Galeomorphii

Galeomorphii
Temporal range: Jurassic–Recent[1]
Great white shark
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Division: Selachii
Superorder: Galeomorphii
Compagno, 1973
Orders

Galeomorphii is a superorder of sharks. They are sometimes called galea or galean sharks. There are about 300 living species in 23 families. Galean sharks are divided into four orders: the Heterodontiformes, Orectolobiformes, Lamniformes, and Carcharhiniformes. The extinct, enigmatic Synechodontiformes are presently placed by some authors in the galeomorphs, but their taxonomic position still remains uncertain.[2][3]

  1. ^ Stevens, J.; Last, P.R. (1998). Paxton, J.R.; Eschmeyer, W.N. (eds.). Encyclopedia of Fishes. San Diego: Academic Press. p. 60. ISBN 978-0-12-547665-2.
  2. ^ "Bibliography Database | Shark-References". shark-references.com. Retrieved 2023-12-02.
  3. ^ Klug, Stefanie (January 2010). "Monophyly, phylogeny and systematic position of the †Synechodontiformes (Chondrichthyes, Neoselachii)". Zoologica Scripta. 39 (1): 37–49. doi:10.1111/j.1463-6409.2009.00399.x. ISSN 0300-3256.