1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Trematodon ambiguus
BISH 485075
Fisher, E.G.; NULL, 1963Canada
Trematodon longicollis
BISH 485095
Fisher, E.G.; NULL, 1962Falstaff Rd. near Falls Rd., north of Brooklandville, Baltimore co., Md.