Actinopterygii

E6419

Actinopterygii is the diverse class of ray-finned fishes that comprises the vast majority of modern fish species found in marine and freshwater environments.

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All labels observed (5)

Label Occurrences
Actinopterygii canonical 1,022
Teleostei 15
Actinopteri 1

Statements (76)

Predicate Object
instanceOf class
ray-finned fishes
taxon
bloodTemperature mostly ectothermic
circulatorySystem closed circulatory system
commonName ray-finned fishes
comprises majority of modern fish species
contrastedWith Sarcopterygii
diversifiedDuring Mesozoic
estimatedSpeciesCount over 30000
geologicalFirstAppearance Late Silurian
habitat brackish waters
freshwater environments
marine environments
hasBodyPlan elongated body common
laterally compressed body common
streamlined body common
hasCharacteristic external fertilization common
fins supported by bony rays
gills covered by an operculum
high ecological diversity
high morphological diversity
paired pectoral fins
paired pelvic fins
scales usually present
skeleton primarily composed of bone
swim bladder usually present
hasLifespanRange from less than 1 year to several decades
importance key role in aquatic food webs
major component of global fisheries
major source of animal protein for humans
includesFeedingType carnivores
detritivores
herbivores
omnivores
planktivores
includesInfraclass Neopterygii
surface form: Teleostei
includesNotableSpecies Atlantic cod (Gadus morhua)
clownfish (Amphiprioninae)
flatfishes (Pleuronectiformes)
goldfish (Carassius auratus)
pufferfish (Tetraodontidae)
salmon (Salmo and Oncorhynchus spp.)
seahorses (Hippocampus spp.)
tuna (Thunnus spp.)
Actinopterygii self-linksurface differs
surface form: zebrafish (Danio rerio)
includesOrder Acipenseriformes
Anguilliformes
Atheriniformes
Beloniformes
Cypriniformes
Cyprinodontiformes
Gadiformes
Lophiiformes
Osteoglossiformes
Perciformes
Pleuronectiformes
Polypteriformes
Salmoniformes
Scorpaeniformes
Siluriformes
Tetraodontiformes
includesReproductionMode ovoviviparous species
viviparous species
includesSizeRange from a few millimeters to several meters in length
includesSubclass Actinopterygii self-linksurface differs
surface form: Chondrostei

Cladistia
Neopterygii
kingdom Animalia
locomotion swimming via body and caudal fin undulation
phylum Chordata
reproductionMode mostly oviparous
respiration gills
subphylum Vertebrata
superclass Osteichthyes
taxonRank class

Referenced by (1,040)

Full triples — surface form annotated when it differs from this entity's canonical label.

Animalia includesClass Actinopterygii
Actinopterygii includesSubclass Actinopterygii self-linksurface differs
this entity surface form: Chondrostei
Actinopterygii includesNotableSpecies Actinopterygii self-linksurface differs
this entity surface form: zebrafish (Danio rerio)
humuhumunukunukuāpuaʻa class Actinopterygii
Osteichthyes includes Actinopterygii
Cladistia class Actinopterygii
Cladistia relatedTo Actinopterygii
this entity surface form: Actinopteri
Cladistia distinguishedFrom Actinopterygii
this entity surface form: Teleostei
Atlantic cod (Gadus morhua) class Actinopterygii
subject surface form: Atlantic cod
Atlantic herring class Actinopterygii
Nile tilapia class Actinopterygii
Cypriniformes class Actinopterygii
Cypriniformes infraclass Actinopterygii
this entity surface form: Teleostei
Siluriformes class Actinopterygii
Salmoniformes class Actinopterygii
Salmoniformes infraclass Actinopterygii
this entity surface form: Teleostei
Anguilliformes class Actinopterygii
Neopterygii parentTaxon Actinopterygii
Neopterygii isPartOf Actinopterygii
Neopterygii includes Actinopterygii
this entity surface form: Teleostei
Pleuronectiformes class Actinopterygii
Scorpaeniformes class Actinopterygii
Scorpaeniformes infraclass Actinopterygii
this entity surface form: Teleostei
Atheriniformes class Actinopterygii
Atheriniformes infraclass Actinopterygii
this entity surface form: Teleostei
Lophiiformes class Actinopterygii
Beloniformes class Actinopterygii
Osteoglossiformes class Actinopterygii
Osteoglossiformes infraclass Actinopterygii
this entity surface form: Teleostei
Acipenseriformes class Actinopterygii
Polypteriformes class Actinopterygii
Perciformes class Actinopterygii
Tetraodontiformes class Actinopterygii
Cyprinodontiformes class Actinopterygii
Cyprinodontiformes infraclass Actinopterygii
this entity surface form: Teleostei
White bass class Actinopterygii
Brook trout class Actinopterygii
Gadus aeglefinus class Actinopterygii
Delta smelt class Actinopterygii
Gadidae class Actinopterygii
Gnathostomata includes Actinopterygii
Chinook salmon class Actinopterygii
Rhinecanthus class Actinopterygii
Amur sturgeon class Actinopterygii
Atlantic salmon class Actinopterygii
Lahontan cutthroat trout class Actinopterygii
cui-ui class Actinopterygii
Anglerfish class Actinopterygii
Antarctic toothfish class Actinopterygii
mahseer class Actinopterygii