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Diet: |
Filter feeder: benthic (bottom feeder) scavenging on the detrital and particulate material using their long feathery gills. |
Size: |
Length - upto 2 cm long
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Geological Age: |
Middle Cambrian (530 million years ago). |
Locomotion: |
They would use their appendages to swim/drift/float along the Cambrian sea floors filter feeding food particles. |
Bones: |
Burgess Shale - Canadian Rockies of British Columbia, Canada where it is the most abundant fossil found. Most Marrella specimens herald from the 'Marrella bed', a thin horizon, but it is also common in most other outcrops of the shale. Over 25,000 specimens have been collected.
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Classification: |
- Kingdom Animalia (animals)
- Stem Group: Arthropoda
- Class Marrellomorpha
- Order Marrellida
- Family Marrellidae
- Genus Marella
- Species M. Splendens (Walcott 1912)
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REPLICA Fossil Information: |
This is a replica of a near complete fossil specimen - this is a recreation as the actual fossils measure around 2 cm long. This specimen measures aprox 7 cm long sitting upon some matrix measuring 15 x 9 cm. There are 2 states of preservation options here - in black or with a white pyrite stain - please advise when paying otherwise a black example will be sent.
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