Megatrigoniinae del Albiano del Lago Cardiel, Provincia de Santa Cruz y Trigonia Hyriiformis Wilckens del cretácico antártico (Bivalvia)
By: F.A. Medina.
Series: Contribución / Dirección Nacional del Antártico ;; no. 356
Publisher: Instituto Antártico Argentino
Published: 1987
Place of publication: Buenos Aires
Language: spa
Number of pages: 20
Notes: PRIORITY 4.