Matucana Britton & Rose, Cactaceae 3: 102. 1922 sec. Hunt 2016
- =Submatucana Backeb., Cactaceae 2: 1059. 1959 syn. sec. Hunt 2016
- =Eomatucana F.Ritter in Kakteen And. Sukk. 16: 230. 1965 syn. sec. Hunt 2016
- =Loxanthocereus subg. Anhaloniopsis Buxb. in Krainz, Kakteen 58: CVc. 1974 syn. sec. IPNI 2000+
- ≡Anhaloniopsis (Buxb.) Mottram in Cactician 5: 11. 2014 syn. sec. ???
Notes
Key literature: Monograph by Bregman (1996).
Taxon standing
Category E. No assessment of monophyly has yet been possible, because only a few species were sampled or no phylogenetic study has been conducted so far.