Bradgatia
Encyclopedia
Bradgatia is a bush-like Ediacaran
fossil. It consists of six or more frond
s radiating from a central anchor point at the base. It resembles a squashed cabbage
in appearance. When multiple fossil
s are found together they are regularly spaced out rather than randomly distributed. It dominates the ecosystem
at 8 to 22 cm above the mud surface at the bottom the sea where it grew. It was over-towered by Charnia
and Charniodiscus
which grew nearby.
Bradgatia has been found in Charnwood Forest
in England
, at Mistaken Point and Bonavista Peninsula
in Newfoundland
and also in British Columbia
. These fossils are dated from 565 to 575 mya. It was described by Helen Boynton & Ford in 1995 who published in Ediacaran fossils from the Precambrian (Charnian Supergroup) of Charnwood Forest, Leicestershire, England. Mercian Geol 13 (4) March: 178 [Zoological Record Volume 132]. It was named after Bradgate Park
.
One species identified is Bradgatia linfordensis.
Ediacaran
The Ediacaran Period , named after the Ediacara Hills of South Australia, is the last geological period of the Neoproterozoic Era and of the Proterozoic Eon, immediately preceding the Cambrian Period, the first period of the Paleozoic Era and of the Phanerozoic Eon...
fossil. It consists of six or more frond
Frond
The term frond refers to a large, divided leaf. In both common usage and botanical nomenclature, the leaves of ferns are referred to as fronds and some botanists restrict the term to this group...
s radiating from a central anchor point at the base. It resembles a squashed cabbage
Cabbage
Cabbage is a popular cultivar of the species Brassica oleracea Linne of the Family Brassicaceae and is a leafy green vegetable...
in appearance. When multiple fossil
Fossil
Fossils are the preserved remains or traces of animals , plants, and other organisms from the remote past...
s are found together they are regularly spaced out rather than randomly distributed. It dominates the ecosystem
Ecosystem
An ecosystem is a biological environment consisting of all the organisms living in a particular area, as well as all the nonliving , physical components of the environment with which the organisms interact, such as air, soil, water and sunlight....
at 8 to 22 cm above the mud surface at the bottom the sea where it grew. It was over-towered by Charnia
Charnia
Charnia is the genus name given to a frond-like Ediacaran lifeform with segmented ridges branching alternately to the right and left from a zig-zag medial suture. The genus Charnia was named after Charnwood Forest in Leicestershire, England, where the first fossilised specimen was found.- Diversity...
and Charniodiscus
Charniodiscus
Charniodiscus is an Ediacaran fossil that was probably a stationary filter feeder that lived anchored to a sandy sea bed. The organism had a holdfast, stalk and frond. The holdfast was bulbous shaped, and the stalk was flexible. The frond was segmented and had a pointed tip...
which grew nearby.
Bradgatia has been found in Charnwood Forest
Charnwood Forest
Charnwood Forest is an upland tract in north-western Leicestershire, England, bounded by Leicester, Loughborough, and Coalville. The area is undulating, rocky and picturesque, with barren areas. It also has some extensive tracts of woodland; its elevation is generally 600 ft and upwards, the area...
in England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
, at Mistaken Point and Bonavista Peninsula
Bonavista Peninsula
The Bonavista Peninsula is a large peninsula on the east coast of the island of Newfoundland in the Canadian province of Newfoundland and Labrador....
in Newfoundland
Newfoundland and Labrador
Newfoundland and Labrador is the easternmost province of Canada. Situated in the country's Atlantic region, it incorporates the island of Newfoundland and mainland Labrador with a combined area of . As of April 2011, the province's estimated population is 508,400...
and also in British Columbia
British Columbia
British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...
. These fossils are dated from 565 to 575 mya. It was described by Helen Boynton & Ford in 1995 who published in Ediacaran fossils from the Precambrian (Charnian Supergroup) of Charnwood Forest, Leicestershire, England. Mercian Geol 13 (4) March: 178 [Zoological Record Volume 132]. It was named after Bradgate Park
Bradgate Park
Bradgate Park is a public park in Charnwood Forest, in Leicestershire, England, just northwest of Leicester. It covers 850 acres . The park lies between the villages of Newtown Linford, Anstey, Cropston, Woodhouse Eaves and Swithland. The River Lin runs through the park, flowing into Cropston...
.
One species identified is Bradgatia linfordensis.