| Citation | Dempster, R.P. and E.S. Herald, 1961. Notes on the hornshark, Heterodontus francisci, with observations on mating activities. Occ. Papers Calif. Acad. Sci. 33:1-7. |
| DOI | http://dx.doi.org/ |
| Paper URL | |
| Address | |
| Ref. No. | 51127 |
| Language | English |
| Usage | not seen |
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| Find this reference in | Google Scholar | Scirus | Species used from this reference |