Suborder:
|
Prolecanitina
|
Superfamily:
|
Prolecanitoidea
|
Family:
|
Prolecanitidae
|
Subfamily:
|
Protocanitinae
|
Genus:
|
Merocanites
|
Species:
|
henslowi |
Qualifier:
|
ss |
Author:
|
Sowerby 1820,p.111
|
Lower Boundary:
|
IRL Lower Limestone base, 350 million years
|
Upper Boundary:
|
IRL Lower Limestone top, 345.3 million years
|