1. Ambystoma tenebrosum, Black Mudpup. b, head from above; 2. Ambystoma ingens, The Huge Mudpup. a. full view, b. side of head, c. head above, d. from below, e. f. g. as seen from below; 3. Ambystoma macrodactylum (Astoria, Oregon); 4. Ambystoma vehiculum (Astoria, Oregon); 5. Batrachoseps attenuatus, (California).
Dublin Core
Title
1. Ambystoma tenebrosum, Black Mudpup. b, head from above; 2. Ambystoma ingens, The Huge Mudpup. a. full view, b. side of head, c. head above, d. from below, e. f. g. as seen from below; 3. Ambystoma macrodactylum (Astoria, Oregon); 4. Ambystoma vehiculum (Astoria, Oregon); 5. Batrachoseps attenuatus, (California).
Subject
The natural history of Washington territory and Oregon, with much relating to Minnesota, Nebraska, Kansas, Utah, and California ... being those parts of the final reports on the survey of the Northern Pacific Railroad route, relating to the natural history of the regions explored ...
Source
http://digitalcollections.nypl.org/items/443a0c90-c6f3-012f-a5fc-58d385a7bc34
Publisher
Balliere Brothers
Date
1860
Type
still image
Collection
Citation
“1. Ambystoma tenebrosum, Black Mudpup. b, head from above; 2. Ambystoma ingens, The Huge Mudpup. a. full view, b. side of head, c. head above, d. from below, e. f. g. as seen from below; 3. Ambystoma macrodactylum (Astoria, Oregon); 4. Ambystoma vehiculum (Astoria, Oregon); 5. Batrachoseps attenuatus, (California).,” Digital Humanities 100, accessed October 16, 2026, https://teaching.jerielizabeth.me/dighum100/items/show/1538.