30708 - Top Beautiful 3.43 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Prionocheilus Type: Prionocheilus verneuili

Name: 30708 - Top Beautiful 3.43 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Prionocheilus Type: Prionocheilus verneuili
Brand: infocusnet.org
SKU: 31233285271
Price: 138.50 USD
Availability: InStock
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SKU 31233285271

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Suite notes

Mahogany paper grain — description and returns beneath the overlapping buy card.

Description

Type: Prionocheilus verneuili

Calymene barnesi

which probably functioned as gills

Ecology: nektonic microcarnivore

These pigeonite crystals have low values of Ca 0

30708 - Top Beautiful 3.43 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Prionocheilus Type: Prionocheilus verneuiliCrotalocephalina sp, Pibyl and Vanek 1964 (trilobite) Trilobita Phacopida Cheiruridae Parent taxon: Cheiruridae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Acanthoparyphinae, Anasobella, Ancyginaspis, Arcticeraurinella, Areia, Areiaspis, Borealaspis, Bornholmaspis, Ceraurinium, Ceraurinus, Cerauroides, Cerauromeros, Cerauropeltis, Ceraurus, Chacomurus, Cheirurinae, Cheirurus, Chiozoon, Contracheirurus,

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