Conodont biomaker for Carnian Stage

Paragondolella polygnathiformis noah (hayashi) from Stuores Wiesen, Italy.
Conodont biomaker to defined the base of the Carnian stage.

Index fossil: Reitziites reitzi

Reitziites reitzi from Hungary
Subzonal index for Reitzi Subzone of Hungarites Zone
Illyrian, Anisian, Middle Triassic

Ammonoid Balatonites sp. dari QZ480

Balatonites sp.

Middle Triassic fossils from Baling, Kedah

Daonella pichleri

Frankites cf. apertus and Celtites cf. epolensis

These fossils were found in light grey and dark grey of shale of Rhythmic Membert of the Semanggol Formation, Baling, Kedah. This rock unit is well exposes in Northern Perak and Northern Kedah state. Base on the ammonoids association, a part of Semanggol Formation is assigned to be late Ladinian of Middle Triassic in age and correlatable with Frankites Regoladus Zone.

Index fossil: Daxatina canadensis

Daxatina canadensis from Centrel Nevada, USA
Subzonal index for D. canadensis subzone,
Longorbardian, Late Ladinian of Middle Triassic age.

Protrachyceras cf. P. pseudoarchelaus

Protrachyceras cf. P. pseudoarchelaus
Regoledanus Subzone, Upper Ladinian, Middle Triassic
QZ467, Telong Formation, Gua Musang, Kelantan