Aka bayyana shi a 1991 by D. Gillett kan wani kwarangwal wani sashi da aka samo a cikin asusun ajiya na Late Jurassic (Kimmeridge) na New Mexico a cikin 1980s. Jimlar jimlar tsayin jikin mutum shine 40-50 mita kuma nauyin yana kimanin tan 140. Wadannan ƙididdigar da aka ambata a halin yanzu an rage su sosai - tsawon ba su wuce mita 36 ba, nauyi - tan 30-50.

Kalmar seismosaurus itace mafi girma daga cikin dinosaur da ta taɓa rayuwa a duniyarmu. Duk da tsayin daka mai ban mamaki, ba ta da babban jiki don diflocide, amma tana da doguwar bulala kamar wutsiya da kuma dogon wuya.

Gashin hancin seismosaurus sun kasance a saman ƙananan kankanta. Legsafafunsa na baya sunyi ƙasa da na baya, giwa kamar. Dogayen kafafu sun taimaka wurin tsayar da babban jiki. Yatsar hannu daya a kowane kafa yana da kambori, wataƙila don kariya. Wutsiyar seismosaurus yana dauke da aƙalla tsohuwar siffa mai vertebra, wacce ta ba da izinin wutsiyar ƙarfi da ƙarfi. Wataƙila seismosaurus yayi amfani da wannan wutsiyar kamar wutsiya don kariya.

Seismosaurus ya riƙe wuyansa sama ko horizonasa da kwance (a layi ɗaya ga ƙasa). An yi amfani da dogon wuya don shiga cikin dazuzzukan daji, don samun ganye, wanda ba a iya kaiwa ga manyan sauropods, waɗanda ba za su iya shiga gandun daji ba saboda girman su. Hakanan, dogon wuya ya ba da izinin wannan dinosaur ya ci tsire-tsire masu laushi (dawakai, kambi, da ferns). Wadannan tsire-tsire masu laushi suna girma a wurare masu laima inda dinosaur ba zai iya motsawa ba tare da haɗari ba, amma watakila zai iya tsayawa a kan ƙasa ya ci abinci a yankuna masu faɗi

Rayuwa

Seismosaurus ya rayu mafi yawan tabbas a cikin tsaunukan kwari ko a cikin fadama. Don aminci, an sa samari matasa cikin garken dabbobi, yayin da tsofaffi za su iya zama marasa aure. Ya ci ciyayi ko kuma ciyawar kwayoyi daga saman tafkuna. Ba kamar diflomasiyya ba, ba zai iya tsayawa a kan kafafunsa na baya ba, amma yana iya ɗaga wuyansa zuwa tsayin mitoci ashirin.

Tsammani na rayuwa ya kasance mai rikitarwa.

Dinosaur Seismosaurus: Abubuwan Wuta

Tsohon tsoffin sauropods suna ciyar da ciyayi mai ƙuna kuma don tsarin narkewa suna buƙatar duwatsu - gastrolites. An samo irin waɗannan duwatsun a yankin ciki na seismosaurus. Gajeriyar tsayin "kafafan giwa-kamar" zai iya tsayar da babban jikin dabbar. Hagu na dabbar na da tsayi fiye da na gaba. Bayani mai ban sha'awa a cikin tsarin ƙafafun - a kan yatsa na kowane ƙafa, giant ɗin yana da babban kambori, wataƙila don kare maharan.
Ofaya daga cikin vertebrae na wutsiyar yana da kamanni wanda ya ba da izinin wutsiya. Masana sun yi imani da hakan seismosaurus sun yi amfani da wutsiya-wutsiya kuma don kariya.

Dole ne dabbar ta riƙe kai ɗaya a ƙasa. Saboda girmanta dinosaur seismosaurus ba zai iya shiga cikin kurmin daji ba don ciyarwa. An taimaki dabbar don samun abinci ta dogon wuya.

Tare da taimakonsa, giant ɗin zai iya zuwa tsire-tsire masu taushi: horsetail da fern. Wadannan tsire-tsire masu ƙanshi sun yi girma a cikin wurare masu laima inda seismosaur ba zai iya dacewa ba, saboda girman nauyi. A wannan yanayin, doguwar sassauya ya taimaka wa dabba, yana tsaye a ƙasa, yana cin abinci a cikin yankuna.

Kada kawai kashin kwarangwal din masussukan da masanan binciken halittun suka gano saboda girman girmanta da abinda ya faru a cikin dutsen. Godiya ga radar, masu binciken burbushin halittu sun sami damar nazarin ragowar ragowar.

Rarrabawa

A shekara ta 2004, a taron shekara-shekara na Kungiyar Geology Society of America, an ba da sanarwar hakan Seismosaurus shine karami wanda yake wakiltar difloma din halittar dan adam. Wannan ya biyo bayan ƙarin cikakkun littattafai a cikin 2006, wanda ya haifar da Seismosaurus hallorum aka sake masa suna zuwa Diplodocus hallorum . Matsayi cewa Diplodocus hallorum ya kamata a ɗauke shi a matsayin misali Tsarin Diplodocusshi ma an karɓa ta hanyar marubutan marubutan Supersauruskaryata tunanin da ya gabata wanda Seismosaurus da Supersaurus iri daya ne Dinosaur.