The species Taeniolabis lamberti was named by N.B. Simmons in 1987. It has been found in the Puercan (Paleocene)-age Tullock Formation of Montana. It is not quite as large as T. taoensis, but still a hefty size for a multituberculate.
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 8 |