. ▁of ▁Special ▁Col lections , ▁University ▁of ▁Iowa ▁L ibr aries ▁Iowa ▁City , ▁Iowa ▁“ My ▁Iowa ▁J our ney : ▁The ▁Life ▁Story ▁of ▁the ▁University ▁of ▁Iowa ’ s ▁First ▁African ▁American ▁Professor ,” ▁University ▁of ▁Iowa ▁News ▁Service , ▁Jan ▁ 1 1 , ▁ 2 0 0 2 ▁ ▁Category : 1 9 2 1 ▁birth s ▁Category : 2 0 0 2 ▁death s ▁Category : 2 0 th - century ▁American ▁engine ers ▁Category : American ▁aut obi ograph ers ▁Category : Univers ity ▁of ▁Iowa ▁fac ulty ▁Category : 2 0 th - century ▁American ▁educ ators ▁Category : Univers ity ▁of ▁Iowa ▁al umn i ▁Category : A fr ican - American ▁educ ators ▁Category : Un ited ▁States ▁Army ▁res erv ists ▁Category : Pe ople ▁from ▁Ma con , ▁Missouri <0x0A> </s> ▁Riv ula ▁tan ital is ▁is ▁a ▁species ▁of ▁moth ▁of ▁the ▁family ▁No ctu idae ▁first ▁described ▁by ▁Hans ▁Reb el ▁in ▁ 1 9 1 2 . ▁It ▁is ▁found ▁in ▁Mor oc co , ▁Egypt , ▁Al ger ia , ▁Mal ta , ▁Cre te , ▁Greece , ▁Leb anon , ▁Ira q , ▁Iran , ▁Sa udi ▁Arab ia , ▁Y emen ▁and ▁Israel . ▁ ▁The ▁species ▁is ▁usually ▁found ▁in ▁o ases . ▁ ▁There ▁are ▁several ▁gener ations ▁per ▁year . ▁ ▁External ▁links ▁ ▁Image ▁ ▁Category : H yp en inae ▁Category : M oth s ▁of ▁Europe ▁Category :