pectine

(from the article `scorpion`) The mesosoma has seven segments. The first (pregenital) segment is reduced and bears the sternum, while the second (genital) bears the ventral ...
Found on http://www.britannica.com/eb/a-z/p/34

Pectine

a "V"-shaped comb-like appendage on the abdomen of a scorpion that has sensory functions.
Found on http://www.venomlist.com/forums/index.php?showtopic=472
No exact match found