Oscar
Hertwig

Universität Berlin


Giuseppe
Levi

University of Torino


Guido
Castelnuovo

University of Rome




Giuseppe
Battaglini

University of Turin


Enrico
D'Ovidio

University of Turin


Corrado
Segre

University of Turin


Francesco
Severi

University of Rome


Max Johann Sigismund
Schultze

Anatomical Institute, Bonn


Ernst Heinrich
Haeckel

Universität Jena


Oscar
Hertwig

Universität Berlin


Giuseppe
Levi

University of Torino


Guido
Castelnuovo

University of Rome

Oscar A.
Zariski

Johns Hopkins
(Options)

Oscar ZariskiX