Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Munguva yeCretaceous nguva, marudzi mashomanene emusikiti akapararira zvikuru muLaurasian supercontinent (Northern Hemisphere). Dzakanga dzisinganyanyi kuwanika kana dzichienzaniswa nedzimwe mhuka, dzichingomirira inenge 1% yezvipembenene zvose. Masvosve akava makuru pashure pokushandiswa kwemwaranzi yokugadzirisa zvinhu pakutanga kwenguva yePaleogene. Pakasvika nguva yeOligocene neMiocene, masvosve akanga ava kumiririra zvikamu 20 kusvika ku40% zvezvipembenene zvose zvinowanikwa mumatombo makuru. Pamarudzi akararama munguva yeEocene, anenge rimwe chete pamhuri gumi ndiro richiripo nanhasi. Marudzi akapona nhasi anosanganisira 56% yemarudzi ari muBaltic amber fossils (Oligocene yekutanga), uye 92% yemarudzi ari muDominican amber fossils (zvakajeka Miocene yekutanga).MaTermites anogara mumakoroni uye dzimwe nguva anonzi <unk>white ants<unk>, asi maTermites haasi masvosve. Iwo ari muchirongwa chiduku cheIsoptera, uye pamwe chete nemapete anoumba chirongwa cheBlattodea. Blattodeans ane ukama nemanttids, makonye, uye zvimwe zvipembenene zvine mapapiro zvisingashanduki zvizere. Kufanana nemasvosve, zvipembenene zvinogara pamwe chete, zvine vashandi vasingabereki, asi zvinosiyana zvikuru mumasikirwo azvinoita kubereka. Kufanana kwechimiro chavo nemasvosve kunonzi kunokonzerwa nokushanduka-shanduka. Masvosve evelvet anotaridzika semasvosve makuru, asi masvosve echikadzi asina mapapiro.  Mubvunzo: masvosve anova makuru rini?
pashure pokurapwa nemwaranzi