Z372 Lab Practical 1 Flashcards

Question	Answer
Image: Hagfish (binary/octet-stream)	Order Myxiniformes (Class Myxini) identified by 12 pairs of gill openings, 2 rasps on tounge, 4 sensory tentacles near mouth
Image: Lamprey (binary/octet-stream)	Order Petromyzontiformes (Class Hyperoartia) 7 pairs of gill openings, jawless, dorsal and tail fin, mouth forms oral disc with teeth
Image: Great+White+Shark (binary/octet-stream)	Order: Lamniformes (Class: Chondrichthyes, Subclass: Elasmobranchii, Superorder: Galeomorphii) Blunt, conical snout, rounded mouth, triangular dorsal fin, lunate tail
Image: Leopard+Shark (binary/octet-stream)	Order: Carcharhiniformes (Class: Chondrichthyes, Subclass: Elasmobranchii, Superorder: Galeomorphii) Round snout, triangualar first dorsal fin, spotted pattern on dorsal side
Image: Squantiniformes (binary/octet-stream)	Order: *Squatiniformes (Superorder: Squalomorphii, Class: Chondrichthyes, Subclass: Elasmobranchii) Dorsal fins are on tail, blunt snout, mouth on the front of the head, flat body shape
Image: Squaliformes (binary/octet-stream)	Order: *Squaliformes (Superorder: Squalomorphii, Class: Chondrichthyes, Subclass: Elasmobranchii) Pointed head, prominent spiracle dorsal to eye, venomous spines on first and second dorsal fin
Image: Rajiformes (binary/octet-stream)	Order: *Rajiformes (Superorder: Batoidea, Class: Chondrichthyes, Subclass: Elasmobranchii) Pectoral fins attached to head, triangular snout, 5-6 gill slits
Image: Chimera (binary/octet-stream)	Order: *Chimeriformes (Subclass: Holocephali, Class: Chondrichthyes) First dorsal fin is large and has a venemous spine, ventral mouth, no visible spiracle,
Image: Myliobatiformes (binary/octet-stream)	Order: *Myliobatiformes (Class: Chondrichthyes, Subclass: Elasmobranchii, Superorder: Batoidea) Rounded snout, no dorsal fin, horseshoe shaped mouth on ventral side of body, pectoral fins attached to head
Image: Chinook+Salmon (binary/octet-stream)	Genus+species: Oncorhynchus tshawytscha (Class: Actinopterygii, Order: Salmoniformes, Family: Salmonidae) Large, up to 60". Primarily silver in color. Have adipose fin on dorsal side, slightly anterior to the tail
Image: Steelhead (binary/octet-stream)	Genus+species: Oncorhynchus mykiss (Class: Actinopterygii, Order: Salmoniformes, Family: Salmonidae) Small spots on the body, mouth bone does not extend past the eye, green and pale red bands running along body
Image: Clarki+Clarki (binary/octet-stream)	Genus+species: Oncorhynchus clarki clarki (Class: Actinopterygii, Order: Salmoniformes, Family: Salmonidae) Red mark on throat, spots all over body,
Image: Chiselmouth (binary/octet-stream)	Genus+species: Acrocheilus alutaceus (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Hard cartilidge ridge on lower jaw, blunt nose, deeply forked tail
Image: Northern+Pikeminnow (binary/octet-stream)	Genus+species: Ptychocheilus oregonensis (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Mouth extends past front of eye, head appears narrower than body
Image: Peamouth (binary/octet-stream)	Genus+species: Mylocheilus caurinus (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Deeply forked tail, two stripes on the sides, mouth does not extend to eye
Image: Redside+Shiner (binary/octet-stream)	Genus+species: Richardsonius balteatus (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Red and yellow lateral bands, very long anal fin
Image: Speckled+Dace (binary/octet-stream)	Genus+species: Rhinichthys osculus (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Mouth is turned down, rounded fins, faint lateral stripes, speckles
Image: Oregon+Chub (binary/octet-stream)	Genus+species: Oregonichthys crameri (Class: Actinopterygii, Order: Cypriniformes, Family: Cyprinidae) Large scales, adipose fin absent
Image: Largescale+Sucker (binary/octet-stream)	Genus+species: Catostomus macrocheilus (Class: Actinopterygii, Order: Cypriniformes, Family: Catostomidae) Round snout with prominent downturned mouth on underside, narrow base to tail,
Image: 3+Spine+Stickleback (binary/octet-stream)	Genus+species: Gasterosteus aculeatus (Class: Actinopterygii, Order: Gasterosteiformes Family: Gasterosteidae) 3 prominent dorsal spines, narrow caudal peduncle
Image: Cottus+Perplexus (binary/octet-stream)	Genus+species: Cottus perplexus (Class: Actinopterygii, Order: Scorpaeniformes, Family: Cottidae) Conical body with head looking too big (like a frog). Smooth-no spines. Large, fan shaped pectoral fins
Image: Cottus+Asper (binary/octet-stream)	Genus+species: Cottus asper (Class: Actinopterygii, Order: Scorpaeniformes, Family: Cottidae) Small spines- feels like sandpaper, Conical body with head looking too big (like a frog). Large, fan shaped pectoral fins
Image: Sand+Roller (binary/octet-stream)	Genus+species: Percopsis transmontana (Class: Actinopterygii, Order: Percopsiformes, Family: Percopsidae) Adipose fin, very rough scales, robust body shape

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Z372 Lab Practical 1 Flashcards

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	Created by Zale Schwarz over 4 years ago