Bibliography and Index of the Sirenia and Desmostylia 
Bibliography Record
| Matthes, Ernst | |||
| 1921b | Einige Beobachtungen über die Entwicklung des Schädels der Sirenen. Verh. Deutsch. Zool. Ges. (Berlin) 26: 73-75. | ||
Related Index Records
2 related index terms
Halicore dugong (Gmelin, 1788) Illiger, 1811
| 1921c | Matthes, E. | |||
| 1921d | Matthes, E. |
Skeleton
(SEE ALSO: Age Determination; Embryology and Ontogeny; Histology; Myology; Sense Organs; Tooth Replacement; and under species)
(SEE ALSO: Age Determination; Embryology and Ontogeny; Histology; Myology; Sense Organs; Tooth Replacement; and under species)
| 1921b | Matthes, E. (skull) | |||
| 1921c | Matthes, E. (DD; skull) | |||
| 1921d | Matthes, E. (DD; skull) |