Crinoid
Photos
Crinoid
Photos
Roger Weller, geology instructor
wellerr@cochise.edu
last edited: 2/18/08 number of photos:
79
lectures
on crinoids
Crinoids- Marie Rosenkranz
crinoid heads
crinoid heads:
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2
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5
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10
11
12
13
14
15
16*
17
crinoids from Morocco:
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11
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13
14
15*
16*
17*
crinoid heads from the Midwest:
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7
crinoid stems
crinoid stems:
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9
crinoid stems replaced by azurite:
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5
crinoid holdfasts
crinoid holdfasts:
1
2
crinoidal hash
crinoidal hash:
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2
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6
crinoids-distinct species
Pentacrinus:
1
2
free-floating crinoids
Saccocoma pectinata:
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12
crinoid diagram
crinoid diagram:
1
cystoids
cystoids:
1
Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
copyright 2007-R.Weller