Flashcards: RMOT 100 Midterm 2 all species (UPDATED 2)

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Chinook salmon - Oncorhynchus tshawytscha

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Coho salmon - Oncorhynchus kisutch

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Chum salmon - Oncorhynchus keta

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Sockeye salmon - Oncorhynchus nerka

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Pink salmon - Oncorhynchus gorbuscha

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Steelhead - Oncorhynchus mykiss

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Atlantic salmon - Salmo salar

<p>Name the salmon with defining characteristics.</p>

Name the salmon with defining characteristics.

Pink salmon - small scales - white cleithrum - large black oval spots on caudal fin

<p>Name the salmon with defining characteristics.</p>

Name the salmon with defining characteristics.

Chum salmon - white cleithrum - red dot on isthmus - no spots on caudal fin

<p>Name the salmon with defining characteristics.</p>

Name the salmon with defining characteristics.

Sockeye salmon - white cleithrum - blood red isthmus - distinct 2 tone body

<p>Name the salmon with defining characteristics.</p>

Name the salmon with defining characteristics.

Coho salmon - Blue peppered cleithrum - spots only on upper lobe of caudal fin

<p>Name the salmon with defining characteristics.</p>

Name the salmon with defining characteristics.

Chinook salmon - White, black speckled cleithrum with black margin - spots on both lobes of the caudal fin

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Pacific Herring - Clupeidae

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Pacific Sardine - Alosidae

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American shad - Alosidae

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Northern anchovy - Engraulidae

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Eulachon - Osmeridae

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Surf smelt - Osmeridae

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Pile Perch - Embiotocidae

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Shiner Perch - Embiotocidae

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Chub Mackerel - Scombridae

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Albacore tuna - Scombridae

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Pacific cod - Gadidae

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Pacific tomcod (Tommy cod) - Gadidae

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Walleye Pollock (Alaska Pollock) - Gadidae

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Pacific Hake - Merlucciidae

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Sablefish (black cod) - Anoplopomatidae

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Kelp greenling - Hexagrammidae

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Lingcod (bucketheads) - Hexagrammidae

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Pacific Staghorn sculpin - Cottidae

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Wolf-eel - Anarhichadidae

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Pacific halibut - Pleuronectidae

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Arrowtooth flounder - Pleuronectidae

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Starry flounder - Pleuronectidae

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Rock sole - Pleuronectidae

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English sole (Lemon sole) - Pleuronectidae

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Dover sole (Slime sole) - Pleuronectidae

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Petrale sole (Brill sole) - Pleuronectidae

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Rex sole - Pleuronectidae

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Pink salmon - Oncorhynchus gorbuscha

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Chum salmon - Oncorhynchus keta

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Sockeye - Oncorhynchus nerka

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Coho salmon - Oncorhynchus kisutch

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Chinook salmon - Oncorhynchus tshawytscha

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Copper rockfish - Scorpaenidae - Sebastes - Inshore

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Quillback rockfish - Scorpaenidae - Sebastes - inshore

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China rockfish - Scorpaenidae - Sebastes - Inshore

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Black rockfish - Scorpaenidae - Sebastes - inshore

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Tiger rockfish - Scorpaenidae - Sebastes - inshore

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Yelloweye rockfish - Scorpaenidae - Sebastes - inshore

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Canary rockfish - Scorpaenidae - Sebastes - Offshore - shelf

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Bocaccio - Scorpaenidae - Sebastes - offshore - shelf

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Silvergray rockfish - Scorpaenidae - Sebastes - offshore - shelf

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Widow rockfish - Scorpaenidae - Sebastes - offshore - shelf

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Yellowtail rockfish - Scorpaenidae - Sebastes - offshore - shelf

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Greenstriped rockfish - Scorpaenidae - Sebastes - offshore - shelf

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Chilipepper rockfish - Scorpaenidae - Sebastes - offshore - shelf

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Pacific ocean perch - Scorpaenidae - Sebastes - offshore - slope

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Redstripe rockfish - Scorpaenidae - Sebastes - offshore - slope

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Darkblotched rockfish - Scorpaenidae - Sebastes - offshore - slope

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Splitnose rockfish - Scorpaenidae - Sebastes - offshore - slope

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Shortspine thornyhead - Scorpaenidae - Sebastolobus - offshore - slope

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Spiny dogfish - Squalidae

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Sixgill shark - Hexanchidae

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Blue shark - Carcharhinidae

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Salmon shark - Lamnidae

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Longnose skate - Rajidae

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Big skate - Rajidae

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Spotted ratfish - Chimaeridae

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Pacific hagfish - Myxinidae

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Butter clam

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Littleneck clam

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Manila clam

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Razor clam

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Varnish clam

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Cockle

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Softshell clam

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Geoduck

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Horse clam

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Blue mussel

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California mussel

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Gallo mussel

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Pacific oyster

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Olympia oyster

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Weathervane scallop

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Pink Scallop

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Rock Scallop

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Northern Abalone

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Moon snail

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Pacific octopus

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Opal squid

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Humboldt squid

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Red Rock crab

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Dungeness crab

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Graceful crab

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Tanner crab

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Green crab

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Box crab - Puget sound king crab

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Alaskan red king crab

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Shore crab

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Kelp crab

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Prawn

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Pink Shrimp

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Sidestripe shrimp

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Coonstripe shrimp

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Humpback shrimp

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Red sea urchin

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Green sea urchin

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Purple sea urchin

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California sea cucumber

<p>What is the sex of this crab?</p>

What is the sex of this crab?

Male

<p>What is the sex of this crab?</p>

What is the sex of this crab?

Female

EXPLAIN the crab lifecycle

Eggs hatch in WINTER, free swimming larva undergo 5 zoea stages -> final larval stage undergone in the spring -> Molting during the summer causes soft shells -> egg extrusion and fertilization in FALL, female bury in sand ->eggs hatch in winter

What are the Rockfish chin knobs called

Symphyseal knows

What is the alternate name for Pacific Sardines

Pilchard

What is the alternate name for Sablefish

Black cod

What depth and season do sablefish spawn at

Greater the 1000m during the winter

What is the alternate name for Petrale sole

Brill sole

What are 2 key features of the Sebastes genus?

sebastes are viviparous and have physoclistous gas bladders (Not connected to the esophagus)

What are 2 species of the Sebastolobus species

Sebastolobus are oviparous and lack a gas bladder

What is a unique feature of the salmon shark caudal peduncle?

Salmon sharks have 2 caudal keels (Ditropis)

what is the name for Skate egg cases

Mermaids purse