TuE COLEOPTERA OF LAKE CALLABONNA. 
By J. G. O. Tepper, F.LS., &e. 
[Read October 6, 1896. ] 
The following list represents the Coleoptera collected by A. 
Zietz, Esq., F.L.S., in the vicinity of the above lake (formerly 
known as Lake Mulligan) during the latter part of 1893. They 
were placed in the hands of the Rev. Thomas Blackburn, who 
kindly identified them for the South Australian Museum, and 
has described the numerous new species in the Transactions of 
the Royal Society, S.A., without enumerating those already 
known. 
I. CIcINDELIDZ. 
1. Megacephala Howitti, Cast. 
cylindrica, McLeay. 
II. CARABID&. 
2. Calosoma Schayeri, Lrichs. 
2a. Diaphorus (Zuphiosoma) fulva, Cast. 
3. Gigadema longipennis, Germ. 
sulcata, McLeay. 
4. Trigonothops nigrosignata, Chaud. 
5. Phleocarabus crudelis, Veewm. 
6. Neocarenum Blackburni, Sloane. 
7. Philoscaphus Tepperi, Blockb. 
8. Euryscaphus obesus, J/cLeay. 
9. Geoscaptus levissimus, Chaud. 
0. Chlenius australis, De. 
lateriviridis, Chaud. 
Poecilus? sp. 
11. Oodes Waterhousei, Cast. (interioris, Cast.). 
12. Phorticosomus grandis, Cast. 
13. Anisodactylus rotundicollis, Cast. 
14. Hypharpax habitans, Sloane. 
interioris, Sloane. 
vilis, Blackburn. 
15. Rhytisternus Arnheimensis, Cast. (1). 
Callabonnensis, Blackb. 
cyathoderes, Chaud. 
Froggatti, McLeay. 
Stuarti, Sloane. 
16. Chlenioidius herbacea, Chaud. 
