WoRMS source details
Hydroides brachyacantha Rioja, 1941 (original description)
Hydroides glandifera Rioja, 1941 (original description)
Hydroides glandiferum Rioja, 1941 [original] accepted as Hydroides glandifera Rioja, 1941 (original description)
Hydroides ochotereana Rioja, 1941 (original description)
Hydroides recurvispina Rioja, 1941 (original description)
Olgaharmania Rioja, 1941 accepted as Hydroides Gunnerus, 1768 (original description)
Acapulco for Hydroides ochotereana Rioja, 1941
Not stated, and the description of H. brachyacantha does not indicate why the name derives from Greek βραχυ ... [details]
Not stated, but as Rioja (1941a: 174) writes of “una robusta protuberancia . . .en forma de glande” for H. ... [details]
Not stated, but the name for H. recurvispina is likely referring to the verticil spines which are sharply curving ... [details]
Hydroides has been feminine or masculine, but never neuter. The original spelling of Rioja as 'glandiferum' was ... [details]
Rioja (1941: 167) stated the name for H. ochotereana was "dedicar esta especie al Maestro D. Isaac Ochoterena", but ... [details]
Marina Mazatlán, Mazatlán, Sinaloa, Gulf of California, Mexican Pacific coast, 23.2797° -106.4611° [details]
Caleta (Playa Caleta), Acapulco, Mexico, 16.8313°, -99.9031° (map estimate). [details]
La Aguada and La Quebrada beaches, Acapulco, Mexico, La Quebrada geolocation is 16.8461° -99.9156 [details]