ex ico ) ▁ ▁M . ▁e . ▁cy an ec ula ▁C . ▁Fel der ▁& ▁R . ▁Fel der , ▁ 1 8 6 7 ▁( M ex ico ) ▁ ▁M . ▁e . ▁eth usa ▁( M ex ico ) ▁ ▁M . ▁e . ▁pat ten ia ▁ ▁Butler ▁& ▁H . ▁Dru ce , ▁ 1 8 7 2 ▁( Gu atem ala ▁and ▁Costa ▁Rica ) ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : B ib l id inae ▁Category : But ter f lies ▁described ▁in ▁ 1 8 4 0 ▁Category : But ter f lies ▁of ▁North ▁America ▁Category : N ym phal idae ▁of ▁South ▁America <0x0A> </s> ▁The ▁former ▁police ▁station ▁situated ▁in ▁Dou ala ▁is ▁a ▁building ▁constructed ▁at ▁the ▁beginning ▁of ▁the ▁ 2 0 th ▁century ▁by ▁the ▁Germ ans ▁to ▁serve ▁as ▁the ▁first ▁police ▁station ▁under ▁the ▁German ▁mand ate . ▁ ▁History ▁ ▁The ▁police ▁station ▁is ▁the ▁site ▁where ▁King ▁Rudolf ▁Dou ala ▁M anga ▁Bell ▁and ▁his ▁assistant ▁Adolf ▁Ng os so ▁Din ▁were ▁sent enced ▁to ▁death ▁and ▁hung . ▁Both ▁men ▁has ▁been ▁sent enced ▁following ▁their ▁sta unch ▁opposition ▁to ▁the ▁June ▁ 1 9 1 0 ▁Dec ree ▁issued ▁by ▁Governor ▁E ber ma ier ▁and ▁ordering ▁the ▁ex prop ri ation ▁and ▁res ett lement ▁of ▁n atives ▁from ▁J oss , ▁Bon ap ris o , ▁Ak wa ▁and ▁De ï do . ▁The ▁Germ ans ▁decided