Animal Div Test 2

studied byStudied by 41 people
5.0(1)
Get a hint
Hint

Arthropod root words meaning

1 / 93

flashcard set

Earn XP

Description and Tags

TAZONGNOMY

94 Terms

1

Arthropod root words meaning

arthro = Jointed

poda = foots

New cards
2

Arthropods are the most diverse multicellular phylum, true or false?

True

New cards
3

What are some pros and cons of Arthropods?

Pros: Food source, pollinators

Cons: Disease, crop failure

New cards
4

What is the exoskeleton or cuticle comprised of?

Chitin

New cards
5

What is the process of shedding the exoskeleton called?

Ecdysis

New cards
6

What chemical (aside from Chitin) is in some exoskeletons to strengthen them?

Calcium salts

New cards
7

What are the segmented body parts of an arthropod called (Generally)

Tagmata (plural) or tagma (singular)

New cards
8

What are the 3 typical tagma of an insect?

Head, abdomen, thorax

New cards
9

What are some possible purposes for an insects jointed appendages?

Walking, claws, swimming, web spinning

(They’re highly modifiable)

New cards
10

How do all arthropods respirate?

The use of spiracles and a tracheal system

New cards
11

Why is metamorphosis, which is nearly unique in arthropods, beneficial?

Metamorphosis allows you to take advantage of multiple niches

New cards
12

What are the four extant subphyla of Phylum Arthropoda?

Chelicerata

Myriapoda

Crustacea

Hexapoda

New cards
13

What is the extinct subphyla of Phylum Arthropoda?

Trilobata (went extinct ~250 mya)

New cards
14

What are the two possible kinds of appendages in arthropods?

Uniramous and Biramous

New cards
15

What two subphyla of Arthropoda have uniramous appendages?

Myriapoda and Hexapoda

New cards
16

What two subphyla of Arthropoda have biramous appendages?

Chelicerata and Crustacea

New cards
17

What kind of animals are in Subphylum Chelicerata?

Horseshoe crabs, spiders, mites, and scorpions

New cards
18

What is the defining characteristic of Subphylum Chelicerata?

A set of venom deploying mouthparts referred to as “chelicerae”

New cards
19

What are the Classes in Subphylum Chelicerata that we need to know?

Class Xiphosaurida

Class Arachnida

New cards
20

Class Xiphosaurida (list Subphylum, animals, and characteristics)

  • In Subphylum Chelicerata

  • Includes Horseshoe Crabs

  • Characterized by a Telson (small tail)

New cards
21

Class Arachnida (list Subphylum and animals)

  • In Subphylum Chelicerata

  • over 100,000 + species, including spiders, scorpions, whip spiders, ticks, and pseudoscorpions

New cards
22

What are the orders in class Arachnida we need to know?

Order Araneae

Order Scorpoinida

Order Solifugae

Order Opiliones

Order Acari

New cards
23

Order Araneae (List Class, animals, and characteristics)

  • Class Arachnida

  • Includes Spiders

  • All are predators with venom and simple eyes and they can spin silk (they have special silk glands)

New cards
24

What are the Genuses in Order Araneae we need to know?

Genus Latrodectus

Genus Loxosceles

New cards
25

Genus Latrodectus (Toxin kind)

Neurotoxic

New cards
26

Genus Loxosceles (Toxin kind)

Myotoxic

New cards
27

Order Scorpionida (List Class, animals, and characteristics)

  • In Class Arachnida

  • Includes Scorpions

  • Members are nocturnal, thignotactic

  • All are carnivores with pedipalps to invenomate

  • They carry their babies on their backs

New cards
28

What does Thignotactic mean?

That a creature prefers living in tight places

New cards
29

What are pedipalps?

An extra set of pincers on some members of Subphylum Chelicerata (including Class Scorpoinida) that is used to invenomate prey

New cards
30

Order Solfugae (list Class and animals)

  • In class Arachnida

  • Includes camel spiders

New cards
31

Order Opiliones (list Class and animals)

  • In Class Arachnida

  • Daddy long legs (also called harvestmen)

New cards
32

Order Acari (list Class, animals, and characteristics)

  • In class Aracnida

  • Includes Ticks and Mites

  • All have fused tagmata, and are big vectors for several diseases (including lymes disease, rocky mountain spotted fever, spontaneous meat allergies)

New cards
33

What kind of animals are in subphylum Myriapoda?

Millipedes and centipedes

New cards
34

What do the roots of Myriapoda mean?

myria = many

poda = feet

“many feets”

New cards
35

What are the Classes in Subphylum Myriapoda?

Class Chilopoda

Class Diplopoda

New cards
36

Class Chilopoda (List Subphylum, animals, and characteristics)

  • In Subphylum Myriapoda

  • Includes Centipedes

  • Are violent, venomous predators with 1 pair of legs per segment, and are dorsoventrally flattened.

New cards
37

Class Diplopoda (List Subphylum, animals, and characteristics)

  • In Subphylum Myriapoda

  • Includes Millipedes

  • They have 2 pairs of legs per segment (minus the first 4 segments which have 1), they decompose leaf litter, and they exude a noxious musk

New cards
38

What kind of animals are in subphylum Crustacea?

Copepods, Barnicles, shrimp, Isopods, crabs, lobsters

New cards
39

What are some defining charactersitcs of Subphylum Crustacea?

  • 2 pairs of antennae

  • Covered in a carapace

  • Biramous

New cards
40

What is a Chella?

The first leg or claw of a member of subphylum Crustacea

New cards
41

What Classes in Subphylum Crustacea do we need to know?

Class Copepoda

Class Thecostraca

Class Malacostraca

New cards
42

Class Copepoda root words meaning

cope = oar

poda = foots

New cards
43

Why is class Copepoda important?

They are the bottom of many freshwater food webs

New cards
44

What subphylum is class copepoda in?

Subphylum Crustacea

New cards
45

Class Thecostraca (List Subphylum, animals, and characteristics)

  • In Subphylum Crustacea

  • Includes Barnacles

  • Sessile in adult form, motile in larvae

New cards
46

Class Malacostraca (List Subphylum and animals)

  • In Subphylum Crustacea

  • Includes crabs, lobsters, Isopods and shrimps

New cards
47

What kind of animals are in Subphylum Hexapoda?

Insects and springtails

New cards
48

What are the defining characteristics of subphylum Hexapoda?

3 tagmata (head, thorax, abdomen)

Uniramous

New cards
49

What classes in Subphylum Hexapoda are we supposed to know?

Class Entognatha

Class Insecta

New cards
50

What animals are in class Entognatha?

Springtails

New cards
51

What are the defining Characteristics of class insecta?

  • Very diverse (1 million described species)

  • 3 pairs of wings and 2 legs

  • Waxy cuticle and closeable spiracles make for protection against water loss

  • Can go dormant to survive harmful conditions (diapause)

  • Use Pheremones

  • Go through Metamorphosis

New cards
52

What do Members of Class insecta have instead of blood?

Hemolymph (for nutrients and hormones, not O2)

New cards
53

What are conspecifics?

Members of the same species

New cards
54

What are the two kinds of metamorphosis?

Holometabolus and Hemimetabolus

New cards
55

What is Holometabolus metamorphosis?

A complete change in body form

New cards
56

What is hemimetabolus metamorphosis?

An incomplete change in body form

New cards
57

What is Polymorhpism?

When Members of a species develop roles and morphologies for these roles (in social insects)

New cards
58

Order Ephemeroptera (List Class, Animals, and characteristics)

  • In class insecta

  • includes mayflies

  • Indicator of water quality

New cards
59

Order Odonata (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • includes dragonflies and damsel flies

  • means “toothy”

  • Have a long, hinged labrum

New cards
60

Order orthoptera (List Class, Animals, and root meaning)

  • In class insecta

  • Includes grasshoppers,crickets, locusts, and katydids

  • means “Straight winged”

New cards
61

Order Blattodea (List class and animals)

  • In class insecta

  • Cockroaches

New cards
62

Order Phasmatodea (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • Includes walking sticks and leaf bugs

  • Means “ghost insects”

  • heavy camoflague

New cards
63

Order Mantodea (list class and animals)

  • In class insecta

  • Includes mantises

New cards
64

Order Plecoptera (List Class, Animals, and root meaning)

  • In class insecta

  • includes the stoneflies

  • Means “folded wings”

New cards
65

Order isoptera (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • includes the termites

  • Means “equal wing”

  • Have a fused thorax and abdomen and are social

New cards
66

Order Hemiptera (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • Includes the true bugs

  • Means “half wings”

  • Have a piercing, sucking mouthpart

New cards
67

Order Neuroptera (List Class, Animals, and root meaning)

  • In class insecta

  • Includes Dobsonflies, ant lions, and lace wings

  • Means “Nerve wing”

New cards
68

Order coleoptera (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • Includes beetles

  • Means “sheath wings”

  • Most abundant species out of any animal order

New cards
69

Order lepidoptera (List Class, Animals, root meaning, and characteristics)

  • In class insecta

  • Includes butterflies and moths

  • means “scale wings”

  • Have scaley wings and are holometabolus metamorphosizers

New cards
70

Order diptera (List Class, Animals, and root meaning)

  • In class insecta

  • includes flies and mosquitos

  • means “two wings”

New cards
71

Order Trichoptera (List Class, and animals)

  • In class insecta

  • includes caddisflies

New cards
72

Order Hymenoptera(List Class and animals)

  • In class insecta

  • includes ants, bees, and wasps

New cards
73

What phylum are fish in?

Chordata

New cards
74

What superclasses of fish in Phylum Chordata do we need to know?

Agnatha

Osteichthyes

Chondricthyes

New cards
75

Superclass agnatha (List Animals, root meaning, and characteristics)

  • Includes Hagfishes and Lampreys

  • Means “without jaws”

  • Have 4 hearts and no bones

  • very old

New cards
76

Superclass Chondrichthyes (List Animals, root meaning, and characteristics)

  • Includes Sharks, skates and rays

  • Means “no Bones”

  • Have a lateral line for sense

  • Placoid scales of dentin

  • internal fertilization

  • Have ampullae of Lorenzini (electro sensors)

New cards
77

Superclass Osteichthyes (List Animals, root meaning, and characteristics)

  • Includes all boney fishes

  • means “bony fishes”

  • All tetrapods descend from

  • Have a swim bladder

  • Endochondral bones (internal cartilage bones)

  • Have an operculum over gills

New cards
78

What are the two possible kinds of fishes in superclass osteichthyes?

Ray finned or lobe finned fishes

New cards
79

What are the filaments in gills made up of?

Lameli

New cards
80

What is catadromous migration?

Migration from freshwater to saltwater

New cards
81

What is anadromous migration?

Migration from saltwater to freshwater?

New cards
82

What is oviparous?

Egg birth

New cards
83

What is viviparous?

Live birth

New cards
84

What is Ovoviviparous?

live birth from internal eggs

New cards
85

Order Perciformes (List Class, Animals)

  • In Superclass Osteichthyes

  • Includes most freshwater fish

New cards
86

Family Percidae (List order and animals)

  • In Order Perciformes

  • Includes perch and darters

New cards
87

Family Centrarchidae (List order and animals)

  • In order perciformes

  • Includes sunfish and bass

New cards
88

Order Cypriniformes/ Family Cyprinidae (List Class and Animals)

  • In superclass osteichthyes

  • Includes Carps, minnows, goldfish and chubs

New cards
89

Order Lophiiformes (List Class and Animals)

  • In superclass osteichthyes

  • includes Anglerfish

New cards
90

Order Siluriformes (List Class and Animals)

  • In superclass osteichthyes

  • Includes catfish

New cards
91

Family Ictaluridae (List Order and Animals)

  • In order Siluriformes

  • Includes north american catfish

New cards
92

Order Amiiformes/family amiidae (List Class and Animals)

  • In Superclass osteichthyes

  • Includes Bowfinned fishes

New cards
93

Order Anguilliformes/ Family Anguilidae (List Class and Animals)

  • In superclass Osteichthyes

  • Includes eels

New cards
94

Order Salmoniformes/ Family Salmonidae (List Class and Animals)

  • In superclass osteichthyes

  • Includes salmon and trout

New cards

Explore top notes

note Note
studied byStudied by 46 people
... ago
5.0(1)
note Note
studied byStudied by 20 people
... ago
5.0(1)
note Note
studied byStudied by 520 people
... ago
5.0(1)
note Note
studied byStudied by 5 people
... ago
5.0(1)
note Note
studied byStudied by 8 people
... ago
5.0(1)
note Note
studied byStudied by 30 people
... ago
5.0(1)
note Note
studied byStudied by 1361 people
... ago
5.0(2)
note Note
studied byStudied by 3444 people
... ago
4.7(18)

Explore top flashcards

flashcards Flashcard (44)
studied byStudied by 52 people
... ago
5.0(1)
flashcards Flashcard (22)
studied byStudied by 8 people
... ago
5.0(1)
flashcards Flashcard (156)
studied byStudied by 4 people
... ago
5.0(1)
flashcards Flashcard (71)
studied byStudied by 21 people
... ago
5.0(1)
flashcards Flashcard (34)
studied byStudied by 7 people
... ago
5.0(2)
flashcards Flashcard (60)
studied byStudied by 46 people
... ago
5.0(2)
flashcards Flashcard (56)
studied byStudied by 25 people
... ago
5.0(1)
flashcards Flashcard (62)
studied byStudied by 1649 people
... ago
4.4(26)
robot