Rhynchonellata - Terebratulida - Heterelasminidae
Alternative combinations: Dielasma acutangulum, Whitspakia acutangula
Full reference: W. Waagen. 1882. Productus Limestone Fossils, Part IV, fas. 1. Salt Range Fossils, Palaeontologia Indica, Series 13 1(4):329-390
Belongs to Gundarolasmina according to T. N. Smirnova 2007
See also Diener 1915, Fantini Sestini 1965, Mansuy 1908, Reed 1944, Waagen 1882 and Zhan 1979
Sister taxa: Gundarolasmina gundarensis, Gundarolasmina ordinata, Gundarolasmina schucherti
Type specimen: Its type locality is Chidru, "Cephalopod Bed", Salt Range, which is in a Wuchiapingian carbonate limestone in the Chhidru Formation of Pakistan
Distribution:
• Permian of China (3 collections), India (1), Iran (1), Pakistan (19), Vietnam (1)
Total: 25 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.