Memoir 38 Puate XCV 
524 
S45) 
TIPULA DEJECTA, T. USITATA, AND T. TRIVITTATA 
Tipula dejecta, larva: 524, mentum; 525, hypopharynx; 526, spiracular disk 
Tipula usitata, larva: 527, fifth abdominal segment, dorsal aspect; 528, spiracular disk 
Tipula trivittata, larva: 529, spiracular disk 
1126 
