Raabella botulae (Kozloff, 1946)
Hosts and countries: Adula californiensis, USA, (also cited as Botula californiensis), USA. Crassostrea rhizophorae, Mexico.
References: Kozloff (1946b); Raabe (1970b); Madrazo-Garibay & López-Ochoterena (1986); López-Ochoterena (1999); Hiebert (2015).