Declivolithus cf. alfredi
Trilobites Order Asaphida, Family Trinucleidae
Geological Time: Late Ordovician
Size (25.4 mm = 1 inch): 50 mm
Fossil Site: Ourzazate, Morocco
Description: This is an unusual trilobite from the late
Ordovician of Morocco known as Declivolithus. First described from the Czech
Republic, this one is most likely the same species. Note the ornamentation to
the cephalic rim. To what purpose were the crenulations? Possibly they served
some hydrodynamic function, helping to hold the trilobite on the seafloor in
the presence of a current. Whatever the purpose, this is a dramatic example of
the taxon, and q very 3-D example of this unusual Trinucelid.
Fossils - Fosiles: Declivolithus Ordovician Trilobite - Links
Trilobite
Crinoid - Crinoide
Fishes - Peces
Various - Varios
Amber - Ámbar
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Gracias :)
solitary dog sculptor:
http://byricardomarcenaro.blogspot.com
Solitary Dog Sculptor I:
http://byricardomarcenaroi.blogspot.com
Para:
comunicarse conmigo,
enviar materiales para publicar,
propuestas:
marcenaroescultor@gmail.com
For:
contact me,
submit materials for publication,
proposals:
marcenaroescultor@gmail.com
My blogs are an open house to all cultures, religions and countries. Be a follower if you like it, with this action you are building a new culture of tolerance, open mind and heart for peace, love and human respect.
Thanks :)
Mis blogs son una casa abierta a todas las culturas, religiones y países. Se un seguidor si quieres, con esta acción usted está construyendo una nueva cultura de la tolerancia, la mente y el corazón abiertos para la paz, el amor y el respeto humano.
Gracias :)
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