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Ichthyology > Lab quiz 5 > Flashcards

Lab quiz 5 Flashcards

1
Q

What are Argentiniformes?

A

Marine Smelts

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2
Q

What are some characteristics of Argentiniformes?

A

Large eye, Adipose fin usually present, terminal mouth, abdominal pelvic fin.

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3
Q

What are osmeriformes?

A

True Smelts

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4
Q

What is the one family of osmeriformes?

A

Osmeridae

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5
Q

What is the one family we need to know of Argentiniformes?

A

Bathylagidae

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6
Q

What are some characteristics of Osmeriformes?

A

Adipose fin usually present, silver body, teeth on all jaws, no pelvic auxiliary process.

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7
Q

What are salmoniformes?

A

Salmon and trout

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8
Q

What is the one family within salmoniformes?

A

Salmonidae

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9
Q

What does anadromous mean?

A

Moves between salt and freshwater to breed.

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10
Q

Characteristics of salmoniformes?

A

Fusiform body, adipose fin, auxiliary process at base of thoracic pelvic fin, gill membrane not connected to isthmus.

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11
Q

What is Oncorhynchus clarkii?

A

Cut-throat trout

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12
Q

What is Oncorhynchus mykiss?

A

Rainbow trout

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13
Q

What is Salmo trutta?

A

Brown trout

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14
Q

What is Salvelinus fontinalis?

A

Brook trout

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15
Q

What is Salvelinus namaycush?

A

Lake trout

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16
Q

What are Esociformes?

A

Pike and mudminnows

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17
Q

What are the two families of esociformes?

A

Esocidae and umbridae

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18
Q

What are esocidae?

A

Pike

19
Q

What are umbridae?

A

Mudminnows

20
Q

Characteristics of esociformes?

A

No adipose fin, dorsal and anal fins posteriorly, forked caudal fin (esocidae), snout is duck-bill like (esocidae), rounded caudal fin (umbridae), faint or absent lateral line (umbridae)

21
Q

What are stomiiformes?

A

Dragonfish

22
Q

Characteristics of stomiiformes?

A

Photophores, chin barble sometimes present, large mouth compared to body, sometimes has loss of multiple fins

23
Q

What are aulopiformes?

A

Lizardfish

24
Q

Which family is the lizardfish in?

A

Synodontidae

25
Q

Characteristics of aulopiformes?

A

No swim bladder, usually have adipose fin, jaw extends behind the eye, looks like a lizard, many hermaphroditic species.

26
Q

What are myctophiformes?

A

Lantern fish

27
Q

What is the lantern fish family name?

A

Myctophidae

28
Q

Characteristics of myctophiformes?

A

Mouth large and terminal, large eye, photophores arranged in groups and rows, adipose fin

29
Q

What are percopsiformes?

A

Trout perches

30
Q

What are the two families we need to know of percopsiformes?

A

Aphredoderidae and ambylopsidae

31
Q

Characteristics of percopsiformes?

A

Upper jaw formed by premaxilla, spines present in dorsal and anal fins, anus under throat

32
Q

What fish are in the aphredoderidae family?

A

Pirate perch

33
Q

What fish are in the ambylopsidae family?

A

Cave fish

34
Q

What are gadiformes?

A

Cod

35
Q

What are the 2 families of gadiformes that we need to know?

A

Gadidae and phycidae

36
Q

Characteristics of gadiformes?

A

Dorsal fin divided into 2 or 3 sections, chin barbell usually present, and pelvic fin inserted below or in front of pectorals

37
Q

What are stephanoberyciformes?

A

Ridgeheads

38
Q

What family of stephanoberyciformes do we need to know?

A

Melamphaidae

39
Q

Characteristics of stephanoberyciformes?

A

Dorsal fin with 1-3 spines, large cycloid scales, lateral line absent

40
Q

What are beryciformes?

A

Flashlight fish

41
Q

What family of beryciformes do we need to know

A

Anomalopidae

42
Q

Characteristics of beryciformes?

A

One pelvic spine, shiny and soft rays of dorsal fin divided by a notch, forked caudal fin, large eye with bioluminescent organ underneath

43
Q

Match each order with its common name
Argentiniformes, Osmeriformes, Salmoniformes, Esociformes, Stomiiformes, aulopiformes, myctophiformes, Percopsiformes, Gadiformes, Stephanoberyciformes, Beryciformes

A

Marine smelts, Smelts, salmon and trout, Pike and mudminnows, dragonfish, lizardfish, lanternfish, trout-perches, Cod, Ridgeheads, Flashlight fish

Ichthyology (2 decks)

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