| Publication Type: | Book |
| Year of Publication: | 1965 |
| Autoren: | Ragge |
BioAcoustica ID:
12235
Recordings used in this work
| Recording name | Species | Recording |
|---|---|---|
| 897:13 Metrioptera brachyptera (71) | Metrioptera brachyptera | |
| 897:12 Conocephalus dorsalis (70) | Conocephalus Anisoptera dorsalis |