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Bony Ray Finned Fish
Taxonomy
13
Biology
Undergraduate 2
07/10/2008

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Cards

Term
Kingdom, Phylum, Subphylum , Superclass, Class
Definition
Animalia, Chordata, Vertebrata, Gnathostomata, Actinopterygii
Term
Sturgeon
Definition

Order: Acipenseriformes, Family: Acipenseridae

Description: 5 rows of scutes (bony plates) on sides, Rostrum shovel like, 4 barbels,

Tail: heterocercal

Habitat: Anadramous

Diet: Invertebrate, Fish

Region: Washington

Term
Gar
Definition

Order: Semionotiformes/Lepisosteriformes, Family: Lepisosteidae

Description: Long narrow beak with sharp teeth, ganoid (heavy, bony) scales, dorsal fin far back above anal fin

Tail: hemi-homocercal

 

Habitat: Freshwater

 

Diet: Fish

 

Region: Eastern U.S.

 

Term
Bowfin
Definition

Order: Amiiformes, Family: Amiidae

Description: Gulgar plate between lower jaws, long sinle dorsal Fin

Tail: Hemi-homocercal

 

Habitat: Freshwater

 

Diet: Invertebrate, fish

 

Region: Eastern U.S.

Term
Anchovy
Definition

Order: Clupeiformes, Family: Engraulidae

Description: snout extends beyond lower jaw, maxilla etens beyond eye

Tail: homocercal tail, strongly forked

 

Habitat: Marine

 

Diet: plankton (filter-feeder)

 

Region: Washington

Term
Herring
Definition

Order: Clupeiformes, Family: Clupeidae

 Description: lower jaw projects beyond upper and mouth turns up, keel-like ridges on belly

Tail: strongly forked, homocercal

 

Habitat: Marine or anadramous

Diet: Plankton

Region: Washington

Term
Minnow, Carp
Definition

Order: Cypriniformes, Family: Cyprinidae

Description: plump belly, 1 dorsal fin, mouth terminal or if subterminal lower lip is thin, carp and relatives have short barbels at sides of mouth

Tail: homocercal

 

Habitat: Freshwater

Diet: Invert or Herbivore

Region: Washington

Term
Sucker
Definition

Order: Cypriniformes, Family: Catostomidae

Description: Plump, 1 dorsal fin, ventral mouth with thick upper and lower lips with papillae

 

Tail: homocercal

 

Habitat: Freshwater

Diet: Invertebrate or herbivore

Region: Washington

Term
Catfish, bullhead
Definition

Order: Siluriformes, Family: Ictaluridae

Description: scaleless, 4 pairs of barbels on mouth, simple dorsal + adipose fin

Tail: homocercal

 

Habitat: freshwater

Diet: Invertebrate, Fish

Region: Introduced to WA, Eastern U.S.

Term
Pike, Pickerel
Definition

Order: Esociformes, Family: Esocidae

Description: flattened, duck-like rostrum, sharp teeth, 1 dorsal fin far back above anal fin

Tail: homocercal

 

Habitat: freshwater

Diet: invertebrates, fish

Region: introduced to WA, native to Eastern U.S.

Term
Salmon, trout
Definition

Order: Salmoniformes, Family: Salmonidae

Description: Angled scale (axillary) above pelvic fin, simple dorsal + adipose fin

Tail: homocercal

Habitat: anadramous or freshwater

Diet: invertebrate or fish

Region: Washington

Term
Cod, burbot
Definition

Order: Gadiformes, Family: Gadidae

Description: lower lip

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