Carinacea

Carinacea Temporal range: Late Triassic – Recent PreꞒ Ꞓ O S D C P T J K Pg N
Paracentrotus lividus
Scientific classification
Kingdom:	Animalia
Phylum:	Echinodermata
Class:	Echinoidea
Subclass:	Euechinoidea
Infraclass:	Carinacea Kroh & Smith, 2010
Superorders
Calycina Echinacea

The infraclassis Carinacea includes most living species of regular sea urchin, and fossil forms going back as far as the Triassic.

Taxonomy[]

List of orders according to World Register of Marine Species :

• Super-order Calycina
  • Order Phymosomatoida†
  • Order Salenioida
• Super-order Echinacea
  • Order Arbacioida (Gregory, 1900)
  • Order Camarodonta (Jackson, 1912)
  • Order Stomopneustoida (Kroh & Smith, 2010)
  • Family Smith & Wright, 1993†
• Family Hemicidaridae Wright, 1857†
• Family Duncan, 1889†
• Family Pseudodiadematidae Pomel, 1883†

• 

  (Phymosomatoida)

• 

  (Salenioida)

• 

  Arbacia lixula (Arbacioida)

• 

  Paracentrotus lividus (Camarodonta)

• 

  Stomopneustes variolaris (Stomopneustoida)

• 

  (Hemicidaridae)

• 

  (Pseudodiadematidae)

Bibliography[]

• Andreas Kroh et Andrew B. Smith, « The phylogeny and classification of post-Palaeozoic echinoids », Journal of Systematic Palaeontology, vol. 8, no 2, 2010, p. 147-212

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