University of Michigan Biological Station

The University of Michigan Biological Station (UMBS) was founded in 1909.

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The relation of the knobbed anal keels to age and sex in the lined snake, Tropidoclonion lineatum (Hallowell)

TitleThe relation of the knobbed anal keels to age and sex in the lined snake, Tropidoclonion lineatum (Hallowell)
Publication TypeJournal Article
Year of Publication1936
AuthorsForce ER
JournalPapers of the Michigan Academy of Science, Arts and Letters
Volume21
Pagination613-617
KeywordsTROPIDOCLONION