TABLE 2 in Schizodon unimaculatus, a new species from the lower Rio São Francisco with a reappraisal of the Schizodon species presenting a caudal-peduncle blotch (Teleostei: Anostomidae)
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https://zenodo.org/record/15154288
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TABLE 2. Principal component analysis of Schizodon altoparanae (n=17) and S. unimaculatus (n=8). Variable loadings of ten characters for principal component axis 1 and 2. Asterisks represent main characters distinguishing the two species.
PC 1PC 2Eigenvalue0.06380.0014% of variance95.202.15Standard length0.35930.1408Head length0.25610.0060Trunk length0.3888*0.1865Body depth0.3062*0.1365Predorsal length0.28710.1219Snout length0.3175*0.0296Interorbital width0.3392*0.1125Orbital diameter0.08160.6737*Caudal peduncle depth0.3122*-0.1454Mandible width0.3975*-0.6506*
创建时间：
2025-04-05
