| Citation | Pratt, H.S., 1935. A manual of land and fresh water vertebrate animals of the United States (exclusive of birds). The University of Michigan, 416 p. |
| DOI | http://dx.doi.org/ |
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| Ref. No. | 94381 |
| Language | English |
| Usage | not used yet |
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| Find this reference in | Google Scholar | Scirus | Species used from this reference |