Table 1.

Key to abbreviations used in illustrations of male genitalia and female reproductive tracts.

Male genitalic structures	Abbreviation	Female reproductive tract	Abbreviation
brush sclerite	b	common oviduct	co
dorsal plate	dp	dorsal ensiform seta	des
flagellum	fl	basal gonocoxite1	gc1
flagellar plate	fp	apical gonocoxite 2	gc2
flagellar sheath	fs	helminthoid sclerite	hs
gonopore	gp	lateroapical seta or setal series	las
left paramere	lp	lateral ensiform setae	les
right paramere	rp	ramus	r
sagittal crest	sc	spermathecal duct	sd
Female reproductive tract	Abbreviation	spermathecal duct callus	sdc
apical nematiform setae	ans	spermathecal gland	sg
bursa copulatrix	bc	spermatheca	sp