ଡାଇନୋସର ଶ୍ରେଣୀବିଭାଗ

**ଡାଇନୋସର ବିଭାଗୀକରଣ** ୧୮୪୨ରେ ଆରମ୍ଭ ହୋଇଥିଲେ ଯେତେବେଳେ ସାର୍ ରିଚାର୍ଡ୍ ଓୱେନ୍, *ଇଗୁଆନୋଡନ୍*, *ମାଗାଲୋସରସ୍*, ଓ *ହାଇଲିଓସରସ୍*କୁ ସରିଆନ୍ (Saurian) ସରିସୃପମାନଙ୍କର ଏକ ସ୍ୱତନ୍ତ୍ର ଟ୍ରାଇବ (tribe) ବା ଉପବର୍ଗ (suborder)ରେ ରଖିଲେ ଓ ଲେଖିଥିଲେ - "for which I would propose the name of Dinosauria."  ୧୮୮୭ ଓ ୧୮୮୮ରେ ହ୍ୟାରୀ ସୀଲୀ ତାଙ୍କର ଅଣ୍ଟା ଗଠନ (hip structure) ଆଧାରରେ ଦୁଇଟି ବର୍ଗ (order)ରେ ଭାଗକଲେ,ଯଥା - ସରିସ୍କିଆ ଏବଂ ଅର୍ନିଥିସ୍କିଆ । ତାଙ୍କ ବିଭାଗୀକରଣ ସଠିକ ବୋଲି ଜଣାଗଲା; ଏପରିକି ବାହ୍ୟଗଠନ ସମ୍ପର୍କିତ ବହୁ ଆବିଷ୍କାର ପରେ ବି ଏହା ବ୍ୟବହାର ହେଉଛି ।

## ବେଣ୍ଟୋନ୍ (Benton) ଶ୍ରେଣୀବିଭାଗ 
### ସରିସ୍କିଆ ବର୍ଗ 
* **ଉପବର୍ଗ (Suborder) ଥେରୋପୋଡ଼**
** †Infraorder Herrerasauria
** †Infraorder Coelophysoidea
** †Infraorder Ceratosauria
***** †Family Ceratosauridae
**** †Subdivision Abelisauroidea
** Infraorder Tetanurae
*** †Division Megalosauria
**** †Sudivision Spinosauroidea
***** †Family Megalosauridae
***** †Family Spinosauridae
*** †Division Carnosauria
**** †Subdivision Allosauroidea
***** †Family Allosauridae
***** †Family Carcharodontosauridae
*** Division Coelurosauria
**** †Family Coeluridae
**** Subdivision Maniraptoriformes
***** †Family Tyrannosauridae
***** †Family Ornithomimidae
***** Infradivision Maniraptora
****** †Family Alvarezsauridae
****** †Family Therizinosauridae
****** †Cohort Deinonychosauria
******* †Family Troodontidae
******* †Family Dromaeosauridae
******* Class Aves
* †**Suborder Sauropodomorpha**
** †*Thecodontosaurus*
** †Family Plateosauridae
** †*Riojasaurus*
** †Family Massospondylidae
** †Infraorder Sauropoda
*** †Family Vulcanodontidae
*** †Family Omeisauridae
*** †Division Neosauropoda
**** †Family Cetiosauridae
**** †Family Diplodocidae
**** †Subdivision Macronaria
***** †Family Camarasauridae
***** †Infradivision Titanosauriformes
****** †Family Brachiosauridae
****** †Cohort Somphospondyli
******* †Family Euhelopodidae
******* †Family Titanosauridae

### †ଅର୍ନିଥିସ୍କିଆ ବର୍ଗ 
* †Family Pisanosauridae
* †Family Fabrosauridae
* **†Suborder Thyreophora**
** †Family Scelidosauridae
** †Infraorder Stegosauria
** †Infraorder Ankylosauria
*** †Family Nodosauridae
*** †Family Ankylosauridae
* **†Suborder Cerapoda**
** †Infraorder Pachycephalosauria
** †Infraorder Ceratopsia
*** †Family Psittacosauridae
*** †Family Protoceratopsidae
*** †Family Ceratopsidae
** †Infraorder  Ornithopoda
*** †Family Heterodontosauridae
*** †Family Hypsilophodontidae
*** †Family Iguanodontidae *
*** †Family Hadrosauridae

## Weishampel/Dodson/Osmólska ଶ୍ରେଣୀବିଭାଗ 
### ସରିସ୍କିଆ 
(*Tyrannosaurus*/*Allosaurus* > *Triceratops*/*Stegosaurus*)
* Herrerasauria (*Herrerasaurus* > *Liliensternus*, *Plateosaurus*)
** Herrerasauridae (*Herrerasaurus* + *Staurikosaurus*)
* ? *Eoraptor lunensis*
* **Sauropodomorpha** (*Saltasaurus* > Theropoda)
** ? *Saturnalia tupiniquim*
** ? Thecodontosauridae
** Prosauropoda (*Plateosaurus* > Sauropoda)
*** ? Thecodontosauridae
*** ? Anchisauria (*Anchisaurus* + *Melanorosaurus*)
**** ? Anchisauridae (*Anchisaurus > *Melanorosaurus*)
**** ? Melanorosauridae (*Melanorosaurus* > *Anchisaurus*)
*** Plateosauria (*Jingshanosaurus* + *Plateosaurus*)
**** Massospondylidae
**** Yunnanosauridae
**** Plateosauridae (*Plateosaurus* > *Yunnanosaurus*, *Massospondylus*)
** Sauropoda (*Saltasaurus* > *Plateosaurus*)
*** ? Anchisauridae
*** ? Melanorosauridae
*** Blikanasauridae
*** Vulcanodontidae
*** Eusauropoda (*Shunosaurus* + *Saltasaurus*)
**** ? Euhelopodidae
**** Mamenchisauridae
**** Cetiosauridae (*Cetiosaurus* > *Saltasaurus*)
**** Neosauropoda (*Diplodocus* + *Saltasaurus*)
***** Diplodocoidea (*Diplodocus* > *Saltasaurus*)
****** Rebbachisauridae (*Rebbachisaurus* > *Diplodocus*)
****** Flagellicaudata
******* Dicraeosauridae (*Dicraeosaurus* > *Diplodocus*)
******* Diplodocidae (*Diplodocus* > *Dicraeosaurus*)
***** Macronaria (*Saltasaurus* > *Diplodocus*)
****** ? *Jobaria tiguidensis*
****** Camarasauromorpha (*Camarasaurus* + *Saltasaurus*)
******* Camarasauridae
******* Titanosauriformes (*Brachiosaurus* + *Saltasaurus*)
******** Brachiosauridae (*Brachiosaurus* > *Saltasaurus*)
******** Titanosauria (*Saltasaurus* > *Brachiosaurus*)
********* Andesauridae
********* Lithostrotia (*Malawisaurus* + *Saltasaurus*)
********** *Isisaurus colberti*
********** *Paralititan stromeri*
********** Nemegtosauridae
********** Saltasauridae (*Opisthocoelicaudia* + *Saltasaurus*)
* **Theropoda** (*Passer domesticus* > *Cetiosaurus oxoniensis*)
** ? *Eoraptor lunensis*
** ? Herrerasauridae
** Ceratosauria (*Ceratosaurus nasicornis* > Aves)
*** ? Coelophysoidea (*Coelophysis* > *Ceratosaurus*)
**** ? *Dilophosaurus wetherilli*
**** Coelophysidae (*Coelophysis* + *Megapnosaurus*)
*** ? Neoceratosauria (*Ceratosaurus* > *Coelophysis*)
**** Ceratosauridae
**** Abelisauroidea (*Carnotaurus sastrei* > *C. nasicornis*)
***** Abelisauria (*Noasaurus* + *Carnotaurus*)
****** Noasauridae
****** Abelisauridae (*Abelisaurus comahuensis* + *C. sastrei*)
******* Carnotaurinae (*Carnotaurus* > *Abelisaurus*)
******* Abelisaurinae (*Abelisaurus* > *Carnotaurus*)
** Tetanurae (*P. domesticus* > *C. nasicornis*)
*** ? Spinosauroidea (*Spinosaurus aegyptiacus* > *P. domesticus*)
**** Megalosauridae (*Megalosaurus bucklandii* > *P. domesticus*, *S. aegyptiacus*, *Allosaurus fragilis*)
***** Megalosaurinae (*M. bucklandii* > *Eustreptospondylus oxoniensis*)
***** Eustreptospondylinae (*E. oxoniensis* > *M. bucklandii*)
**** Spinosauridae (*S. aegyptiacus* > *P. domesticus*, *M. bucklandii*, *A. fragilis*)
***** Baryonychinae (*Baryonyx walkeri* > *S. aegyptiacus*)
***** Spinosaurinae (*S. aegyptiacus* > *B. walkeri*)
*** Avetheropoda (*A. fragilis* + *P. domesticus*)
**** Carnosauria (*A. fragilis* > Aves)
***** ? Spinosauroidea
***** *Monolophosaurus jiangi*
***** Allosauroidea (*A. fragilis* + *Sinraptor dongi*)
****** Allosauridae (*A. fragilis* > *S. dongi*, *Carcharodontosaurus saharicus*)
****** Sinraptoridae (*S. dongi* > *A. fragilis*, *C. saharicus*)
****** Carcharodontosauridae (*C. saharicus* > *A. fragilis*, *S. dongi*)
**** Coelurosauria (*P. domesticus* > *A. fragilis*)
***** Compsognathidae (*Compsognathus longipes* > *P. domesticus*)
***** *Proceratosaurus bradleyi*
***** *Ornitholestes hermanni*
***** Tyrannoraptora (*Tyrannosaurus rex* + *P. domesticus*)
****** *Coelurus fragilis*
****** Tyrannosauroidea (*T. rex* > *Ornithomimus velox*, *Deinonychus antirrhopus*, *A. fragilis*)
******* Dryptosauridae
******* Tyrannosauridae (*T. rex* + *Tarbosaurus bataar* + *Daspletosaurus torosus* + *Albertosaurus sarcophagus* + *Gorgosaurus libratus*)
******** Tyrannosaurinae (*T. rex* > *A. sarcophagus*)
******** Albertosaurinae (*A. sarcophagus* > *T. rex*)
****** Maniraptoriformes (*O. velox* + *P. domesticus*)
******* Ornithomimosauria (*Ornithomimus edmontonicus* + *Pelecanimimus polyodon*)
******** Harpymimidae
******** Garudimimidae
******** Ornithomimidae
******* Maniraptora (*P. domesticus* > *O. velox*)
******** Oviraptorosauria (*Oviraptor philoceratops* > *P. domesticus*)
********* Caenagnathoidea (*O. philoceratops* + *Caenagnathus collinsi*)
********** Caenagnathidae (*C. collinsi* > *O. philoceratops*)
********** Oviraptoridae (*O. philoceratops* > *C. collinsi*)
*********** Oviraptorinae (*O. philoceratops* + *Citipati osmolskae*)
********* Therizinosauroidea (*Therizinosaurus* + *Beipiaosaurus*)
********** Alxasauridae
********** Therizinosauridae
******** Paraves (*P. domesticus* > *O. philoceratops*)
********* Eumaniraptora (*P. domesticus* + *D. antirrhopus*)
********** Deinonychosauria (*D. antirrhopus* > *P. domesticus* or *Dromaeosaurus albertensis* + *Troodon formosus*)
*********** Troodontidae (*T. formosus* > *Velociraptor mongoliensis*)
*********** Dromaeosauridae (*Microraptor zhaoianus* + *Sinornithosaurus millenii* + *V. mongoliensis*)
********** Avialae (*Archaeopteryx* + Neornithes)

### ଅର୍ନିଥିସ୍କିଆ 
(*Iguanodon*/*Triceratops* > *Cetiosaurus*/*Tyrannosaurus*)
* ? *Lesothosaurus diagnosticus*
* ? Heterodontosauridae
* Genasauria (*Ankylosaurus* + *Triceratops*)
** **Thyreophora** (*Ankylosaurus* > *Triceratops*)
*** Scelidosauridae
*** Eurypoda (*Ankylosaurus* + *Stegosaurus*)
**** Stegosauria (*Stegosaurus* > *Ankylosaurus*)
***** Huayangosauridae (*Huayangosaurus* > *Stegosaurus*)
***** Stegosauridae (*Stegosaurus* > *Huayangosaurus*)
****** *Dacentrurus armatus*
****** Stegosaurinae (*Stegosaurus* > *Dacentrurus*)
**** Ankylosauria (*Ankylosaurus* > *Stegosaurus*)
***** Ankylosauridae (*Ankylosaurus* > *Panoplosaurus*)
****** *Gastonia burgei*
****** *Shamosaurus scutatus*
****** Ankylosaurinae (*Ankylosaurus* > *Shamosaurus*)
***** Nodosauridae (*Panoplosaurus* > *Ankylosaurus*)
** **Cerapoda** (*Triceratops* > *Ankylosaurus*)
*** Ornithopoda (*Edmontosaurus* > *Triceratops*)
**** ? *Lesothosaurus diagnosticus*
**** ? Heterodontosauridae
**** Euornithopoda
***** *Hypsilophodon foxii*
***** *Thescelosaurus neglectus*
***** Iguanodontia (*Edmontosaurus* > *Thescelosaurus*)
****** *Tenontosaurus tilletti*
****** Rhabdodontidae
****** Dryomorpha
******* Dryosauridae
******* Ankylopollexia
******** Camptosauridae
******** Styracosterna
********* *Lurdusaurus arenatus*
********* Iguanodontoidea (=Hadrosauriformes)
********** Iguanodontidae
********** Hadrosauridae (*Telmatosaurus* + *Parasaurolophus*)
*********** *Telmatosaurus transsylvanicus*
*********** Euhadrosauria
************ Lambeosaurinae
************ Saurolophinae (=Hadrosaurinae)
*** Marginocephalia
**** Pachycephalosauria (*Pachycephalosaurus wyomingensis* > *Triceratops horridus*)
***** Goyocephala (*Goyocephale* + *Pachycephalosaurus*)
****** Homalocephaloidea (*Homalocephale + *Pachycephalosaurus*)
******* Homalocephalidae
******* Pachycephalosauridae
**** Ceratopsia (*Triceratops* > *Pachycephalosaurus*)
***** Psittacosauridae
***** Neoceratopsia
****** Coronosauria
******* Protoceratopsidae
******* Bagaceratopidae
******* Ceratopsoidea
******** Leptoceratopsidae
******** Ceratopsomorpha
********* Ceratopsidae
********** Centrosaurinae
********** Chasmosaurinae

## ଆହୁରି ଦେଖନ୍ତୁ 
ଡାଇନୋସର ଜାତିର ତାଲିକା

## ଟୀକା 
## ଆଧାର 
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