There are lots of of ichnofossil types, that are classified on their part regarding drifferent criterions, thus divided into higher- ranking groups. For deion and interpretation of trace fossils, the ethological classification (A. Seilacher, Müller) is consulted. Compared to the sedimental classification, here the classification (11 divisions) results from the behavioral pattern of animals. The behavior patterns of capital importance of trilobites are characterised by the following ichnofossils. The following graphic, abandoned to me by Dr. S. M. Gon III to referring illustration, THANKS SAM :-), displays the essential behavioral pattern of trilobites:
Classification of trilobites main trace fossils
Source: © Dr. S. M. Gon III, A Guide to the Orders of trilobites
http://www.trilobites.info
نویسنده: کوروش بهارمست(دوشنبه 86/11/1 ساعت 8:5 عصر)
