Valley (Ma); Cambridge Lake (C, T)†; Waikato R., Mercer (T).†
-
*Scenedesmus brasiliensis Bohlin
-
Waikato R., Mercer (T).
-
Scenedesmus obliquus (Turp.) Kütz.
-
Dunedin (N); Hutt Valley (N): Tokano (N); Omatangi (N); Christchurch (M).
-
Scenedesmus obliquus (Turp.) Kütz var. dimorphus (Turp.) Rabenh.
-
Christchurch (M1); Rangiriri swamp (T)†.

-
*Scenedesmus producto—capitatus Schmula
-
Rangiriri swamp (T).
-
Scenedesmus quadricauda (Turp.) Bréb.
-
Lake Lyndon (N); Hutt Valley; Dunedin (N); Bluff (N); Teremakau (N); Arahura (N); Christchurch (N); Waikato R., Mercer (T)†.
-
Scenedesmus quadricauda (Turp.) Bréb. var. ecornis (Ralf.) Chod.
-
Hutt Valley (Ma.).
-
*Tetrallantos lagerheimii Teiling
-
Western Springs (T); Waikato R, Mercer (T).
-
*Tetrastrum divergens G. M. Smith
-
Waikato R., Mercer (T); Mercer swamp (T).
