Lyme Regis Ammonites

Jurassic Coast Ammonites

Jurassic Coast specialist ammonite fossils including Polished and Natural specimens from Lyme Regis & Charmouth (as well as other places) on the Southwest coast of England. Perfect for gifts and interior design projects. Ammonites from the Jurassic coast are typically 200 Million years old.

Ammonites first appeared around 240 Million years ago during the Triassic period. They descended from straight shelled Cephalopods, Orthoceras being a well known species characterised by its long straight chambered body. Ammonoids and their relatives in general, go all the way back to the Devonian, so by the time the Triassic came around, there was many well evolved species of Ammonite in existence. It is thought that the Permian extinction, 252 Million years ago, may have given the newly formed ammonite species a helping hand in becoming so prolific. At the end of the Permian, some 96% of all marine life, and 70% of terrestrial life became extinct. It is one of the worst extinction events the world has ever experienced. At the end of the Triassic era, only one species of ammonite survived.
Amazingly, from this one species, they began to thrive again and became widespread during the Jurassic and Cretaceous. It was at the end of the Cretaceous that ammonites, along with dinosaurs and many other species finally became extinct. The Nautilus, a cousin of the ammonite however, survived and is frequently found in the warmer oceans of the world today.

Lyme Regis Promicroceras planicosta Ammonites
This section includes Promicroceras planicosta ammonites, 200 Million Years Old. They are most commonly found at Black Ven, Lyme Regis, but have also been found in other Jurassic locations around the country.

Lyme Promicroceras Pr8

£12.99

Fine Grade Promicroceras Planicosta, prepared and cut base for ease of display on a shelf
200 Million years old, Black Ven, Lyme Regis.
Size of ammonite: 1.4cm wide. Possible predation mark - where the outer whorl is missing a chunk looks to have been bitten out.

​Lyme Regis Promicroceras planicosta AmmonitesThis section includes Promicroceras planicosta ammonites, 200 Million Years Old. They are most commonly found at Black Ven, Lyme Regis, but have also been found in other Jurassic locations around the country.

Lyme Promicroceras Pr8

Lyme Xipheroceras dudressieri Xd4

Lyme Promicroceras Pr12

Lyme Promicroceras Pr20

Lyme Sunrise Promicroceras Pr21

Lyme Promicroceras Pr23

Lyme Promicroceras Pr25

Lyme Euagassisceras E26

Lyme Promicroceras Pr28

Lyme Promicroceras Pr29

Lyme Promicroceras Pr32

Lyme Promicroceras Pr30

Boxed Promicroceras 23

Boxed Promicroceras 25

Boxed Promicroceras 26

Boxed Promicroceras 33

Boxed Promicroceras 32

Lyme Regis Arnioceras and Golden Cap ammonitesThis section includes Arnioceras semicostatum polished ammonite bed, Green ammonites from Golden Cap and Seatown, and a few others from time to time. These are classic Jurassic Ammonite species found in Dorset.

LYME Arnioceras polished 02

LYME Arnioceras polished 04

LYME Arnioceras polished 010

LYME Arnioceras polished 08

LYME Arnioceras polished 05

LYME Arnioceras polished 011

Green Ammonite Oistoceras 070

LYME Arnioceras polished 014

Green Ammonite Oistoceras 015

Green Ammonite Oistoceras 019

Green Ammonite Oistoceras 04

Green Ammonite Oistoceras 02

Green Ammonite Oistoceras 09

Green Ammonite Tragophylloceras 6

Green Ammonite Oistoceras 014

Green Ammonite Tragophylloceras 11

Green Ammonite Tragophylloceras 12

Green Ammonite Androgynoceras 22

Green Ammonite Tragophylloceras 25

Green Ammonite Oistoceras 29

Green Ammonite Oistoceras 28

Green Ammonite Oistoceras 31

Green Ammonite Oistoceras 30

Promicroceras planicosta 10

LYME Arnioceras polished L1

LYME Arnioceras polished L2

LYME Arnioceras polished L3

LYME Arnioceras polished L5

LYME Arnioceras polished L6

LYME Arnioceras polished L8

LYME Arnioceras polished L7

LYME Arnioceras polished L9

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Lyme Regis Promicroceras planicosta Ammonites
This section includes Promicroceras planicosta ammonites, 200 Million Years Old. They are most commonly found at Black Ven, Lyme Regis, but have also been found in other Jurassic locations around the country.

Lyme Regis Arnioceras and Golden Cap ammonites
This section includes Arnioceras semicostatum polished ammonite bed, Green ammonites from Golden Cap and Seatown, and a few others from time to time. These are classic Jurassic Ammonite species found in Dorset.