30375 - Beautiful 1.45 Inch Illaenula vietnamica Middle Devonian Trilobite - China Crocodile Bones Pyroxene is pale brown and

Pyroxene is pale brown and presents some plagioclase inclusions

All the teeth will be packaged individually with its own number

† Oryctocephalites palmeri

Otarion isoplates

updated 15 Jan 2012)

30375 - Beautiful 1.45 Inch Illaenula vietnamica Middle Devonian Trilobite - China Crocodile Bones Pyroxene is pale brown andIllaenula, Chlupac 1977 (trilobite) Trilobita Phacopida PaleoDB taxon number: 21608 Parent taxon: Phacopida according to J. J. Sepkoski 2002 Sister taxa: Calpmenella, Calymenina, Cheirurina, Emsurina, Eocheiurus, Fenestraspis, Feruminops, Forillonaria, Frenerinuroides, Furacopyge, Gourdonia, Heliocephalus, Hexacosta, Langgoni, Liolophops, Malladaia, Mezocrotalus, Mitchellaspis, Morocconites, Nipponocalymene, Pamirotellus, Parachuangia, Pelitlina,