▁— ▁H ilde ▁Sch r ö ter ▁ 1 9 3 6 ▁ ▁Eu ph orb ia ▁back eri ▁— ▁Ferdinand ▁Al bin ▁P ax ▁& ▁K ä the ▁Hoff mann ▁ 1 9 3 8 ▁ ▁F ag ara ▁back eri ▁— ▁Rein ier ▁Corn el is ▁Bak hu izen ▁van ▁den ▁Br ink ▁Jr . ▁ 1 9 5 0 ▁( at ▁present ▁Z anth ox yl um ▁back eri ▁— ▁Thomas ▁Gordon ▁Hart ley ▁ 1 9 6 6 ) ▁ ▁Fre yc inet ia ▁back eri ▁— ▁Benjamin ▁C lem ens ▁Master man ▁Stone ▁ 1 9 7 1 ▁ ▁H aben aria ▁back eri ▁— ▁Johannes ▁Jacob us ▁Smith ▁ 1 9 1 4 ▁ ▁I x ora ▁back eri ▁— ▁Corn el is ▁El iza ▁Bert us ▁Bre me k amp ▁ 1 9 3 7 ▁ ▁Le pid ag ath is ▁back eri ▁— ▁Corn el is ▁El iza ▁Bert us ▁Bre me k amp ▁ 1 9 4 8 ▁ ▁N ast ur ium ▁back eri ▁— ▁Otto ▁Eugen ▁Schul z ▁ 1 9 2 5 ▁( at ▁present ▁R ori ppa ▁back eri ▁— ▁B . ▁J ons ell ▁ 1 9 7 9 ) ▁ ▁Par ast rob il anth es ▁back eri ▁— ▁Corn el is ▁El iza ▁Bert us ▁Bre me k amp ▁ 1 9 4 4 ▁ ▁Pav etta ▁back eri ▁— ▁Corn el is ▁El iza ▁Bert us ▁Bre me k amp ▁ 1 9 3 4 ▁