▁middle ▁to ▁the ▁costa ▁beyond ▁the ▁middle , ▁the ▁posterior ▁part ▁suff used ▁and ▁hardly ▁defined . ▁A ▁black ▁dot ▁is ▁found ▁on ▁the ▁lower ▁edge ▁of ▁this ▁at ▁one - four th ▁of ▁the ▁wing ▁and ▁one ▁in ▁the ▁middle ▁of ▁the ▁disc ▁( re present ing ▁the ▁first ▁dis cal ▁st igma ). ▁There ▁is ▁also ▁a ▁trans verse ▁mark ▁of ▁raised ▁white ▁and ▁dark ▁grey ▁scales ▁on ▁the ▁end ▁of ▁the ▁cell , ▁en larg ed ▁at ▁the ▁lower ▁extrem ity . ▁The ▁h ind w ings ▁are ▁pale ▁ir ides cent ▁vio let - gre y . ▁ ▁References ▁ ▁Category : G ele chi inae <0x0A> </s> ▁Andrew ▁E . ▁Stein mann ▁is ▁Dist ingu ished ▁Professor ▁of ▁The ology ▁and ▁Heb rew ▁at ▁Con cord ia ▁University ▁Chicago . ▁He ▁has ▁author ed ▁a ▁dozen ▁books ▁and ▁numerous ▁articles ▁rel ating ▁to ▁Old ▁Testament / H eb rew ▁Bible , ▁Bib lic al ▁Heb rew , ▁and ▁Bib lic al ▁Ar ama ic . ▁His ▁publications ▁include ▁books ▁on ▁the ▁Old ▁Testament ▁canon , ▁bib lic al ▁chron ology , ▁Heb rew ▁and ▁Ar ama ic ▁grammar , ▁and ▁comment aries ▁on ▁several ▁Old ▁Testament ▁books . ▁ ▁Biography ▁Stein mann ▁attended ▁the ▁University ▁of ▁C inc inn ati , ▁gradu ating ▁with ▁a ▁B . ▁S . ▁in ▁Chem ical ▁Engineering . ▁He ▁purs ued ▁studies ▁to ▁enter ▁the ▁min istry ▁of ▁the ▁Luther an ▁Church – Miss ouri ▁Syn od , ▁receiving ▁a ▁M .