Kiesling R., Las Peñas M. L., Oakley L. J., Identification and typification of Opuntia aulacothele and a new combination in the genus Tephrocactus (Cactaceae, Opuntioideae), Bradleya, 2023, 41:95-104, doi: 10.25223/brad.n41.2023.a5
The paper concerns the identity and typification of Opuntia aulacothele and the combination Tephrocactus aulacothele. The abstract presents the relationships of this name to T. weberi, T. setiger and T. deminutus. The abstract was available. The current treatment of accepted names and synonyms was checked separately in POWO.