Spirifer | |
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↑S. perlamellosus, 19mm - pedunculate valve
↓S. striatus: exterior, and interior with lophophore | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | |
Genus: | Spirifer Sowerby 1818
|
Species | |
See text | |
Synonyms | |
Delthyris |
Spirifer is a genus of marine brachiopods belonging to the order Spiriferida and family Spiriferidae. Species belonging to the genus lived from the Middle Ordovician ( Sandbian) through to the Late Triassic ( Carnian) with a global distribution. They were stationary epifaunal suspension feeders. [1]
As Spirifer has been described early on, since then, many species have been reassigned. [2] [3] [4]
Spirifer | |
---|---|
↑S. perlamellosus, 19mm - pedunculate valve
↓S. striatus: exterior, and interior with lophophore | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | |
Genus: | Spirifer Sowerby 1818
|
Species | |
See text | |
Synonyms | |
Delthyris |
Spirifer is a genus of marine brachiopods belonging to the order Spiriferida and family Spiriferidae. Species belonging to the genus lived from the Middle Ordovician ( Sandbian) through to the Late Triassic ( Carnian) with a global distribution. They were stationary epifaunal suspension feeders. [1]
As Spirifer has been described early on, since then, many species have been reassigned. [2] [3] [4]