Widespread and common, really ? Status of two Caenis species in North Africa (Ephemeroptera, Caenidae)
Supervisor: Gattolliat Jean-Luc
Director: Sartori Michel
Establishing morphological criteria to diﬀerentiate Crocodylus suchus from Crocodylus niloticus to help assist ex situ management in zoological institutions, history museums and animal trade.
Supervisor: Wedekind Claus
Director: Wedekind Claus