ammonites
Glaberagnostus altaicus Romanenko 1985 (trilobite)

Trilobita - Agnostida

Belongs to Glaberagnostus according to Romanenko 1985

Sister taxa: Glaberagnostus bituberculatus, Glaberagnostus cicer

Type specimen: Its type locality is Glyptagnostus reticulatus zone, Ishpa River, Altai - Romanenko 1984, which is in the Maentwrogian of limestone the Tandoshinskaya Formation the Russian Federation

Ecology: slow-moving nektonic suspension feeder