<![CDATA[1A Collections]]>

<![CDATA[1A Collections]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/browse?page=10&sort_field=Dublin+Core%2CTitle&output=rss2 Tue, 09 Apr 2024 21:22:41 +0100 p1acollections@esc.cam.ac.uk (1A Collections) Zend_Feed http://blogs.law.harvard.edu/tech/rss <![CDATA[TF0704 Chonetes]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/106

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

]]> Thu, 20 Jun 2019 12:24:17 +0100 <![CDATA[TF0705 Spirifer verneuli]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/107

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

]]> Thu, 20 Jun 2019 12:29:49 +0100 <![CDATA[TF0706 Ornithella]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/108

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

]]> Thu, 20 Jun 2019 12:31:55 +0100 <![CDATA[TF0707 Terebratula biplicata]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/109

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

]]> Thu, 20 Jun 2019 12:33:51 +0100 <![CDATA[TF0708 Terebratula maximes]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/110

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)

]]> Thu, 20 Jun 2019 12:35:23 +0100 <![CDATA[TF0753 Leptaena]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/111

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

]]> Thu, 20 Jun 2019 12:36:51 +0100 <![CDATA[TF0801 Crinoid stem fragment]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/126

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

]]> Fri, 21 Jun 2019 10:30:14 +0100 <![CDATA[TF0802 Actinocritus (stem segments)]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/127

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

]]> Fri, 21 Jun 2019 10:34:01 +0100 <![CDATA[TF0803 Encrinus Lilliformis]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/128

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)

]]> Fri, 21 Jun 2019 10:45:22 +0100 <![CDATA[TF0804 Apiocrinites]]> https://wserv3.esc.cam.ac.uk/p1acollections/items/show/129

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)

]]> Fri, 21 Jun 2019 10:47:35 +0100