Leptodoras nelsoni Sabaj Pérez 2005

Upper labial extension L-shaped, distal half moderately to strongly curved and distinctly expanded with wide lateral flap bearing small fimbriae. Sum of midlateral plates modally 78, plates deep, covering more than 1/2 of body depth. Adipose eye weakly developed and preadipose ridge lacking (Ref. 56896).

Dorsal spines (total): 1; Dorsal soft rays (total): 6; Analsoft rays: 14 - 17