... Cottus have been studied rather extensively both in Europe and America . Observations on Cottus gobio , the common European species , throw considerable light upon Cottus bairdii , because of the similarity of the two forms . It has ...
... Cottus gobio it would be very hard to eradicate this large sculpin that may be a serious competitor with the small Cottus petiti . Therefore , we can fear the extinction or at least an introgression if Cottus gobio is introduced in the ...
... gobio , and regarded his Uranidea as a new type in the family . In 1850 Girard , recalling that the type of Cottus of Gaza , Artedi , and Cuvier was C. gobio , proposed to separate the genus Cottus as then understood into smaller genera ...
... gobio , and regarded his Uranidea as a new type in the family . In 1850 Girard , recalling that the type of Cottus of Gaza , Artedi , and Cuvier was C. gobio , proposed to separate the genus Cottus as then understood into smaller genera ...
... Cottus gobio. J Fish Biol, 21 : 187-196. Kielbassa J et al., 2011. The importance of incorporating age, sex when backcalculating length in bullhead Cottus gobio. J Fish Biol, 78 (5) : 1492-1507. Lusk S et al., 1998. The effect of an ...
... Gobio fluviatilis 129 show the Bones of the Head , the Branchial Head of Gobio fluviatilis , seen from above . 129 ... Cottus gobio - 50 Pharyngeal Teeth of Leuciscus idus 139 Head of Cottus gobio , seen from the front 50 Leuciscus aula ...