Chilita pygmaea (Britton & Rose) Buxb.
, Sukkulentenkunde 5: 21 (1954).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:56441-2
- Publication
- Sukkulentenkunde. Jahrbücher der Schweizerischen Kakteen-Gesellschaft. Zurich
- Collation
- 5: 21
- Family as entered in IPNI
- Cactaceae