AUKAMn-Ll'.rcisriNK IIVBRIDS. 



m'l 



or till' lli>;ii.'li. TiiL'se forms were tii'st discuvcrcd in | the systctniitic noiiiriirliitiirc; iiiid I-'atki'' tlifret'orc coined 

 Gerni;in\, ;inil IIkckki,, wlio did not re.u'ard tlieni as the con\\)i>u\id luiim's Sciirdd-Jiliccd Eriithro-Bjorki/ti luid 



\'l)rids, bestowed upon them the special generic mime 

 t' Blivco}i^i><". Much may be urged against this name 



as co-ordinating h\'brids \\ith true species and gi 



Leiicisco-Blicca RutUo-Bjorkna. But the forms have 

 been most aecurateh' defined in Bavaria by Siebold and 



I I Ja('Ki;i., wlio lia\(' retained the Ileckelian gen(>ric nam< 



BLICCOPSIS ERYTHROPHTHALMOIDES. 



(HYB1UI> IIETWEKN the white HREAM ANll THE liinl).) 

 FiK. -20(1. 



lUiihi ih-i'p IIS ill file deepest Bitdd. the i/renti'st depth tieiiiq :14 — H!) % uf the leiii/th, iritli tin- forepart of the 

 liiiik roiire.v and mrered iritli seales in the median line. l)orf<al fii irith ■*>"' or !> Iirinielied rai/s, anat irith 1')'' 

 or 111. Distaiiie from the tip of the snout to the dorsit fn more than half the lenf/fh of the Jmdi/, and per- 

 veptilili/ fireater than that to the foremost point in the insertion of the rentral fiis. At most It) sealcs in a 

 transrerse roir ahore the lateral line. I'han/nf/eal teetli set in tiro roirs and wore or less distiiietli/ jiectinafed. 



Fig. 200. Blicco/isis eri/tliroptithalmoides. taken iu a Horriiig-seine off Karlskrona. in May, 1876, by Mr. Lundbebg, Inspector of Fisheries. 

 Natural size, o, left pharyngeal, seen from above, natural size; i, the same, seen from without, natural size; c, the last tooth 



in the inner row, twice the natural size. 



" liussei/gers Beisen, BrI. 2, p. 1032. 



'' Faune des Vertebre's de la Suisse, vol. IV, pp. 376, 387 



' Sometimes 7, according to Fatio. 



'' Sometimes 12 — 15, according to Fatio. 



Sca7Mmn-ian fiilies. 



