Neopterygii

Neopterygii; Temporal range: 251–0 Ma (Artinskian)-Induan-present PreЄ Є O S D C P T J K Pg N
	Siganus corallinus (a teleost)
	Lepisosteus oculatus (a holostean)
Pag-uuring siyentipiko
Dominyo:	Eukaryota
Kaharian:	Animalia
Pilo:	Chordata
Klase:	Actinopterygii
(unranked):	Actinopteri
Subklase:	Neopterygii; Regan, 1923
Infraclasses
	Holostei; Teleostei; See text for orders.

Ang Neopterygii (mula Griyego νέος neos 'bago' and πτέρυξ pteryx 'palikpik') ay isang subklase ng mga isdang may palikpik na ray (Actinopterygii). Ang Neopterygii ay kinabibilangan ng Holostei at Teleostei kung saan ang huli ay bumubuo sa karamihan ng mga nabubuhay na isda at higit sa kalahat ng lahat ng nabubuhay na espesyeng bertebrado.^[3] Bagaman ang mga nabubuhay na holostean ay kinabibilangan ng mga taxa ng mga isdang sariwang tubig, ang mga teleost ay nabubuhay tubig alat at tubig sariwa. Ang ebidensiya ng fossil para koronang pangkat na neopterygia ay mula pa noong 251 milyong taon sa yugtong Induan ng epoch na Maagang Triasiko.^[4]^[5]^[6]

Piloheniya

Vertebrates

Jawless fish (118 living species: hagfish, lampreys)

Jawed vertebrates

Cartilaginous fishes (>1,100 living species: sharks, rays, chimaeras)

Bony fishes

Lobe-fins

Rhipidistia

	Tetrapoda (>30,000 living species: amphibians, mammals, reptiles, birds)

	Dipnoi (6 living species: lungfish)

Actinistia (2 living species: coelacanths)

Ray-fins

Cladistia (14 living species: bichirs, reedfish)

Actinopteri

	Chondrostei (27 living species: sturgeons, paddlefish)

	Neopterygii (>32,000 living species)

Mga kasapi ng Neopterygii

Neopterygii 360 mya

Holostei 275 mya

	Ginglymodi (7 living species: gars and alligator gars)

	Halecomorphi (1 living species: bowfin)

310 mya

Teleostei (>32,000 living species)

Mga sanggunian

↑ Hurley, Imogen A.; Mueller, Rachael Lockridge; Dunn, Katherine A. (21 November 2006). "A new time-scale for ray-finned fish evolution". Proceedings of the Royal Society B. 274 (1609): 489–498. doi:10.1098/rspb.2006.3749. PMC 1766393. PMID 17476768.
↑ Regan, C. Tate (1923). "The Skeleton of Lepidosteus, with remarks on the origin and evolution of the lower Neopterygian Fishes". Journal of Zoology. 93 (2): 445–461. doi:10.1111/j.1096-3642.1923.tb02191.x.
↑ Nelson, Joseph, S. (2016). Fishes of the World. John Wiley & Sons, Inc. ISBN 978-1-118-34233-6.{{cite book}}: CS1 maint: multiple names: authors list (link)
↑ Olsen, P.E. (1984). "The skull and pectoral girdle of the parasemionotid fish Watsonulus eugnathoides from the Early Triassic Sakamena Group of Madagascar, with comments on the relationships of the holostean fishes". Journal of Vertebrate Paleontology. 4 (3): 481–499. doi:10.1080/02724634.1984.10012024.
↑ Gardiner, B. G. (1993). "Osteichtythyes: basal actinopterygians". Fossil Record II.
↑ Grande, Lance; Bemis, William E. (1998). "A Comprehensive Phylogenetic Study of Amiid Fishes (Amiidae) Based on Comparative Skeletal Anatomy. an Empirical Search for Interconnected Patterns of Natural History". Journal of Vertebrate Paleontology. 18 (Supplementary 1): 1–696. doi:10.1080/02724634.1998.10011114.

[date-1] Hurley, Imogen A.; Mueller, Rachael Lockridge; Dunn, Katherine A. (21 November 2006). "A new time-scale for ray-finned fish evolution". Proceedings of the Royal Society B. 274 (1609): 489–498. doi:10.1098/rspb.2006.3749. PMC 1766393. PMID 17476768.

[Regan1923-2] Regan, C. Tate (1923). "The Skeleton of Lepidosteus, with remarks on the origin and evolution of the lower Neopterygian Fishes". Journal of Zoology. 93 (2): 445–461. doi:10.1111/j.1096-3642.1923.tb02191.x.

[Nelson_2016-3] Nelson, Joseph, S. (2016). Fishes of the World. John Wiley & Sons, Inc. ISBN 978-1-118-34233-6.{{cite book}}: CS1 maint: multiple names: authors list (link)

[4] Olsen, P.E. (1984). "The skull and pectoral girdle of the parasemionotid fish Watsonulus eugnathoides from the Early Triassic Sakamena Group of Madagascar, with comments on the relationships of the holostean fishes". Journal of Vertebrate Paleontology. 4 (3): 481–499. doi:10.1080/02724634.1984.10012024.

[5] Gardiner, B. G. (1993). "Osteichtythyes: basal actinopterygians". Fossil Record II.

[6] Grande, Lance; Bemis, William E. (1998). "A Comprehensive Phylogenetic Study of Amiid Fishes (Amiidae) Based on Comparative Skeletal Anatomy. an Empirical Search for Interconnected Patterns of Natural History". Journal of Vertebrate Paleontology. 18 (Supplementary 1): 1–696. doi:10.1080/02724634.1998.10011114.

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