See the related link. The uppermost of the specimens is viewed as a cross section, and the lower is viewed from above.
Trilobites are arthropods (like spiders)
Trilobite.
Trilobite+sand=crab
rock and plankton
Although researching has provided a definition for the word trilobite there does not seem to be any reference as to why one would be referred to as a trilobite. A trilobite is an extinct arthropod from Paleozoic times of which the skeleton is divided into three parts.
They were found "enrolled" or rolled up just like little modern pill bugs.
The trilobite is able to survive droughts because it is eggs can survive millions of years before hatching.
The trilobite.
3
A trilobite is a class that contains many species. Each of these species has its own name. the class for trilobites in general is as follows: Kingdom: Animalia Phylum: Arthropoda Class: Trilobita
Cambrian Period
Trilobite.