30 
ON A COLLECTION OF FISHES FROM LAKE TANGANYIKA. 
Fig. 3. Telmatochromis temporalis, p. 11. 
Fig. 3a. si x dentition. 
Fig. 50. 35 “a skeleton. 
Vig. 4. Julidochromis ornatus, p. 12. 
Fig. 44. a ea dentition. 
Fig. 40. s 3 skeleton. 
PLATE U1. 
Fig. 1. Paratilapia pfeffert, p. 12. 
Fig. 2 ne macrops, p. 13. 
Fig. 3. a ventralis, p. 13. 
Fig. 4. 5 leptosoma, p. 14. 
Fig. 5. Eretmodus cyanostictus, p. 16. 
Fig. da. a ¥ dentition. 
Fig. 50. % 3 skeleton. 
PLATE IV. 
Fig. 1. Paratilapia furcifer, p. 14. 
Fig. 2. Bathybates feroa, p. 15. 
Fie. 2a Be , dentition. 
PLATE V. 
Fig. 1. Tilapia labiata, p. 17. 
Fig. 2. Tropheus moorii, p. 18. 
teres, , dentition. 
Big 2th op », skeleton. 
PLATE VI. 
Fig. 1. Petrochromis polyodon, p. 20. 
Fig. La. a = dentition. 
Fig. 10. 5 th skeleton. 
Fig. 2. Perissodus microlepis, p. 21. 
Ley kesy 2A 2 a 53 dentition. 
Fig. 3. Haplochilus tanganicanus, p. 25. 
Aa 55 
Synodontis 
PLATE VII. 
. 1. Mastacembelus moorii, p. 22. 
. 2. Clarias liocephalus, p. 24. 
2 . upper view of head and nape. Magnified (x53). 
PLATE VIII. 
multipunctatus, p. 24, with lower view of head. 
