Orthoceras BW
Description:
Description: English: Orthoceras sp., nautiloid from the middle Ordovician. Digital. Date: 24 March 2009. Source: Own work. Author: Nobu Tamura (http://spinops.blogspot.com). Permission(Reusing this file): All illustrations on this site are copyrighted to Nobu Tamura. The low resolution versions of the images are licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) license meaning that you are free to use them as long as you properly credit the author (© N. Tamura). High resolution versions are available upon request..
Included On The Following Pages:
- Biota
- Eukaryota (eukaryotes)
- Unikonta
- Opisthokonta (opisthokonts)
- Distaplia
- Filozoa
- Apoikozoa
- Animalia
- Eumetazoa
- Bilateria
- Protostomia (protostomes)
- Lophotrochozoa
- Mollusca (molluscs)
- Cephalopoda (cephalopods)
- Nautiloidea (Nautiloid)
- Orthocerida
- Paraphragmitidae
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Source Information
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- cc-by-3.0
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- Nobu Tamura (http://spinops.blogspot.com)
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