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SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 85 



ABBREVIATIONS USED ON THE FIGURES 



a-a, dorso-pleural groove. 



a-b, axis of articulation of limb base 



on body. 

 ah, abductor muscle. 

 Ac, antecosta. 

 acs, antecostal suture. 

 ad, adductor muscle. 

 Aed, aedeagus. 

 An, anus. 

 Ap, apodeme. 



Apd, segmental appendage. 

 Apt, sternal apotome. 



Bnd, basendite. 



Brn, branchia (gill). 



hrnch, branchial muscles. 



Bspd, basipodite (first trochanter). 



gmcis, muscles of gonapophysis. 



Cng, ganglion. 



Gon, gonapophysis. 



Gp, gonopod. 



GScg, genital segment. 



Hpn, hypandrium. 

 Ht, heart. 

 Hypt, hypoproct. 



/, tergal promotor muscle of appen- 

 dage. 

 ip, intestinal process. 

 Isg. intersegmental fold. 

 1st, intersternite. 



/, tergal remotor muscle of appendage. 



c-d, axis of subcoxo-coxal joint. 



Cer, cercus (uropod). 



cj, caudal filament. 



Col, collophore. 



Con, nerve connective. 



ct, coxo-trochanteral joint. 



Cx, coxa. 



Cxpd, coxopodite. 



D, dorsum. 

 d, dorsal muscles. 



del, lateral external dorsal muscles. 

 dem, median external dorsal muscles. 

 dil, lateral internal dorsal muscles. 

 dim, median internal dorsal muscles. 

 dl, dilator muscle. 

 dm, median dorsal muscles. 

 DMcl, longitudinal dorsal muscles. 

 DTra, dorsal longitudinal tracheal 

 trunk. 



Endpd, endopodite. 

 Eppt, epiproct. 

 Expd, exopodite. 



j-g, axis of baso-telopodite joint. 

 Fw, femur (meropodite). 

 jt, femoro-tibial joint. 

 Fur, furcula. 



k. interfurcal sternal ridge. 



L, leg. 



/, lateral body muscles. 

 la, lamina subanalis. 

 LB, limb basis. 

 le, external lateral muscles. 

 li, internal lateral muscles. 

 IStn, last pregenital sternum. 

 IT, last pregenital tergum. 

 LTra, lateral 'longitudinal tracheal 

 trunk. 



]\Ib, intersegmental membrane (con- 

 junctiva). 

 mh, membrane. 

 Mel, longitudinal muscles. 

 incls, muscles. 

 mn, manubrium. 



NIG, neural groove. 



0, levator muscle of first trochanter. 

 Ovd, oviduct. 



P, paratergal muscle. 

 Papt, paraproct. 

 paptl, lobe of paraproct. 

 patg, paratergite. 

 Pe, precosta. 



