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First age of the Late Devonian epoch
The Frasnian is one of two faunal stages in the Late Devonian Period. It lasted from 382.31 million years ago to 372.15 million years ago. It was preceded
Frasnian
Second of the big five mass extinctions
occurred around 372.15 million years ago, at the boundary between the Frasnian and Famennian ages of the Late Devonian period. It is placed as one of
Late_Devonian_mass_extinction
Fourth period of the Paleozoic Era
but rather is a series of pulsed extinctions at the Givetian-Frasnian boundary, the Frasnian-Famennian boundary, and the Devonian-Carboniferous boundary
Devonian
Final stage of the Devonian
million years ago to 358.86 million years ago. It was preceded by the Frasnian stage and followed by the Tournaisian stage. In the seas, a novel major
Famennian
Extinct genus of molluscs
Kitatites is an extinct genus of Upper Devonian (Frasnian) cephalopods named by Zhuravleva, 1972. It is assigned to the nautiloid order Discosorida. Jack
Kitatites
Extinct genus of tetrapodomorphs
Devonian period, about 380 Mya. Panderichthys, which was recovered from Frasnian (early Late Devonian) deposits in Latvia, is represented by two species
Panderichthys
Genus of harpetid trilobite
Globoharpes is a genus of harpetid trilobite known from the late Frasnian of Western Australia. Globoharpes tiecherti Globoharpes freindi McNamara, Kenneth;
Globoharpes
Geologic formation in Nunavut, Canada
The Fram Formation is an Upper Devonian (Frasnian) sequence of rock strata on Ellesmere Island that came into prominence in 2006 with the discovery in
Fram_Formation
Genus of extinct fishes
(24–28 in) in length. D. terrelli's fossil remains are found in Upper Frasnian to Upper Famennian Late Devonian strata of the United States (Huron, Chagrin
Dunkleosteus
Extinction event in the Middle Devonian
levels were higher. After the Taghanic event, sea life recovered in the Frasnian faunal stage starting 382.7 million years ago. The Taghanic event was followed
Taghanic_event
Rapid decrease in Earth's biodiversity
are still debated. The larger of the two was the Kellwasser Event at the Frasnian-Famennian boundary (F-F, 372 Ma), about midway through the Late Devonian
Extinction_event
Extinct genus of tetrapodomorphs
(2018): †E. farloviensis White, 1961 - Frasnian of England †E. foordi Whiteaves, 1881 (type species) - Frasnian of Quebec, Canada (Escuminac Formation
Eusthenopteron
Extinct genus of placoderm fish
from Dunkleosteoidea in doubt, as shown in the cladogram below: From the Frasnian Gogo Formation of northwestern Western Australia. This is the best-known
Eastmanosteus
Prehistoric impact event at a site now within the U.S. state of Nevada
occurred within the Frasnian age of the Devonian at about 377-378 Ma, a moment in time that was about 5.9 Ma prior to the Frasnian/Famennian extinction
Alamo_bolide_impact
Extinct family of fishes
like appearance. Due to pebbles found inside articulated specimens of the Frasnian species, Holonema westolli, holonematids are thought to have been specialized
Holonematidae
Genus of phacopid trilobites
and the genus also includes Magreanops monachus, both described from the Frasnian-aged Bovesse Formation. and Moulin Liénaux Formations in Belgium during
Magreanops
Genus of Harpetid Trilobite
with Globoharpes it is one of the only harpetids that are found from the Frasnian stage of the Devonian period. It most likely evolved from Lioharpes. All
Eskoharpes
Rock formation in eastern Australia
The maximum thickness is 2,740 metres, Formed between the Famennian and Frasnian in the late Devonian geological period. Bundook beds consists of grey to
Bundook_beds
Fifth stage of the devonian and second stage of the Middle Devonian
million years ago. It was preceded by the Eifelian Stage and followed by the Frasnian Stage. It is named after the town of Givet in France. The oldest forests
Givetian
Clade of the first four-limbed vertebrates and their descendants
tetrapods. All known forms of Frasnian tetrapods became extinct in the Late Devonian extinction, also known as the end-Frasnian extinction. This marked the
Tetrapod
Extinct family of stem-group ctenophores
from Cambrian Stage 3 to the Miaolingian, and possibly until the middle Frasnian if the genus Daihuoides is a member of this family. Dinomischidae in the
Dinomischidae
Extinct species of fish
Formation of Latvia, the Kalmetumägi outcrop of Estonia, and the Lower Frasnian stage rocks of the Kursk region in Russia in what appears to have been
Laccognathus_panderi
Extinct genus of crustaceans
Montecaris Temporal range: Frasnian-Famennian 382–359 Ma PreꞒ Ꞓ O S D C P T J K Pg N Montecaris gogoensis Scientific classification Kingdom: Animalia Phylum:
Montecaris
Extinct genus of fishes
the Late Frasnian-aged Kellwasserkalk Fauna of Bad Wildungen, while a median dorsal plate of an unnamed species is known from the Middle Frasnian Holy Cross
Oxyosteus
Mass extinction at the end of the Devonian
years after the Late Devonian mass extinction (Kellwasser event) at the Frasnian-Famennian boundary. The event is named after the Hangenberg Shale, which
Hangenberg_event
Fishapods and amphibians of the geological period
Elpistostege Valid Frasnian Canada Howittichthys Valid Frasnian Australia Livoniana Valid Frasnian Latvia and Estonia Panderichthys Valid Frasnian Latvia 0.9–1
List_of_Devonian_tetrapods
Extinct genus of fishes
world from the Mid to Late Devonian, when the last species perished in the Frasnian-Fammian extinction event. Most species of the genus are known from fragments
Holonema
Extinct family of tetrapodomorphs
basal stegocephalian tetrapodomorphs which lived in Europe during the Frasnian stage of the Late Devonian epoch. It contains the genera Elginerpeton,
Elginerpetontidae
Extinct family of fishes
the cladogram below: The type genus, Dunkleosteus, is known from Late Frasnian and Famennian-aged marine strata from Europe, Morocco, and North America
Dunkleosteidae
Extinct genus of cartilaginous fish
period. It is known only by a singular species described from the lower Frasnian-aged Geneseo Shale of New York (state): A. clarkei. Sallan, Lauren; Coates
Acmoniodus
Family of flattened placoderms
freshwater habitats of the Early to Middle Devonian of Australia. By the Frasnian, the genus Placolepis would spread throughout the world, with fossils being
Phyllolepididae
Lagerstätte formation in Canowindra, Australia
The Mandagery Sandstone is a Late Devonian geological formation in New South Wales, Australia. It is one of several famed Australian lagerstätten, with
Mandagery_Sandstone
Geologic formation in New York, United States
Wellsville Formation Westfield Shale Panama Conglomerate Perrysburg Formation Frasnian West Falls Group/Java Group Hanover Formation Wiscoy Formation Angola Formation
Sodus_Formation
Geologic formation in the United States
Limestone Ullin Limestone Warsaw Formation D Upper Famennian New Albany Shale Frasnian New Albany Shale Middle Givetian Cedar Valley Limestone St. Laurent Formation
St Clair Limestone (geologic formation)
St_Clair_Limestone_(geologic_formation)
Extinct genus of cartilaginous fishes
Cladodoides is a genus of extinct cartilaginous fish. It appeared in the Frasnian age of the late Devonian and possibly existed in the Tournaisian age of
Cladodoides
Rock formation in the United States
Formation Berea Sandstone Bedford Shale Ohio Shale Brallier Formation Frasnian Brallier Formation Java Formation West Falls Formation Rhinestreet Sonyea
Chilhowee_Group
Stratigraphic unit in Canada
The Winterburn Group is a stratigraphic unit of Frasnian age in the Western Canadian Sedimentary Basin. It takes the name from Winterburn area located
Winterburn_Group
Extinct genus of crustaceans
Angustidontus Temporal range: Frasnian–Early Carboniferous, 380–340 Ma PreꞒ Ꞓ O S D C P T J K Pg N Life restoration of A. seriatus Appendage of A. seriatus
Angustidontus
Extinct genus of trilobite
and Extinction in the Last Harpetid Trilobites During the Late Devonian (Frasnian)". Palaeontology. 52 (1): 11–33. Bibcode:2009Palgy..52...11M. doi:10.1111/j
Lioharpes
Noir de Golzinne is the only Belgian black (Devonian/Frasnian) limestone (see Noir Belge) that is still exploited today. It is named after the quarry in
Noir_de_Golzinne
Extinct family of ferns
is an extinct family of ferns or fern-like plants which lived from the Frasnian to the Berriasian (possibly as far as Cenomanian). It was first thought
Zygopteridaceae
Extinct genus of trilobites
Acuticryphops is a genus of trilobite that lived during the late Frasnian, particularly between the Lower and Upper Kellwasser horizons. It is known from
Acuticryphops
Geologic formation in Ontario, Canada and Michigan, USA
Upper indet. Antrim Shale Bedford Shale Berea Sandstone Ellsworth Shale Frasnian Squaw Bay Limestone Middle Givetian Squaw Bay Limestone Alpena Limestone
Amherstburg_Formation
Extinct genus of trilobite
Greenops Temporal range: Eifelian-Frasnian ~398–375 Ma PreꞒ Ꞓ O S D C P T J K Pg N G. widderensis Widder Shale, Arkona, Ontario CA Scientific classification
Greenops
Extinct family of jawless fishes
The Psammosteids were the only heterostracans that survived the Upper Frasnian extinction event during the Late Devonian, dying out in the extinction
Psammosteidae
Geologic formation in Canada
The Woodbend Group is a stratigraphic unit of Frasnian age in the Western Canadian Sedimentary Basin. It was first described in the British American Pyrcz
Woodbend_Group
Paleontological discovery in Poland
2006 description of Tiktaalik, a well-preserved elpistostegalian from the Frasnian of Nunavut. Crucial to this idea is the assumption that tetrapods originated
Zachelmie_trackways
and Extinction in the Last Harpetid Trilobites During the Late Devonian (Frasnian)". Palaeontology. 52 (1): 11–33. Bibcode:2009Palgy..52...11M. doi:10.1111/j
Kielania
Low mountain range in Belgium, Luxembourg, Germany and France
internationally recognized were defined from rock sites located in Wallonia: e.g., Frasnian (Frasnes-lez-Couvin), Famennian (Famenne), Tournaisian (Tournai), Visean
Ardennes
Geologic formation in West Virginia, Pennsylvania, and Ohio, United States
Cussewago Sandstone Ohio Shale Cleveland Shale Chagrin Shale Huron Shale Frasnian Burket Shale Olentangy Shale (upper) Antrim Shale Java Formation West Falls
Monongahela_Formation
Devonian geologic unit in the Appalachian basin
It dates back to the Upper Devonian period. It is the basal unit of the Frasnian and Upper Devonian period. The Genesee Formation was defined by de Witt
Genesee_Formation
Species of extinct placoderm
is an extinct monospecific genus of arthrodire placoderm from the Early Frasnian stage of the Late Devonian period, found at the Gogo Formation of Kimberley
Fallacosteus
Mapped bedrock unit
Rockwell Formation D Upper Famennian Hampshire Formation Rockwell Formation Frasnian Brallier Formation Foreknobs Formation Greenland Gap Group Harrel Shale
Mauch_Chunk_Formation
Geologic formation in Quebec, Canada
geologic formation in Quebec. It preserves fossils dating back to the Frasnian, in the Devonian period. Miguasha National Park is located within this
Escuminac_Formation
Extinct family of cephalopods
Acanthoclymeniidae Temporal range: Frasnian PreꞒ Ꞓ O S D C P T J K Pg N Scientific classification Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda
Acanthoclymeniidae
First epoch/series of the Devonian
Trapp, Endres; Mezger, Klaus (July 2004). "The numerical age of the Upper Frasnian (Upper Devonian) Kellwasser horizons: A new U-Pb zircon date from Steinbruch
Early_Devonian
Fossil from the Upper Devonian of Iowa
Gluteus minimus is an extinct species of animal from the Late Devonian (Frasnian-Famennian) of Iowa that is the only species within the genus Gluteus. It
Gluteus_(genus)
Extinct genus of cartilaginous fishes
described from isolated cladodont teeth found in deposits from the upper Frasnian to lower Fammenian of central Iran. The specific epithet is derived from
Arduodens
Extinct suborder of jawless fishes
Psammosteida Temporal range: Devonian (Emsian–Frasnian) PreꞒ Ꞓ O S D C P T J K Pg N Drepanaspis gemuendenensis reconstruction Scientific classification
Psammosteida
Clade of tetrapodomorphs
Panderichthys are dated to the Givetian (around 385 million years old) or the Frasnian (around 380–375 million years old). Thus, the oldest bone remains of elpistostegalians
Elpistostegalia
Geologic formation in the United States
Rhinestreet Formation Stratigraphic range: Late Devonian Frasnian ~380–381 Ma PreꞒ Ꞓ O S D C P T J K Pg N Type Formation Unit of West Falls Group Sub-units
Rhinestreet_Formation
Extinct genus of tetrapodomorphs
genus of elpistostegalian tetrapodomorph from the Late Devonian (early Frasnian stage) Fram Formation of Nunavut, Canada. The genus contains a single species
Qikiqtania
Geologic formation in Pennsylvania, United States
Catskill Group Duncannon Member Sherman Creek Member Irish Valley Member Frasnian Catskill Group Sherman Creek Member Irish Valley Member Brallier Formation
Lock_Haven_Formation
Paleorift was the site of Devonian magmatic activity that begun in Late Frasnian and peaked in the Famennian caused by a mantle plume. Extensional tectonics
Dnieper-Donets_Rift
Extinct genus of fishes
is an extinct monospecific genus of arthrodire placoderm from the Early Frasnian stage of the Late Devonian period. Fossils are found in the Gogo Formation
Bruntonichthys
Geologic formation in Alberta, Canada
The Leduc Formation is a stratigraphic unit of Late Devonian (Frasnian) age in the Western Canada Sedimentary Basin. It takes its name from the city of
Leduc_Formation
Extinct genus of fishes
is an extinct monospecific genus of arthrodire placoderm from the Early Frasnian stage of the Late Devonian period. Fossils are found in the Gogo Formation
Bullerichthys
Impact structure in the country of Sweden
a cause of the first Devonian extinction, the Kellwasser Event or Late Frasnian extinction, due to it being believed by some researchers to coincide around
Siljan_Ring
Extinct genus of jawless fishes
S. V. (2007). "Psammosteiforms (Agnatha, Heterostraci) from the Lower Frasnian of the Mikhailovskii Mine, Kursk Region, Russia". Paleontological Journal
Tartuosteus
Extinct family of trilobites
would impact them severely, with no genera from before surviving to the Frasnian, where two new genera, Eskoharpes and Globoharpes appear, before going
Harpetidae
The Saskatchewan Group is a stratigraphical unit of Frasnian age in the Western Canadian Sedimentary Basin. It takes the name from the province of Saskatchewan
Saskatchewan_Group
Extinct genus of armoured fish
placoderm known from the Gogo Formation. It lived in the Upper Devonian (Frasnian stage) of Western Australia. The genus is monotypic, with its only species
Compagopiscis
Extinct genus of fishes
heiligenstockiensis Jessen, 1966 - Frasnian of Germany (Bergisch Gladbach Formation) D. kayseri (von Koenen, 1895) - late Frasnian of Germany (Kellwasserkalk
Diplocercides
Extinct order of sponges
Amphipora managed to become widespread and abundant reef-builders during the Frasnian stage of the Late Devonian. The order contains a single family, Amphiporaidae
Amphiporida
Genus of extinct placoderms
Incisoscutum is an extinct genus of arthrodire placoderm from the Early Frasnian Gogo Reef, from Late Devonian Australia. The genus contains two species
Incisoscutum
Geologic formation in Brazil
The Barreirinha Formation is a late Frasnian geologic formation of the Amazon Basin in the state of Amazonas of northern Brazil. The group comprises deep
Barreirinha_Formation
branchiodonta. Harajicadectes Gen. et sp. nov Valid Choo et al. Devonian (Givetian–Frasnian) Parke Siltstone Australia A basal member of Tetrapodomorpha. The type
2024_in_paleoichthyology
Extinct genus of fishes
(Givetian-upper Frasnian) Phoebodus curvatus Ivanov, 2021. Russia (Urals), Poland, Australia. Middle-Late Devonian (upper Givetian-upper Frasnian) Phoebodus
Phoebodus
Geologic formation in Ontario
Upper indet. Antrim Shale Bedford Shale Berea Sandstone Ellsworth Shale Frasnian Squaw Bay Limestone Middle Givetian Squaw Bay Limestone Alpena Limestone
Manitoulin_Dolomite
Geologic formation in Ohio, US
Cussewago Sandstone Ohio Shale Cleveland Shale Chagrin Shale Huron Shale Frasnian Burket Shale Olentangy Shale (upper) Antrim Shale Java Formation West Falls
Rushville_Shale
Extinct clade of sponges
Paleontology: Order Actinostromatida [Upper Ordovician? (Katian) – Upper Devonian (Frasnian)] Order Amphiporida [late Silurian (Ludlow) – Upper Devonian (Famennian)]
Stromatoporoidea
Extinct genus of fish
Kimbryanodus is a genus of extinct ptyctodontid placoderm fish from the Frasnian of Australia.These placoderms can be told apart from others due to the
Kimbryanodus
Extinct genus of fishes
is an extinct genus of lungfish which existed in Australia during the Frasnian period. Of moderate size (45–60 centimetres or 18–24 inches), it is believed
Xeradipterus
Genus of Sarcopterygii (fish)
tristichopterid lobe-finned fish which lived during the Upper Devonian, Frasnian stage. Below is a cladogram from Swartz, 2012: paleontology portal Swartz
Platycephalichthys
Extinct genus of tetrapodomorphs
prehistoric tetrapodomorphs which lived during the Devonian period (Givetian - Frasnian stages, about 374 to 391 million years ago). This species is a transitional
Livoniana
First stage of the Devonian
Trapp, Endres; Mezger, Klaus (July 2004). "The numerical age of the Upper Frasnian (Upper Devonian) Kellwasser horizons: A new U-Pb zircon date from Steinbruch
Lochkovian
System that relates geologic strata to time
marine genera, including ammonoids, ostracods and sharks. 372.15 ± 0.46 * Frasnian 382.31 ± 1.36 * Middle Givetian 387.95 ± 1.04 * Eifelian 393.47 ± 0.99
Geologic_time_scale
Genus of fishes (fossil)
selenosteid arthrodire placoderms of the Late Devonian known from the Upper Frasnian Kellwasserkalk facies of Bad Wildungen, Germany and Morocco. Rhinosteus
Rhinosteus
Mountain in Lower Saxony, Germany
High Road. The Iberg is an old coral reef that emerged in the Givetian/Frasnian (Devonian) stages, that was created as an atoll in the middle of the ocean
Iberg_(Harz)
Extinct arthropod genus
though some fossil contents give estimation between the Givetian to the Frasnian. The two species were named after Australian musicians Malcolm and Angus
Maldybulakia
Geologic formation in Ohio, United States
Cussewago Sandstone Ohio Shale Cleveland Shale Chagrin Shale Huron Shale Frasnian Burket Shale Olentangy Shale (upper) Antrim Shale Java Formation West Falls
Delaware_Limestone
Genus of trilobite
extinction of the last odontopleuroid trilobites during the Devonian (Givetian, Frasnian)": PDF. Published in Geological Magazine volume 144, issue 5, by Cambridge
Radiaspis
Extinct genus of tetrapodomorphs
from Mount Howitt in Victoria, Australia from strata that are Givetian-Frasnian in age. Mount Howitt is an important site that has been the source of many
Marsdenichthys
Extinct genus of stem-group ctenophores
Daihuoides Temporal range: Late Devonian (middle Frasnian), approx. 375 Ma PreꞒ Ꞓ O S D C P T J K Pg N Photographs and drawings of the holotype, MHNM 24-01
Daihuoides
Extinct genus of fishes
Devonian fish by occurring in the middle of the Senecan Series or middle Frasnian. The Asterolepis of Stromness is believed to be the oldest organism discovered
Asterolepis_(fish)
Extinct genus of molluscs
Manticoceras Temporal range: Frasnian to Famennian 382.21–368.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N Manticoceras evolutum fossil, National Museum of Natural
Manticoceras
Carbonate formation in the North East USA
Wellsville Formation Westfield Shale Panama Conglomerate Perrysburg Formation Frasnian West Falls Group/Java Group Hanover Formation Wiscoy Formation Angola Formation
Glens_Falls_Formation
Extinct genus of fishes
Torosteus is an extinct genus of arthrodire placoderm from the Early Frasnian stage of the Late Devonian period. Fossils are found in the Kimberley region
Torosteus
Extinct family of fishes
placoderms from the Late Devonian. It was originally erected for the late Frasnian Hadrosteus, from the Kellwasserkalk facies. Later, the family was subjectively
Hadrosteidae
Geologic formation in Kentucky, USA
Limestone Ullin Limestone Warsaw Formation D Upper Famennian New Albany Shale Frasnian New Albany Shale Middle Givetian Cedar Valley Limestone St. Laurent Formation
Golconda_Formation
FRASNIAN
FRASNIAN
FRASNIAN
FRASNIAN
Girl/Female
African, Hindu, Indian, Marathi, Sanskrit
Coppery
Girl/Female
Indian, Sikh
Recitation of Gods Words
Girl/Female
Indian, Telugu
Good Gem
Girl/Female
Muslim
One who struggles, Strives
Girl/Female
Hindu, Indian
The Chosen One; Leadership
Girl/Female
Tamil
Gouthami | கோஉஂதமீ
Other name of the river Godavari
Boy/Male
Muslim/Islamic
Messenger
Boy/Male
English
A town in the U.K.
Biblical
choice; warlike; valiant
Female
English
Variant spelling of English Madge, MIDGE means "pearl."
FRASNIAN
FRASNIAN
FRASNIAN
FRASNIAN
FRASNIAN