fulcro-cranial muscle
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:35, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_simple_(-definition))
fulcro-cranial muscle: 1. A muscle arising from the postoccipital phragma or ridge and inserted on the fulcrum in the thysanuran Lepismodes and mayfly nymphs.
2. In the blattoid Periplaneta and lower apterygotes, a muscle arising from each of the posterior tentorial arms.
