TY  - JOUR
A1  - Waagen, W. H.
JO  - Memoirs of the Geological Survey of India, Palaeontologia Indica (series 13)
C1  - 5: 729–770, pl. 82–86
TI  - Salt Range fossils, vol. I, part 4. Productus Limestone fossils, Brachiopoda
UR  - https://marinespecies.org/deepsea/aphia.php?p=sourcedetails&id=222344
PY  - 1885
Y2  - 2026-08-08
ER  -