TABLE 3 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/15154290
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TABLE 3. Principal component analysis of Schizodon nasutus (n=16) 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 2Eigenvalue0.04110.0031% of variance88.456.59Standard length0.2976-0.0298Head length0.24610.0677Trunk length0.3111-0.0560Body depth0.3482*0.6372*Pre dorsal length0.23560.1320Snout length0.26250.2502Interorbital width0.3981*-0.1734Orbital diameter0.29410.0770Caudal peduncle depth0.3348*0.0115Mandibular width0.3891*-0.6850*
创建时间：
2025-04-05
