172 
MARINE FAUNA OF ST. ANDREWS. 
Fara. Sparidse. 
Genus Pagellus, Cuy. & Val. 
Pagellus centrodontus , De la Rochej Gthr. op. cit. i. p. 476. 
Not uncommon in the bay. 
Fam. Triglidffi. 
Group CoTTINA. 
Genus Cottus, Artedi. 
Cottus scorpius , Bloch; Gthr. op. cit. ii. p. 159. 
Common in the rock-pools. Small sucking-fishes, shrimps, 
Terebellce , and fragments of green algaa occur in the stomach 
of this form. 
Cottus bubalis , Euphrasen ; Gthr. op. cit. ii. p. 164. 
Frequent in the rock-pools. Distomes are common in this 
species (Plate VIII. figs. 1 & 2). 
Genus Trigla, Artedi. 
Trigla pini , Bloch ; Gthr. op. cit. ii. p. 199. 
Occasionally procured in the bay. 
Tigla Mr undo } Bl.; Gthr. op. cit. ii. p. 202. 
Rare. A single specimen occurs in the University Museum. 
Trigla gurnardus , L.; Gthr. op. cit. ii. p. 205. 
Abundant at all seasons. 
Group Cataphracti. 
Genus Agonus, Bl. 
Agonus catapkractus , L. ; Gthr. op. cit. ii. p. 211. 
Fine specimens are common on the West Sands after 
storms. 
