30123 - Rare 0.48 Inch Colpocoryphe Middle Ordovician Trilobite - France Gerastos Lochkovella

Lochkovella

Specifically it is the species Notidanodon loozi (Vincent

Sister taxon: Mariopteris

Etched pieces range from shiny with well-developed Neumann bands

kamacite rich in Si and schreibersite are present

30123 - Rare 0.48 Inch Colpocoryphe Middle Ordovician Trilobite - France Gerastos LochkovellaColpocoryphe, Novak and Perner 1918 (trilobite) Trilobita Phacopida Calymenidae PaleoDB taxon number: 21499 Parent taxon: Colpocoryphinae according to C. R. Congreve and B. S. Lieberman 2008 See also Dean 1983, Jell and Adrain 2002 and Sepkoski 2002 Sister taxon: Plaesiacomia Subtaxa: Colpocoryphe adisol, Colpocoryphe arago, Colpocoryphe grandis, Colpocoryphe inopinata, Colpocoryphe rouaulti View classification Ecology: nektobenthic carnivore