Crâne 1 Flashcards

1
Q

Environ 10 cm de long
forte crête sur le milieu du crane
bonnes orbites

A

Marsupicarnivora, Didelphidae, Opossum commun

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2
Q

20 cm de long
bonnes canines
dernieres molaires ressemblent à des carnassières

A

Marsupicarnivora, thylacinidae, thylacine

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3
Q
Orbites tres larges
12 cm (plus petit que le thylacine)
A

Marsupicarnivora, dasyridae, diable de tasmanie

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4
Q

Dents carrées
rostre allongé
18 cm

A

xénarthra, dasypodidae, tatou géant

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5
Q

6 cm

forte apophyse angulaire

A

insectivora, erinaceidae, hérisson

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6
Q

7-8 cm
crane plat
grande incisive

A

insectivora, solenodontidae, solenodon

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7
Q

3 cm

bout avant du crane bien plat

A

insectivora, talpidae, taupe à queue velue

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8
Q

3 cm

grosse canine

A

insectivora, talpidae, taupe européene

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9
Q

5 cm

incisives inférieures font un peigne

A

scandentia, tupaiidae, toupaye

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10
Q

6-7 cm
incisives inférieures rayées
pointus au-dessus des orbites

A

dermoptera, cynocephalidae, galéopithèque

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11
Q

2 cm

peu de dents en haut

A

chiroptera, vespertilionidae, serotine brune

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12
Q

2 cm

“beaucoup” (plus) de dents en haut

A

chiroptera, vespertilionidae, vespertilion brun

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13
Q

6-7 cm

dents séparés

A

chiroptera, pteropodidae, renard volant

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14
Q

44 cm

beaucoup de petites dents pointues

A

cetacea, delphinidae, dauphin commun

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15
Q

44 cm
soudure sur le rostre peu visible comparé à une autre baleine
dents tout au long

A

cetacea, delphinidae, dauphin a nez blanc

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16
Q

40-60 cm

grosses dents robustes

A

cetacea, delphinidae, grand dauphin

17
Q

28 cm

dents de formes particulières (spatules)

A

cetacea, delphinidae, marsouin commun

18
Q

55 cm
peu de dents
dents en avant

A

cetacea, monodontidae, béluga

19
Q

5 cm
bonnes orbites minces
primates

A

primates, lorisidae, potto de bosman

20
Q

3 cm

orbites immenses

A

primates, tarsiidae, tarsier

21
Q

16 cm
arriere du crane “courbe”
rostre plat

A

primates, cercopithecidae, babouin

22
Q

18 cm
“cretes” sur le rostre
arriere du crane plus droit

A

primates, cercopithecidae, mandrill

23
Q

10 cm
crane ovale
apophyse pointue

A

primates, cercopithecidae, colobe noir

24
Q

8 cm
crane rond
nez plat et court
apophyse arrondie

A

primates, hylobatidae, gibbon

25
Q

gros crane

plus haut que long

A

primates, pongidae, orang-outan

26
Q

14 cm
rostre long
pas de molaire pour les juvéniles

A

primates, hominidae, chimpanzés