Morphometrics of Symphurus nigrescens
Picture Used SYNIG_U2.GIF
Size (cm)
Sex unsexed
Locality
Total length (TL) 544 pixels
Standard length 93.8 % TL
Fork length 100.0 % TL
Pre-anal length 19.3 % TL
Pre-dorsal length 3.7 % TL
Pre-pelvic length 14.0 % TL
Pre-pectoral length 0.0 % TL
Body depth 27.2 % TL
Head length (HL) 17.1 % TL
Eye diameter 14.0 % HL
Pre-orbital length 24.7 % HL
Aspect ratio of caudal fin
Remarks Pectoral fins absent; anal and dorsal fins confluent to caudal fin.
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cfm script by jwee, 28.02.02, php script by rolavides, 18/03/08 ,  last modified by rolavides, 9:15 AM 18/03/08