part of prothoracic trochanter levator muscle intracoxal lateral trochanter levator muscle prothoracic levator muscle prothoracic intracoxal lateral levator muscle 36 2022-07-05T13:30:44Z Levator muscle of the adult prothoracic trochanter that extends along the lateral coxa and is lateral to the mesal levator muscle 37. FBbt:00058874 fly_anatomy.ontology Azevedo et al. (2024) find only one (main) prothoracic intracoxal trochanter levator (flexor) muscle, but this is split into dorsal and ventral regions attaching on different sides of the tendon, innervated by different MNs. The 'dorsal' fibers probably correspond to this 'lateral' muscle.