A preliminary checklist of the millipedes (Diplopoda) of the Great Smoky Mountains National Park, USA Author Snyder, Bruce A. text Zootaxa 2008 1856 16 32 journal article 10.5281/zenodo.183566 58ad1c7b-0f5a-462d-a45a-3f7d849af394 1175-5326 183566 Petaserpes sp. North Carolina: Swain Co. : Mt. Collins ( Shelley 1997 ). Tennessee: Blount Co. : Cades Cove ( Shelley 1997 ); Chilhowee, 22 Apr 2006 , 17 Jun 2006 , 19 Aug 2006 , 14 Oct 2006 , 14 Apr 2007 , 10 Aug 2007 , 20 Oct 2007 . Sevier Co. : 10 mi . S Gatlinburg, "The Loop" (as Polyzonium bivirgatum , Loomis 1943 ); along Alum Cave Trail, off TN Hwy. 71 [also US 441], N side of Newfound Gap (as Polyzonium bivirgatum , Hoffman 1950 a); Sugarlands ( Shelley 1997 ); ATBI, Twin Creeks, 5–17 Dec 2001 ; Twin Creeks area, 18 Feb 1986 , C.R. Parker.