Asayansi ochokera ku Yunivesite ya New England ku Australia adatha kudziwa zomwe ma trisbi akale adadya. Izi zidachitika chifukwa chophunzira zolembedwa ziwiri za anthu okhala mu mipata yozama zam'madzi - Redlichia Rex ndi Osuledodies Serradus.
Zaka mazana angapo zapitazo, Assobites adadzaza nyanja yakale. Tsopano zinthu zawo za ICONIC zimatengedwa kuchokera ku mapangidwe a Shale kuti mudzaze ma shelumu a Museum ndi malo ogulitsira eBay. Ngakhale kuti anali wotchuka wa Tralobites atatha, ngakhale kuti moyo wawo ulibe chinsinsi. Phunziro latsopano limathandiza kufotokozera momwe mitundu ina yakale yopezeredwa ndikuthira ndikutsindika mphamvu imodzi ya trilobite imodzi yayikulu kuti iwononge zipolopolo. Kugwiritsa ntchito zotupa zosungidwa bwino, akatswiri a sayansi adaganiza zowafanizira ndi ziwonetsero za nkhanu za nkhanu kuti adziwe momwe anthu omwewa amadzikhalira ndikudyetsedwa.
Monga momwe zalembedwera m'nkhani ya Royal Body B, Crashase Crabbs asanadye mollusks amagwiritsa ntchito zotupa zomwe zili pafupi pakamwa. Tralobites amawoneka ngati crab ya kavalo ndipo mwina amakhudzidwa komanso amakhulupirira Russell Gicnell Wordort of the England ndi wogwira ntchito ku Yunivesite ya New England.
Katswiri, palimodzi ndi ogwira nawo ntchito, atawunika mitundu iwiri yosiyanasiyana ya ma trilobis awiri, omwe adatsimikiza kuti Redlichia Rex - woyamba anali m'modzi mwa atatu a masrister nthawi ya Cambrabian. Mlanduwu wa ma arthropods a Marine anali "thanki" "zokongola zazikulu zoyipa" adazindikira wolemba ntchitoyo. Zochitika za Trilobit zinali zopusa zinali ndi mapangidwe owoneka ngati chizinga ngati matenda achitsulo. Ponena za olengodes serratus, zinali zochepa kwambiri ndi spikes mbali ndi kumbuyo. Zingwe zake zazing'ono zozikidwazi zidakutidwa ndi spikes zazitali ngati singano.
Kuti mudziwe momwe ma twilis amagwiritsira ntchito zipolowe zawo pazida za Dr. Bicnell ndipo gulu lake adayamba kusanthula zinthu zomaliza pogwiritsa ntchito njira yofananira. Poyamba amafunsidwa kukhala mainjiniya, zikuwoneka kuti zikuwoneka kwambiri mu sayansi monga ofufuza amagwiritsa ntchito kumvetsetsa bwino kwa zaka zapitazo komanso pano. Akatswiri azachilengedwe asanthula zokambirana za zigawo zomwe amapeza ndi zomwe angathe kuzipirira. Poyerekeza, adapanganso chimodzimodzi ndi arthoropod sidneyan a silneyia - "kuphwanya" zipolopolo - komanso ndi nkhanu za kavalo. Kenako anayerekezera zotsatira.
O. Serratus sakanatha kulowamo zolengedwa ndi chipolopolo - spake yake yayitali imatha kusweka. M'malo mwake, mwina adagwiritsa ntchito spikes kuti agule kwa abambo ndi ofewa monga mphutsi. Komabe, R. Rex adapangidwa momveka bwino kuti aphwanye. Malinga ndi kusanthula komwe kumapezeka komwe kumatha kupirira mphamvu zambiri kuposa nkhanu ya akavalo. Malinga ndi Dr. Bicnell, amakhoza kukhala ndi mwayi wodya migodi yoyeretsedwa kuphatikiza tralobites ina komanso redlicium ina.
Kugwiritsa ntchito mtundu wamtunduwu kumapangitsa kuti adziwe bwino "ntchito za anatological kuchokera ku Chile ku Chigawo cha Australia sichinatengeko mbali ina. Nthawi yomweyo, deta inayake, monga malo a minofu yakale kapena katundu wa exoskeleton, sizikudziwika ndipo ziyenera kufotokozedwa bwino komanso zomaliza komanso zomaliza zomwe sizingafotokozedwe.