6 



Genus CARAPUS. 



23. The Short-tailed Gymnote (Carapus brachiurus, Cuv.). 



Fig. Bloch, Hist. Nat. des Poissons, tab. 157. fig. 1. 

 Hob. Rivers of South America. 



Genus GYMNARCHUS. 



24. The Nilotic Gymnote (Gymnarchus niloticus, Cuv.). 



Hab. The Nile, Egypt. 



Family Leptocephalides, Bonaparte. 

 Genus LEPTOCEPHALUS, Gronov. 



25. The Anglesea Morris (^Leptocephalus Morrisii, Pennant). 



Fig. Lace'p. Hist, des Poissons, vol. ii. pi. 3. fig. 2. Yarrell, Hist, of Brit. 



Fishes, vol. ii. fig. at p. 311. 

 Hab. Gulf of Guinea : occasionally found on the south and west coasts of 



England. 



26. Leptocephalus Kollikeri. 



Fig. Kaup, Cat. of Apodal Fish in Brit. Mus. p. 148. pi. 17. fig. 10. 

 Hab. Messina. Presented by Prof. Kolliker. 



27. Leptocephalus Yarrellii. 



Fig. Kaup, Cat. of Apodal Fish in Brit. Mus. p. 149. pi. 18. fig. 13, 1856. 

 Hab. Messina. Presented by Prof. Kolliker. 



Genus AMMODYTES, Linn. 



28. The Sand-Lance (Ammodytes Lancea, Linn.). 



Fig. Pennant, British Zoology, vol. iii. pi. 28. Yarrell, Hist, of Brit. 



Fishes, vol. ii. fig. at p. 322. 

 Hab. Shores of the British Islands and of Europe. 



29. The Sand-Eel (Ammodytes tolianus, Linn.). 



Fig. Yarrell, Hist, of Brit. Fishes, vol. ii. fig. at p. 317. 

 Hab. Shores of the British Islands and of Europe. 



