https://wserv3.esc.cam.ac.uk/p1acollections/items/browse?page=10&sort_field=Dublin+Core%2CTitle&output=atom <![CDATA[1A Collections]]> 2024-04-09T21:22:41+01:00 Omeka https://wserv3.esc.cam.ac.uk/p1acollections/items/show/106 <![CDATA[<h2><strong>TF0704<br /></strong></h2> <h2>Chonetes</h2>]]>

Stratigraphic Range

Ordovician to Permian

Taxonomy

Phylum: Brachiopoda
Class: Strophomenata
Order: Strophomenida

Distinctive Features

Bilateral symmetry
Ribs

Preservation

External moulds and internal moulds
]]> 2019-07-04T09:52:37+01:00

Title

TF0704

Chonetes

Subject

Specimen Age

Silurian

Description

Stratigraphic Range

Ordovician to Permian

Taxonomy

Phylum: Brachiopoda
Class: Strophomenata
Order: Strophomenida

Distinctive Features

Bilateral symmetry
Ribs

Preservation

External moulds and internal moulds
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/107 <![CDATA[<h2><strong>TF0705<br /></strong></h2> <h2>Spirifer verneuli</h2>]]>

Species

Spirifer verneuli

Stratigraphic Range

Ordovician to Permian

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Spiriferida

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Ribs
Pedicle

Preservation

Internal mould
]]> 2019-07-04T09:52:38+01:00

Title

TF0705

Spirifer verneuli

Subject

Specimen Age

Devonian

Description

Species

Spirifer verneuli

Stratigraphic Range

Ordovician to Permian

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Spiriferida

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Ribs
Pedicle

Preservation

Internal mould
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/108 <![CDATA[<h2><strong>TF0706<br /></strong></h2> <h2>Ornithella</h2>]]>

Stratigraphic Range

Jurassic

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Growth lines
Pedicle

Preservation

Mineral replacement of shell
]]> 2019-07-04T09:52:38+01:00

Title

TF0706

Ornithella

Description

Stratigraphic Range

Jurassic

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Growth lines
Pedicle

Preservation

Mineral replacement of shell
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/109 <![CDATA[<h2><strong>TF0707<br /></strong></h2> <h2>Terebratula biplicata</h2>]]>

Species

Terebratula biplicata

Stratigraphic Range

Cretaceous

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida
Genus: Terebratula

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Pedicle
Growth lines

Preservation

Mineral replacement of shell
]]> 2019-07-04T09:52:38+01:00

Title

TF0707

Terebratula biplicata

Description

Species

Terebratula biplicata

Stratigraphic Range

Cretaceous

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida
Genus: Terebratula

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Pedicle
Growth lines

Preservation

Mineral replacement of shell
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/110 <![CDATA[<h2><strong>TF0708<br /></strong></h2> <h2>Terebratula maximes</h2>]]>

Species

Terebratula maximes

Stratigraphic Range

Pliocene to Pleistocene

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida
Genus: Terebratula

Distinctive Features

Bilateral symmetry
Two articulated valves
Growth lines
Pedicle

Preservation

Infil of valves with bioclastic matrix
Original shell material (partially broken)
]]> 2019-07-04T09:52:39+01:00

Title

TF0708

Terebratula maximes

Description

Species

Terebratula maximes

Stratigraphic Range

Pliocene to Pleistocene

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida
Genus: Terebratula

Distinctive Features

Bilateral symmetry
Two articulated valves
Growth lines
Pedicle

Preservation

Infil of valves with bioclastic matrix
Original shell material (partially broken)
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/111 <![CDATA[<h2><strong>TF0753<br /></strong></h2> <h2>Leptaena</h2>]]>

Stratigraphic Range

Ordovician to Carboniferous

Taxonomy

Phylum: Brachiopoda
Class: Strophomenata
Order: Strophomenida
Family: Rafinesquinidae
Genus: Leptaena

Distinctive Features

Bilateral symmetry
Ribs
Growth lines

Preservation

Mineral replacement of shell
]]> 2019-07-04T09:52:39+01:00

Title

TF0753

Leptaena

Description

Stratigraphic Range

Ordovician to Carboniferous

Taxonomy

Phylum: Brachiopoda
Class: Strophomenata
Order: Strophomenida
Family: Rafinesquinidae
Genus: Leptaena

Distinctive Features

Bilateral symmetry
Ribs
Growth lines

Preservation

Mineral replacement of shell
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/126 <![CDATA[<h2><strong>TF0801<br /></strong></h2> <h2>Crinoid stem fragment</h2>]]>

Stratigraphic Range

Crinoids: Ordovician to recent

Taxonomy

Phylum: Echinodermata
Class: Crinoidea

Distinctive Features

Ossicles (fused)

Preservation

Internal mould of stereome by haematite, slightly compressed
]]> 2019-07-04T09:52:45+01:00

Title

TF0801

Crinoid stem fragment

Description

Stratigraphic Range

Crinoids: Ordovician to recent

Taxonomy

Phylum: Echinodermata
Class: Crinoidea

Distinctive Features

Ossicles (fused)

Preservation

Internal mould of stereome by haematite, slightly compressed
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/127 <![CDATA[<h2><strong>TF0802<br /></strong></h2> <h2>Actinocritus (stem segments)</h2>]]>

Stratigraphic Range

Carboniferous

Taxonomy

Phylum: Echinodermata
Class: Crinoidea

Distinctive Features

Ossicles (fused)
Stereome

Preservation

Mineral replacement
Sediment infill
]]> 2019-07-04T09:52:45+01:00

Title

TF0802

Actinocritus (stem segments)

Subject

Location

Carboniferous limestone, Whatley

Description

Stratigraphic Range

Carboniferous

Taxonomy

Phylum: Echinodermata
Class: Crinoidea

Distinctive Features

Ossicles (fused)
Stereome

Preservation

Mineral replacement
Sediment infill
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/128 <![CDATA[<h2><strong>TF0803<br /></strong></h2> <h2>Encrinus Lilliformis</h2>]]>

Species

Encrinus lilliformis

Stratigraphic Range

Triassic

Taxonomy

Phylum: Echinodermata
Class: Crinoidea
Order: Encrinida
Family: Encrinidae
Genus: Encrinus

Distinctive Features

Ossicles (fused)
Crown with individual arms
Attachment point for calyx

Preservation

Cast (manmade)
]]> 2019-07-04T09:52:45+01:00

Title

TF0803

Encrinus Lilliformis

Subject

Location

Brunswick, Germany

Description

Species

Encrinus lilliformis

Stratigraphic Range

Triassic

Taxonomy

Phylum: Echinodermata
Class: Crinoidea
Order: Encrinida
Family: Encrinidae
Genus: Encrinus

Distinctive Features

Ossicles (fused)
Crown with individual arms
Attachment point for calyx

Preservation

Cast (manmade)
]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/129 <![CDATA[<h2><strong>TF0804<br /></strong></h2> <h2>Apiocrinites</h2>]]>

Stratigraphic Range

Jurassic

Taxonomy

Phylum: Echinodermata
Class: Crinoidea
Order: Millericrinida
Genus: Apiocrinites

Distinctive Features

Pentaradial symmetry
Calyx
Attachment point for 'arms' of the animal

Preservation

Cast (manmade)
]]> 2019-07-04T09:52:45+01:00

Title

TF0804

Apiocrinites

Subject

Location

Bradford Clay

Description

Stratigraphic Range

Jurassic

Taxonomy

Phylum: Echinodermata
Class: Crinoidea
Order: Millericrinida
Genus: Apiocrinites

Distinctive Features

Pentaradial symmetry
Calyx
Attachment point for 'arms' of the animal

Preservation

Cast (manmade)
]]>