Apologies, @thomaseverest I thought I had commented about this one... Now I realize I had never put my partial thoughts out at all.
The species japonicum has often been considered only a local form of M. lacustre, so it would surprise me if it ended up in a different genus (or even subgenus).
It was not included in the 2023 analysis of Bespalaya et al, but it was included in Lee & Ó Foighill, 2003.
https://academic.oup.com/zoolinnean/article/137/2/245/2632282 In that paper, it was in Musculium with M. miyadii, M. lacustre, M. partumeium, M. securis, and M. argentinum.
Los desacuerdos no deseados ocurren cuando un padre (B) es
disminuido al mover un hijo (E) a otra parte del árbol taxonómico,
resultando en que los IDs existentes del padre sean interpretados
como desacuerdos con los IDs existentes del hijo movido.
Identification
ID 2 del taxón E será un desacuerdo no deseado con la ID 1 del taxón B después del cambio de taxon
Si disminuir a un padre resulta en más de 10 desacuerdos no deseados, debes dividir al padre después de cambiar al hijo para reemplazar las identificaciones existentes de
el padre (B) con identificaciones que no están en desacuerdo.
Apologies, @thomaseverest I thought I had commented about this one... Now I realize I had never put my partial thoughts out at all.
The species japonicum has often been considered only a local form of M. lacustre, so it would surprise me if it ended up in a different genus (or even subgenus).
It was not included in the 2023 analysis of Bespalaya et al, but it was included in Lee & Ó Foighill, 2003.
https://academic.oup.com/zoolinnean/article/137/2/245/2632282
In that paper, it was in Musculium with M. miyadii, M. lacustre, M. partumeium, M. securis, and M. argentinum.