Cephalobus (Eucephalobus)filiformi s (de M a n).

de Man, 1884, pp. 98-99, pl. xiv, fig. 59.

Dimensions-- ♂. Body - length = 0. 6 8 0 mm., max. width = 0. 0 2 1 m m., oesophagus= 0-164mm., tail = 0. 050 mm., α= 32.38, β = 4. 15, y = 13.6.

r a

Juv. Body-length = 0 - 705 mm., max. width = 0.020 mm., (esophagus--- 0.213 m m., t a i | = 0. 0 5 5 m m., α =3 5.2 5, β = 3. 3 1, γ=12.45.