Waterhouse, J B. (1969). The permian bivalve genera myonia, megadesmus, vacunella and their allies , and their occurrences in New Zealand. Wellington: New Zealand Department of Scientific and Industrial Research.
ISBD CitationThe permian bivalve genera myonia, megadesmus, vacunella and their allies , and their occurrences in New Zealand / by J. B. Waterhouse . — Wellington : New Zealand Department of Scientific and Industrial Research, 1969. — 141 S.; graph. Darst., pl. — (New Zealand Geological Survey paleontological bulletin ; 41)
MLA CitationWaterhouse, J. B. The Permian Bivalve Genera Myonia, Megadesmus, Vacunella and Their Allies , and Their Occurrences in New Zealand.Wellington: New Zealand Department of Scientific and Industrial Research, 1969.