ammonites
Schubertella karasawensis Kobayashi 2006 (foram)

Rhizaria - Schubertellidae

Full reference: F. Kobayashi. 2006. Middle Permian foraminifers of the Izuru and Nabeyama Formations in the Kuzu area, Tochigi Prefecture, Japan Part 2. Schubertellid and ozawainellid fusulinoideans, and non-fusulinoidean foraminifers. Paleontological Research 10:61-77

Belongs to Schubertella according to F. Kobayashi 2011

Sister taxa: Schubertella acuta, Schubertella australis, Schubertella ciscoensis, Schubertella donetzica, Schubertella fusoidea, Schubertella kingi, Schubertella lata, Schubertella longiuscula, Schubertella melonica, Schubertella mesomelonica, Schubertella minuta, Schubertella minutisphaera, Schubertella mjachkovensis, Schubertella ovalis, Schubertella paramelonica, Schubertella polymorpha, Schubertella porrecta, Schubertella premelonica, Schubertella pseudomelonica, Schubertella pusilla, Schubertella quadrata, Schubertella rara, Schubertella simensis, Schubertella simplex, Schubertella transitoria, Schubertella vozginensis

Type specimen: D2-007350a, a test

Ecology: stationary semi-infaunal omnivore