PLATE 90 
PLATE LXVII. 
CYPRINUS RITULUS. 
ROACH. 
*** riSCES ABDOMINALES. 
GENERIC CHARACTER. 
Mouth without teeth : gill membrane with three rays: body smooth, 
and whitish in general : ventral fins usually with nine rays. 
SPECIFIC CHARACTER 
AND 
SYNONYMS. 
Anal fin with twelve rays, reddish. 
Cyprinus Ritulus : pinna ani radiis 12, rubicunda. Linn. Fn. 
Sv. 372. — Gmel. Syst. Nat. T. 1. p. 1426. 
sp. 16. 
Cyprinus iride pinnis ventris ac ani plerumque rubentibus. Art. 
Gen. 3. syn. 10. sp. 10. 
Cyprinus Ritulus. Bloch Fisch. Deutschl. 1. p. 32. n. 2. t. 2. 
Ritulus. f. Rubellusfluviatilis. Will. icht. p . 262. — Jonst. pise. p. 130. 
Roach. Penn. Brit. Zool. v. 3. p. 311. n. 7. 
