Drymarchon couperi, Taxa Only, Exact Match: 2 Treatments

Drymarchon couperi			Krysko, Kenneth L., Granatosky, Michael C., Nuñez, Leroy P. & Smith, Daniel J., 2016, A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States, Zootaxa 4138 (3), pp. 549-569 : 561-562	561-562
Drymarchon couperi			Guyer, Craig, Folt, Brian, Hoffman, Michelle, Stevenson, Dirk, Goetz, Scott M., Miller, Melissa A. & Godwin, James C., 2019, Patterns of head shape and scutellation in Drymarchon couperi (Squamata: Colubridae) reveal a single species, Zootaxa 4695 (2), pp. 168-174 : 169-172	169-172