Melocactus inconcinnus subsp. parvus N.P.Taylor & Albuq.-Lima in Bradleya 40: 83. 2022
Melocactus inconcinnus subsp. parvus in Bradleya 40: 83. 2022
Holotype: Brazil, Pernambuco, Município Buíque, Parque Nacional de Catimbau, Serrinha, alt. 922 m, 10 Feb 2020, S. Albuquerque-Lima 53 (UFP)
Melocactus inconcinnus subsp. parvus in Bradleya 40: 83. 2022