Type host. Stromateus brasiliensis Fowler (Pisces: Stromateidae).
Site of infection. Gills.
Type locality. Argentina, Buenos Aires Province, coast of Mar del Plata.
Holotype: MLP 6432 (cited as MLP P 6).
Remarks. This genus was synonymized with Neogrubea Dillon & Hargis, 1968 by Gibson and Meneses (1990) and A. asymmetria was synonymized with Neogrubea soni Evdokimova, 1969.
References. Suriano (1975 c), Gibson & Meneses (1990).