Class Reptilia Subclass Synapsida Order Pelycosauria Ophiacodon - PowerPoint PPT Presentation

Slide1 l.jpg
Download
1 / 26

  • 352 Views
  • Uploaded on
  • Presentation posted in: Pets / Animals

Class Reptilia Subclass Synapsida Order Pelycosauria Ophiacodon. -early synapsid (mammal-like reptile) -12 ft long -primitive pelycosaur. Evolution of the Synapsid Line. Cynodont therapsid. advanced pelycosaur. Primitive pelycosaur. Class Reptilia Subclass Synapsida Order Therapsida.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

Download Presentation

Class Reptilia Subclass Synapsida Order Pelycosauria Ophiacodon

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Slide1 l.jpg

Class Reptilia Subclass Synapsida Order Pelycosauria Ophiacodon

-early synapsid

(mammal-like reptile)

-12 ft long

-primitive pelycosaur


Slide2 l.jpg

Evolution of the Synapsid Line

Cynodont therapsid

advanced pelycosaur

Primitive pelycosaur


Slide3 l.jpg

Class Reptilia

Subclass Synapsida

Order Therapsida

Cynodont therapsid

-gave rise to Class Mammalia

-numerous character transformations


Slide4 l.jpg

Class Mammalia

Subclass Prototheria

Order Monotremata

Extant Monotremes


Slide5 l.jpg

Class Mammalia

Subclass Prototheria

Order Monotremata

Duck-billed platypus (Ornithorhyncus)


Slide6 l.jpg

Class Mammalia

Subclass Prototheria

Order Monotremata

Platypus (Ornithorhyncus)


Slide7 l.jpg

Class Mammalia

Subclass Prototheria

Order Monotremata

Echidna (Tachiglossus)


Slide8 l.jpg

Class Mammalia

Subclass Prototheria

Order Monotremata

Echidna (Zaglossus)


Slide9 l.jpg

Class Mammalia

Subclass Theria

Infraclass Metatheria

Marsupials


Slide10 l.jpg

Class Mammalia

Subclass Theria

Infraclass Metatheria

Tasmanian devil


Slide11 l.jpg

Class Mammalia

Subclass Theria

Infraclass Metatheria

Kangaroo


Slide12 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Placental Mammals


Slide13 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Tree shrew (Tupaia)

(resembles ancestral primate condition)


Slide14 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Lemur

(primitive primate)


Slide15 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Tarsier

(living analogy of a slightly later stage in primate evolution)


Slide16 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

New World Monkey (Platyrrhine)

(spider monkey)


Slide17 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Old World Monkey (Catyrrhine)


Slide18 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

Australopithicine


Slide19 l.jpg

K. Animalia P. Chordata C. Mammalia O. Carnivora (hyenas, lions)


Slide20 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Hyracoidea

(hyrax, coney)


Slide21 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Edentata (Xenarthra)

(armadillo)


Slide22 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Pholidota

(pangolin, scaly anteater)


Slide23 l.jpg

Asiatic pangolin, or scaly anteater

Class Mammalia Subclass Theria Infraclass Eutheria Order Pholidota


Slide24 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Dermoptera

(flying lemur)


Slide25 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Dermoptera

(flying lemur)


Slide26 l.jpg

Class Mammalia

Subclass Theria

Infraclass Eutheria

O. Tubulidentata

(aardvark)


  • Login