Template:Schwarzhans, 1993
- Schwarzhans, W., 1993: A comparative morphological treatise of recent and fossil otoliths of the family Sciaenidae (Perciformes). Piscium Catalogus Part Otolithi Piscium. Verlag Dr. Friedrich Pfeil, München, ISSN 0724-9012, ISBN 3-923871-70-8 PDF