Memoir 38 PuaTte LXXXIX 
LONGURIO TESTACEUS AND AESHNASOMA RIVERTONENSIS 
Longurio testaceus, larva: 488, mentum; 489, hypopharynx; 490, spiracular disk 
Longurio testaceus, pupa: 491, male, lateral aspect 
Aeshnasoma rivertonensis, larva: 492, spiracular disk, showing branched anal gills (after 
Johnson) 
1120 
