- 2011. Beckemeyer, R. J.; Engel, M. S. (2008). "A
second specimen of
Permocoleus (Coleoptera) from the
Lower Permian Wellington Formation of
Noble County...
- species) †
Permocoleus Lubkin & Engel, 2005 –
Midco Member (Permian,
Artinskian 290.1 to 279.3 Ma);
Noble County, Oklahoma, USA †
Permocoleus wellingtoniensis...
- 139–161. Beckemeyer, R. J.; M. S.
Engel (2008). "A
Second Specimen of
Permocoleus (Coleoptera) from the
Lower Permian Wellington Formation of
Noble County...
- ISSN 0022-8567. S2CID 85665591. Lubkin, Sara H.; Engel,
Michael S. (2005-01-01). "
Permocoleus, New Genus, the
First Permian Beetle (Coleoptera) from
North America"...
-
tentative report †Permoblattina †Permoblattina
curta †
Permocoleus – type
locality for
genus †
Permocoleus wellingtonensis – type
locality for
species †Permopanorpa...
