Charnia is a genus of frond-like lifeforms belonging to the Ediacaran biota with segmented, leaf-like ridges branching alternately to the right and left from a zig-zag medial suture. The genus Charnia was named for Charnwood Forest in Leicestershire, England, where the first fossilised specimen was found. Charnia is significant because it was the first Precambrian fossil to be recognized as such.
The Avalon Peninsula is a large peninsula that makes up the southeast portion of the island of Newfoundland. It is 9,220.61 square kilometres (3,560.10 sq mi) in size.
Bonavista is a town on the Bonavista Peninsula, Newfoundland in the Canadian province of Newfoundland and Labrador. Unlike many Newfoundland coastal settlements, Bonavista was built on an open plain, not in a steep cove, and thus had room to expand to its current area of 31.5 km2 (12.2 sq mi). Bonavista is located approximately 300 km from the provincial capital of St. John's.
Avalonia was a microcontinent in the Paleozoic era. Crustal fragments of this former microcontinent underlie south-west Great Britain, southern Ireland, and the eastern coast of North America. It is the source of many of the older rocks of Western Europe, Atlantic Canada, and parts of the coastal United States. Avalonia is named for the Avalon Peninsula in Newfoundland.
Aspidella is an Ediacaran disk-shaped fossil of uncertain affinity. It is known from the single species A. terranovica.
Thectardis avalonensis is a triangular-shaped member of the Ediacaran biota, dating from 574 to 565 million years ago. The organism took the form of an elongated cone with a central depression, and its apex was anchored to the substrate.
Primocandelabrum is a genus of rangeomorph known from the Avalon-type Ediacaran biota. It makes up the brunt of some bedding plane assemblages. Primocandelabrum was described by Hofmann, O'Brien, and King in 2008.
Bonavista—Burin—Trinity is a federal electoral district on Newfoundland Island in Newfoundland and Labrador, Canada, that has been represented in the House of Commons of Canada since 2015.
The Mistaken Point Formation is a geologic formation in Newfoundland and Labrador. It is recognized as a Lagerstätte preserving fossils dating back to the Ediacaran period. It contains a stratum dated to 565 ± 3 million years ago.
The Fermeuse Formation is a fossil-bearing Ediacaran geologic formation in Newfoundland.
The Conception Group is a geologic group in Newfoundland and Labrador. It preserves fossils dating back to the Ediacaran period. It mainly contains turbidites, but is interrupted by a glacial diamictite, and tops out with sand and siltstones. It corresponds to the lower portion of the Connecting Point Group.
The St John's Group is a fossiliferous shale-dominated Ediacaran geologic group in Newfoundland and Labrador, younger than 565 ± 3 million years ago.
Haootia quadriformis is an extinct animal belonging to the Ediacaran biota. Estimated to be about 560 million years old, H. quadriformis is identified as a cnidarian polyp, and represents the earliest known evidence for muscle tissue in an animal. Discovered in 2008 from Newfoundland in eastern Canada, it was formally described in 2014. It is the first Ediacaran organism discovered to show fossils of muscle fibres. Structural examination of the muscles and morphology indicate that the animal is a cnidarian, though, which class H. quadriformis belongs to is currently undetermined.
The Random Formation is a rock unit in Newfoundland dating to the early Cambrian period, dominated by tidal quartz arenites deposited in a near-shore environment, but also incorporating intertidal and open-shelf deposits, including glauconitic and mud-cracked mudstones, and red channel sandstones. It was deposited quickly and is approximately 175 m thick. The Blue Pinion Formation was originally recognized as a separate formation, but is now interpreted as an expression of the Random Formation.
Crown Hill Formation is a late Ediacaran volcanic non-marine sedimentary formation in Newfoundland. It's topped off with a bright red conglomerate, with silt and arkose sands of similar hue too.
The Gibbett Hill Formation is an Ediacaran unit cropping out in Eastern Newfoundland, representing a delta-top setting, with many red sandstones and occasional dark-grey shales.
The Musgravetown Group is a terminal Ediacaran stratigraphic group of terrestrialish sandstones, lavas and tuffs cropping out in Newfoundland.
Parviscopa is a genus of frondose forms characterized in 2008 based on specimens from Newfoundland, Canada. Parviscopa is a member of the Ediacaran biota, and is more specifically part of the Avalon type assemblage, which is from the older part of the Ediacaran and is characterized by deep water deposits.
Frondophyllas, also referred to Xmas tree, is an extinct, monotypic animal genus in the clade Rangeomorpha. It was found at the Mistaken Point on the Avalon Peninsula in Newfoundland, Canada in 2008 by Bamforth and Anderson. The single species is Frondophyllas grandis and as of 2021 only two specimens have been discovered. Both specimens are incomplete, but one extends to one meter long, making it one of the largest Ediacaran macrofossils. The species name: grandis, comes from its size, and the genus name: Frondophyllas means "frond with leaves". The organism has a base structure with numerous fronds attached to it. It is the only Ediacaran organism to have distinct leaflets. Evidence suggests that F. grandis may have been tethered to the seafloor and used these leaflets to "filter feed", or live off nutrients provided by a current. One of the reasons fossils of this species are so rare is because it was a soft-bodied organism. It is believed that F. grandis was preserved because it was caught beneath quickly solidifying volcanic ash. Many of the Mistaken Point fossils were preserved this way.
Newfoundland 
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