Position of the rays 9 - Heligmonellinae base

Descripteur : Position of the rays 9

Rays 9 and 10 are on the dorsal ray (even ray 8).
rays 9 can occur front, after or on the level of the division of the dorsal ray into two.

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Before the division: +

Rays 9 before the division of the dorsal ray.
At the level of the division: +

Rays 9 at the level of the division of the dorsal ray.
After the division: +

Rays 9 after the division of the dorsal ray.

Hiérarchie

Sex of the nematode
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 |_ Position of the rays 9

Fait partie du groupe

Reproductive tract of the male