Miss Louisa Bernie Gallaher
n.d.
Sonorella hachitana Dall; Nuclear Whorls, much enlarged

Photographic enlargement
Internet - Original source ill-defined
Biodiversity Heritage Library - biodiversitylibrary.org
 
Smithsonian Miscellaneous Collections, Vol. 47, Pl. XXIX.
 
Sonorella hachitana hachitana - New Mexico Talussnail, NatureServe Explorer
Terrestrial Snails
(Accessed: 6 July 2020)
 
LL/102192