A review of old world species of Thyreus Panzer (= Crocisa Jurine) ; (Hym., Apoidea, Anthophoridae). Part 4. Palearctic species /

Bibliographic Details

Main Author:	Lieftinck, Maurits A.
Format:	Book
Language:	English
Published:	Leiden : E. J. Brill, 1968.
Series:	Zoologische verhandelingen ; no. 98.
Subjects:	Thyreus. Bees.