Gotlandochiton
Encyclopedia
Gotlandochiton is an extinct of polyplacophoran
mollusc. Gotlandochiton became extinct during the Silurian
period.
Chiton
Chitons are small to large, primitive marine molluscs in the class Polyplacophora.There are 900 to 1,000 extant species of chitons in the class, which was formerly known as Amphineura....
mollusc. Gotlandochiton became extinct during the Silurian
Silurian
The Silurian is a geologic period and system that extends from the end of the Ordovician Period, about 443.7 ± 1.5 Mya , to the beginning of the Devonian Period, about 416.0 ± 2.8 Mya . As with other geologic periods, the rock beds that define the period's start and end are well identified, but the...
period.