Crabronen (Hymenopt.) der paläarktischen region / von Franz Friedrich Kohl.
Publisher: Alfred Hölder
Published: 1915
Place of publication: [Wien
Language: ger
Number of pages: 453
Subjects: Hymenoptera.
Notes: Caption title.

Sonderabdruck aus dem XXIX. bande [1915] der Annalen.

Contains bibliographical references.