Table 2 in Re-validation of Otocinclus arnoldi Regan and reappraisal of Otocinclus phylogeny (Siluriformes: Loricariidae)

Table 2. Frequency distribution of variable counts of Otocinclus species. Caudal vertebrae counted in clear and stained specimens only. *Five specimens counted and 13 from radiographs by S.O. Kulander; **Data from radiographs by S. O. Kulander. Pored lateral line platesUnpored lateral line platesTeeth on right premaxilla12345671516171819202122101112131415161718Otocinclus flexilis1812812101241112275931Otocinclus arnoldi111241978223782221Otocinclus mimulus146111444134131Teeth on right dentaryRight lateral abdominal platesCaudal vertebrae678910111213141516171819678910151617Otocinclus flexilis1133755311311883Otocinclus arnoldi2310452151082218*Otocinclus mimulus214231164111**6**23**Hyperthrophied odontodes on parieto-supraoccipital tip01234567891011121314151617181920212223Otocinclus flexilis32124188474724Otocinclus arnoldi121012816101194643211Otocinclus mimulus13212121