TABLE 2 in Description of a new species of glass knifefish genus Eigenmannia (Gymnotiformes: Sternopygidae) from the upper rio Paraná basin, based on anatomical, karyotypic, and molecular evidences

TABLE 2 | Morphometry of the examined specimens of Eigenmannia catira. N = number of samples analyzed, SD = standard deviation.
HolotypeRangeNMeanSDTotal length (mm)164.957.8–285.827––Length to end of anal fin (mm)132.743.8–217.231––Head length (mm)15.87.1–25.535––Caudal-filament length (mm)39.612.6–84.427––Percents of length to end of anal finCaudal-filament length29.813.3–41.12728.57.6Body depth at pectoral fin15.914.9–19.43117.31.2Body depth at anal fin14.412.2–18.43015.31.5Body width5.14.2–7.8316.00.7Pre-anal distance15.013.8–19.93016.81.4Pre-pectoral distance12.912.7–16.73114.40.9Anal-fin length80.879.8–91.03084.02.7Pectoral-fin length8.17.2–13.5319.81.4Snout to anus6.95.4–15.0309.22.1Head length11.911.7–16.23113.10.9Percents of head lengthHead width at opercle54.653.3–73.03558.24.3Head width at orbits44.941.8–58.43547.94.0Head depth at supraoccipital80.574.3–90.03583.83.7Head depth at orbits64.554.6–71.93562.43.9Snout length29.127.3–33.63529.91.5Snout to posterior naris distance20.818.8–25.93522.21.9Posterior naris to orbit distance8.13.5–12.0357.31.8Postorbital distance55.350.6–64.93555.33.5Opercular opening26.222.6–40.93429.83.8Internarial width15.112.0–21.53517.02.2Internasal distance9.17.5–15.73510.41.7Interorbital distance35.029.4–38.83534.52.3Orbital diameter20.314.5–24.53519.82.3Maxilla length23.414.4–25.23519.42.7Oral width19.715.5–22.73519.31.8Percents of caudal-filament lengthCaudal-filament width1.10.7–8.2211.81.8Caudal-filament depth7.24.1–16.5217.92.7