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Athyridida is an
order of
Paleozoic brachiopods included in the Rhynchonellata,
which makes up part of the
articulate brachiopods. The
Athyridida are...
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Ordovician – Recent) †Spiriferida (Upper
Ordovician –
Lower Jur****ic) †
Athyridida (Upper
Ordovician –
Lower Jur****ic) †Spiriferinida (Lower
Devonian – Lower...
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pedicle valve.
Composita is
included in the
family Athyrididae (Order
Athyridida) and
placed in the
subfamily Spirigerellinae.
Related genera include Cariothyris...
- Tri****ic–Jur****ic extinction. Spire-bearing
brachiopods (Spiriferinida and
Athyridida) did not
recover their biodiversity,
becoming extinct in the TOAE. Rhynchonellida...
- derived. The
hinge line is not as
short as
found in the
Rhynchonellida or
Athyridida. In the
older classification of Moore,
Lalicker and Fischer, 1952, the...
- †Protorthida
Order †Orthida
Order †Pentamerida
Order †Atrypida
Order †
Athyridida Order †Spiriferida
Order †Spiriferinida
Brachiopods are an
entirely marine...
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classification Kingdom:
Animalia Phylum:
Brachiopoda class:
Rhynchonellata Order:
Athyridida Family:
Athyrididae Genus:
Spirigera Species: S. concentrica Binomial...
- Strophomenida,
declined significantly. Others,
including the Pentamerida,
Athyridida, Spiriferida, and Atrypida, were less
affected and took the opportunity...
- four
distinct and
separate orders, the
Spiriferida as revised, Atrypida,
Athyridida, and Spiriferinida; each with its own
derivation and phylogeny. Originally...
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Ceccolini &
Cianferoni Devonian United States ( New York) A
member of
Athyridida belonging to the
family Rhynchospirinidae; a
replacement name for Leptospira...
