DISTRIBUTION OF SPECIES. 
xvu 
FRESH-WATER. MARINE. 
Gobiidce. 
Gobius 
niger, 52 
Rutensparri, 52 
minutus, 53 
gracilis, 53 
unipunctatus, 53 
albus, 53 
Cepola 
rubesgens, 54 
Callionymida. 
Callionymus 
Lyra, 55 
Echeneididce. 
Lophiidce . 
Lophius 
piscatorius, 56 
Cyprinidce. 
Cyprinus 
Carpio, 59* 
Carassius, 59 
auratus, 60 
Barbus 
barbus, 60 
Gobio 
fluviatilis, 61 
Tinea 
vulgaris, 62 
Abramis 
Brama, 62 
Blicca, 63 
Buggenhagii, 63 
Leuciscus 
Idus, 64 
MARINE, 
OCCASION AL VISITORS 
Cepola 
longicauda, 54 
Echeneis 
Remora, 56 
b 3 
* Some of the Cyprinidae 
have been introduced, snch 
as C. auratus and others. 
