32 Psyche [April-June 



Abbreviations (Plates II, III, IV). 



a posterior notal wing process (adanale). 



aes upper division of episternum (anepisternum). 



b thread of penis (penisfilum). 



ba wing ossicle at base of anal veins (basanale). 



c clypeus. 



ca cerci. 



cm coximarginal sclerite (basicoxite) . 



ex coxa. 



d tergal plate and setae of ninth segment. 



e frontal process (f rontonasus) . 



em epimeron. 



ep epiproct (uncus, tegumen, or pygidium), also proctigeror 



structure bearing anus. 



eps epipodal setse. 



es epicranial suture. 



f frons. 



fp frontal (tentorial) pits. 



fr frenulum. 



g "stipes" of gonopods (gonostipes) . 



gp genal process. 



h harpago or clasp; last segment of gonopod, also called 



"harpes" and cochlearium. 



ha hypandrium, or plate under genital apparatus of male. 



ip interpleurite. 



j jugum, or "clavus." 



jf jugum-bearing region (jugifer). 



kes lower division of episternum (katepisternum) . 



1 labrum. 



Ic lateral cervical plates. 



Ip labial palpus. 



Is laterosternite. 



m median wing ossicle (mediale). 



md mandible. 



me posterior division of coxa (merocoxa, or meron). 



mp maxillary palpus. 



mx maxilla. 



np notal wing ossicle (notopterale) . 



