Introvertocystis is an extinct genus of acritarchs. Introvertocystis rangiaotea is from the Late Cretaceous (Cenomanian–Turonian) Tupuangi Formation of the Chatham Islands, New Zealand.[1]
Introvertocystis is an extinct genus of acritarchs. Introvertocystis rangiaotea is from the Late Cretaceous (Cenomanian–Turonian) Tupuangi Formation of the Chatham Islands, New Zealand.