| Authors(s) | Ryder, J. A. |
| Year | 1891 |
| Title | The functions and histology of the yolk-sack in the young of the toad-fish (Batrachus tau). Proc. Acad. nat. Sci. Philad, 1890 [ |
| Authors(s) | Ryder, J. A. |
| Year | 1891 |
| Title | The functions and histology of the yolk-sack in the young of the toad-fish (Batrachus tau). Proc. Acad. nat. Sci. Philad, 1890 [ |