Maximiliano Leon Pedro Birabén Losson, Argentine zoologist (Buenos Aires 24 August 1893 - 1977)
DESCRIBED
Described at least 2 genera (Fernandezina 1951 and Neoxyphinus 1954) and 12 species of Arachnida, beyond 1 Crustacea genus (Phallocryptus 1951)
At all at least 31 new species
HONORS
Birabena Drake & Poor 1945 (Hemiptera)
Birabenella Grismado 2010 (Arachnida)
Maxchernes Feio 1960 (Arachnida)
His wife, Maria Isabel Hylton Scott, Argentine malacologist (full name Maria Isabel Sofia Hylton Scott y Pacheco (Córdoba 16 August 1889 – La Plata 01 September 1990))
DESCRIBED
Mollusca Genera
Cochleornata 1975
Hirtudiscus 1973
Kuschelenia 1951
Paracochlea 1967
Pilsbrylia 1952
Stephadiscus 1981
Ulpia 1955
Described at least 1 family, 47 species and 4 subspecies of Mollusca