Descripteur : ABDOMEN: Shape of seta 9-S

Type du descripteur : categorical

The pair of seta 9-S is located on the spiracular apparatus, at the apical part of the siphon.

../images/seta9_S.png

ABDOMEN: Shape of seta 9-S

1. short and slightly curved

2. hook-like

Hiérarchie

ABDOMEN: Siphonal tufts
 |
 |_ ABDOMEN: Shape of seta 9-S

Fait partie du groupe