Krzykawski S., Gawliński L., 1986. Characteristic of lower pharyngeal arches and first gill arch of some Cyprynidae fish present in Dąbie Lake and Szczecin Firth as an additional criterion for systematic classification. Acta Ichthyol. Piscat. 16 (2): 23-42.
Biometric analysis of the first gill arch and lower pharyngeal arches of bream, blue bream, with bream, grass carp, carp, chub, orfe and roach of Dąbie Lake and Firth of Szczecin origin was carried out. Relations between the standard length and a lower part length of the first right gill arch as well as between the standard length and height of pharyngeal arch were determined by means of regression equations.