Bandringa rayi
웹Bandringa rayi. A new Ctenacanthoid Shark from the Pennsylvanian Essex Fauna of Illinois. Fieldiana Geology, 12(10), 157–169. Synonyms / new combinations and misspellings … 웹2024년 3월 22일 · 长吻鲨属（学名：Bandringa）是一属已灭绝的板鳃亚纲，它在石炭纪的宾夕法尼亚世地层中被发现。 目前已知的物种只有雷氏长吻鲨（B.rayi）。它是通过研究伊利诺伊州马荣溪拉戈斯塔特岩层发现的保存异常的个体中得知的，这些化石可以追溯到晚莫斯科期。
Bandringa rayi
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웹2024년 10월 9일 · Bandringa rayi (2).jpg 960 × 306; 86 KB. Bandringa rayi (fossil shark) (Mazon Creek Lagerstätte, Francis Creek Shale, Middle Pennsylvanian; coal mine dump pile near Essex, northern Illinois, USA) 3.jpg. Bandringa rayi … 웹2024년 12월 1일 · The shark Bandringa (Elasmobranchii, Chondrichthyes), from the Pennsylvanian (Moscovian) Lagerstätte of Mazon Creek ... This genus formerly contained two distinct species (B. rayi and B. herdinae).
웹2010년 6월 11일 · Bandringa rayi Zangerl, 1969 fossil shark (reconstruction) from the Pennsylvanian of Illinois, USA (signage at Field Museum of Natural History, Chicago, …
웹2014년 1월 7일 · Just when you thought it was safe to go back in the (prehistoric) water, researchers have identified the fossilized remains of a 310-million-year-old shark nursery in … 웹2014년 12월 31일 · Bandringa rayi, Paleontology -- Pennsylvanian, Paleontology -- Illinois Will County Publisher [Chicago] : Field Museum of Natural History Collection biodiversity; …
웹2016년 4월 13일 · j–l, Bandringa rayi (ROM56789). Note the white centrally positioned circular feature in both eyes. The white mineral is kaolinite, which most probably reflects the position of the lens 16 .
http://www.prehistoric-wildlife.com/species/b/bandringa.html open62541 custom logging웹2024년 2월 20일 · Bandringa was first named in 1969 by R. Zangerl with the type species as B. rayi. Then ten years later Zangerl named a second species, B. herdinae. What stood out about these species was that at up to three … open7year웹2010년 6월 11일 · Bandringa rayi Zangerl, 1969 fossil shark (reconstruction) from the Pennsylvanian of Illinois, USA (signage at Field Museum of Natural History, Chicago, Illinois, USA). One of the most remarkable soft-bodied fossil deposits (lagerstätten) on Earth is the Pennsylvanian-aged Mazon Creek Lagerstätte near Chicago, Illinois. open62541 single-file release웹2024년 2월 20일 · ABSTRACT. The shark Bandringa (Elasmobranchii, Chondrichthyes), from the Pennsylvanian (Moscovian) Lagerstätte of Mazon Creek, Illinois, is notable for an elongated snout constituting up to half of total body length. This genus formerly contained two distinct species (B. rayi and B. herdinae).However, reexamination of all cataloged material … open 60 car garage install웹2일 전 · Bandringa is an extinct, well-preserved genus of extinct fossils shark.Its fossils were found in the Mazon Creek fossil beds.The type and only species, Bandringa rayi, lived in … iowa hawkeye football ranking todayBandringa is an extinct genus of Elasmobranch known from the Pennsylvanian subperiod of the Carboniferous period that was part of the monotypic family Bandringidae. There is currently a single known species, B. rayi, described in 1969. It is known from exceptionally preserved individuals found in the … 더 보기 The holotype (PF 5686), a juvenile, was found by Ray Bandringa in an ironstone concretion in Illinois during the summer of 1967. By 1979, two species from this genus were originally described, B. rayi and B. herdinae, but … 더 보기 Bandringa was a unique looking fish. The most noticeable part of this Chondricthyes is its very long snout that made up half of its body . The snout … 더 보기 iowa hawkeye football record by year웹2024년 2월 12일 · Bandringa rayi (Zangerl 1969; Late Carboniferous; PF5686) was considered a tiny shark hatchling, but here nests with the paddlefish, Polyodon.The long paddle is present on this tiny specimen, distinct from … iowa hawkeye football records all time