Taxon - Links and literature
Paleobiology Database [116593]
Paleobiology Database [https://paleobiodb.org/] [as Sigatica Meyer & Aldrich, 1886]
Data retrieved on: 25 January 2018
The Interim Register of Marine and Nonmarine Genera [1332178]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Sigatica Meyer & Aldrich, 1886]
Data retrieved on: 8 December 2019