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Invertebrate Paleobiology Lab Final Terms
Photo flashcards for groups/terms in the lab final
37
Geology
Undergraduate 4
12/04/2017
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Term

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Preservation type

 Definition
original body fossil, phosphate
Term
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Preservation type
 Definition
original body fossil, aragonite
Term
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Preservation type
 Definition
original body fossil, calcite
Term
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Preservation type
 Definition
replaced, remineralized (pyritized)
Term
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Preservation type
 Definition
External mold
Term
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Preservation type
 Definition
Internal mold
Term
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Preservation type
 Definition
Steinkern
Term
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Arrangement type
 Definition
Cerioid
Term
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Arrangement type
 Definition
Coenchymal
Term
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Arrangement type
 Definition
Cateniform
Term
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Arrangement type
 Definition
Phaceloid
Term
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Identify
 Definition
Stromatoporoid sponge
Term
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Identify
 Definition
stromatolite
Term
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Identify
 Definition
Bryozoan, stenolaemata
Term
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Identify
 Definition
Bryozoan, gymnolaemata
Term
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Suture type
 Definition
Proparian
Term
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Suture type
 Definition
Gonatoparian
Term
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Suture type
 Definition
Opisthoparian
Term
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Eye type
 Definition
Holochroal
Term
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Eye type
 Definition
Schizochroal
Term
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Lifestyle
 Definition
Free swimming
Term
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Lifestyle
 Definition
Byssally attached
Term
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Suture type
 Definition
Ammonitic
Term
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Suture type
 Definition
Ceratitic
Term
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Suture type
 Definition
Goniatitic
Term
involute
 Definition
whorls overlap
Term
evolute
 Definition
whorls not overlapping
Term
Linguiliformea (identifying characteristics)
 Definition
phosphate, disarticulated
Term
Rhynchonellata (characteristics)
 Definition
all astrophic, not strophomenata
Term
Strophomenata (characteristics)
 Definition
strophic, either pseudodeltidium or no interareas
Term
pennate
 Definition
elongated, punctae do not radiate from center
Term
centric
 Definition
circular or triangulate, punctae radiate from center
Term
planktonic forams (describe shapes)
 Definition
Two versions: shiny spheres and "popcorn"
Term
benthic forams (describe shapes)
 Definition
dull spheres, cones, spirals, other weird shapes
Term
spherical radiolarians
 Definition
Spumellaria
Term
bilaterally symmetric radiolarians
 Definition
Nassellaria
Term
What are conodonts?
 Definition
throat "teeth" of a lamprey-like organism used for biostratigraphy
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