Sommaire à partir des références de la base
Lepidoptera at Dieulefit (Drôme) in April, 1930 and 1931
Fassnidge (William) - page(s) 53-56
Lepidoptera at Dieulefit (Drôme) in April, 1930 and 1931
Fassnidge (William) - page(s) 81-84
The geographical variations of Boloria euphrosyne, L
Verity (Roger) - page(s) 110-115
The geographical variations of Boloria euphrosyne, L
Verity (Roger) - page(s) 119-121
The geographical variations of Boloria euphrosyne, L
Verity (Roger) - page(s) 119-121
Zygaenae, Grypocera and Rhopalocera of the Cottian Alps compared with other races
Verity (Roger) - page(s) 139-142