https://bellatlas.umn.edu/taxa/index.php?tid=568774&clid=0&pid=1&taxauthid=1
Minnesota Biodiversity Atlas - Hyophila
minnesota biodiversity atlas
https://repositorio.unam.mx/contenidos/ficha/hyophila-subcucullata-rs-williams-3307049?c=B20a6b&d=false&q=*:*&i=1&v=1&t=search_0&as=0
"Hyophila subcucullata" R.S. Williams
Repositorio Institucional de la UNAM
r swilliams