Picture Used | Arana_u2.jpg |
Size (cm) | |
Sex | unsexed |
Locality | |
Total length (TL) | 562 pixels |
Standard length | 98.4 % TL |
Fork length | 100.0 % TL |
Pre-anal length | 61.7 % TL |
Pre-dorsal length | 21.2 % TL |
Pre-pelvic length | 0.0 % TL |
Pre-pectoral length | 16.7 % TL |
Body depth | 6.8 % TL |
Head length (HL) | 14.4 % TL |
Eye diameter | 16.0 % HL |
Pre-orbital length | 19.8 % HL |
Aspect ratio of caudal fin | |
Remarks | Pelvic fins absent; dorsal and anal fin confluent to caudal fin. |