Blastoids (class Blastoidea) are an extinct type of stemmed echinoderm, often referred to as sea buds. They first appear, along with many other echinoderm...
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A blastoid is an embryoid, a stem cell-based embryo model which, morphologically and transcriptionally resembles the early, pre-implantation, mammalian...
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small to intermediate-sized cells with irregular nuclei. Blastic (aka blastoid) variants have intermediate to large-sized cells with finely dispersed...
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Pentremites is an extinct genus of blastoid echinoderm belonging to the family Pentremitidae. These stalked echinoderms averaged a height of about 11 centimetres...
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Echinoids such as Archaeocidaris and Palaeechinus were also present. The blastoids, which included the Pentreinitidae and Codasteridae and superficially...
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eurypterids, trilobites, graptolites, hyoliths, edrioasteroid crinozoans, blastoids and acanthodians. Ouachita and Innuitian orogenies in North America. Uralian...
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– so-called "starfish beds". By the late Paleozoic, the crinoids and blastoids were the predominant echinoderms, and some limestones from this period...
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"Blastoid: The backstory of the formation of blastocyst-like structure solely from stem cells". The Node. The Company of Biologists Ltd. "Blastoid"....
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potential vegetation form. Common fossils of the cave include crinoids, blastoids, and gastropods. The Mississippian limestone has yielded fossils of more...
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within the blastozoans (the eocrinoids and their derived descendants, the blastoids and the cystoids), whereas the most popular alternative suggests that...
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Dr Eric Ehrsam Dermatologist. Retrieved 9 February 2013. "Congenital Blastoid Nevus". rjreed.com. Archived from the original on 5 October 2011. Retrieved...
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diagnosis Diffuse large B-cell lymphoma, high-grade B cell lymphoma, lymphoblastic leukemia, mantle cell lymphoma (blastoid variant) Treatment Chemotherapy...
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critical interval in blastoid evolution: the respiratory transition and palaeogeographic dispersion of the spiraculate blastoids in the Devonian". Papers...
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Cnidaria Anthozoans 96% Tabulate and rugose corals died out Echinodermata Blastoids 100% Crinoids 98% Inadunates and camerates died out Mollusca Ammonites...
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Blastozoa Temporal range: Cambrian–Permian PreꞒ Ꞓ O S D C P T J K Pg N Blastoids, an example of a single group of blastozoans. Scientific classification...
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echinoderms (like crinoids, but also many fossile groups such as cistoids or blastoids), the correct word is "theca". For diatoms, the term in use is "frustule"...
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Deltoblastus is a genus of blastoid echinoderms that lived in the Permian. Its fossils are known from Asia. Fossils (Smithsonian Handbooks) by David Ward...
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(feather stars and sea lilies, with around 580 species) and the extinct blastoids and Paracrinoids. The subphyla of echinoderms A brittle star, Ophionereis...
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†Blastozoa Class: †Eocrinoidea Jaekel, 1899 Groups included Gogiida Rhombifera others? Cladistically included but traditionally excluded taxa Blastoids...
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Animals of Devonian Michigan (section Blastoids)
fish called placoderms, snails, sharks, stromatolites, trilobites and blastoids. Bryozoans (moss animals) are a type of marine fossil commonly found in...
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Hale Formation (section Blastoids)
Macurda Jr, D. B. (1977). "Late Mississippian and Early Pennsylvanian blastoids from northeastern Oklahoma and northwestern Arkansas" (PDF). Oklahoma...
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and Sales". TouchArcade. January 11, 2021. Retrieved October 24, 2021. "Blastoid Breakout (ブラストブレークアウト)". Nintendo Japan (in Japanese). Retrieved November...
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Triacrinus Eutaxocrinus Taxocrinus Rhenechinus A echinoid Pentremitidea A blastoid Schizotremites Mitrocystites (Dalejocystis) A mitrate Rhenocystis Dehmicystis...
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its similarity to other primitive echinoderms (such as stylophoids and blastoids); while the posterior structure (similar to that of the cystoids and eocrinoids)...
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Hindsville Formation (section Blastoids)
Macurda Jr, D. B. (1977). "Late Mississippian and Early Pennsylvanian blastoids from northeastern Oklahoma and northwestern Arkansas" (PDF). Oklahoma...
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Andorivirus nenuia Andrewvirus andrew Andromedavirus andromeda Andromedavirus blastoid Andromedavirus bolokhovo Andromedavirus curly Andromedavirus eoghan Andromedavirus...
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molluscs, echinoderms (including starfish, crinoids, and the extinct blastoids and cystoids), foraminifera and fish with jaws (placoderms). The upper...
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[1] Paul, C.R.C. 2021. New insights into the origin and relationships of blastoid echinoderms. Acta Palaeontologica Polonica 66 (1): 41–62. [2] Jennifer...
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Mississippian limestone is rich in marine fossils, especially crinoids and blastoids.[citation needed] Much of the western slope of the mountain - the backdrop...
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Spiraculata is an order of Blastoids. These blastoids are characterized by indirect entrance to the hydrospires through canals by way of pores. Acentrotremites...
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