Eurypterid (redirect from Eurypterida)
sea scorpions, are a group of extinct arthropods that form the order Eurypterida. The earliest known eurypterids date to the Darriwilian stage of the...
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Merostomata is a class of chelicerate arthropods that contains the extinct Eurypterida (sea scorpions) and the extant Xiphosura (horseshoe crabs). The term...
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reference to the Eurypterida, some have urged that this usage should be discouraged. The Merostomata label originally did not include Eurypterida, although they...
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; Legg, David A. (2010). "An isolated pterygotid ramus (Chelicerata: Eurypterida) from the Devonian Beartooth Butte Formation, Wyoming". Journal of Paleontology...
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planatergan chelicerates including the groups Arachnida, Chasmataspidida, Eurypterida and additionally two stem-genera Winneshiekia and Houia. Dekatriata is...
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scorpion may refer to: Eurypterids, extinct arthropods in the order Eurypterida Some fish in the family Cottidae, such as: Long-spined sea scorpion (Taurulus...
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"Les scorpions de mer (les Eurypterida)" (in French). Paleopedia. Retrieved May 23, 2011. Roy Plotnick. "Eurypterida". Access Science. doi:10.1036/1097-8542...
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(Xiphosura) and/or sea scorpions (Eurypterida), with more recent studies suggest that they form a clade (Dekatriata) with Eurypterida and Arachnida. Chasmataspidids...
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Arachnida Lamarck, 1801 Orders Ricinulei ?Xiphosura – horseshoe crabs ?Eurypterida - sea scorpions Opiliones – harvestmen Solifugae – camel spiders Acariformes –...
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(Phosphatocopina) Other examples of now extinct arthropod groups include Acutiramus (Eurypterida) Apankura (Euthycarcinoidea) Trimerus (Artiopoda) Concavicaris (Thylacocephala)...
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Salina Group (section Eurypterida)
The Salina Group or Salina Formation is a Late Silurian-age, Stratigraphic unit of sedimentary rock that is found in Northeastern and Midwestern North...
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S. Shpinev; A. N. Filimonov (2018). "A new record of Adelophthalmus (Eurypterida, Chelicerata) from the Devonian of the South Minusinsk Depression". Paleontological...
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animals without book lungs such as ticks and harvestmen. The extinct Eurypterida, sometimes called sea scorpions, though they were not all marine, are...
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(horseshoe crabs) and Eurypterida (sea scorpions, extinct). The extinct Chasmataspidida may be a sub-group within Eurypterida. The Pycnogonida (sea spiders)...
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and American paleontologist Rudolf Ruedemann in their influential The Eurypterida of New York in 1912, though no distinguishing features of the fossils...
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John William Salter (section Eurypterida)
Salter in 1859. Parahughmilleria salteri Kjellesvig-Waering, 1961 [Order: Eurypterida]. Reported from the Temeside Mudstone Formation (Přídolí epoch) of Ludlow...
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Opiliones, as well as in non-arachnid Chelicerata such as the Xiphosura and Eurypterida. The chelifores of the Pycnogonida may be homologous to chelicerae. Engel...
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1912 (Eurypterida)". Journal of Paleontology. 38 (2): 331–361. JSTOR 1301554. Kjellesvig-Waering, Erik N. (1961). "The Silurian Eurypterida of the Welsh...
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& Derek E. G. Briggs (2008). "Ecdysis in sea scorpions (Chelicerata: Eurypterida)". Palaeogeography, Palaeoclimatology, Palaeoecology. 265 (3–4): 182–194...
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systematics and phylogeny of the Stylonurina (Arthropoda: Chelicerata: Eurypterida)". Journal of Systematic Palaeontology. 8 (1): 49–61. Bibcode:2010JSPal...
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) Order †Cheloniellida Subphylum Chelicerata Class Xiphosura Class †Eurypterida Class †Chasmataspidida Class Pycnogonida (?) Class Arachnida Clade Mandibulata...
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The largest prehistoric animals include both vertebrate and invertebrate species. Many of them are described below, along with their typical range of size...
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List of arthropod orders (section Class †Eurypterida)
Poduromorpha OrderSymphypleona Order Neelipleona Order Xiphosurida Order †Eurypterida Order †Chasmataspidida Subclass Acari (Mites) Order Opilioacariformes...
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Leif Størmer as a chelicerate arthropod possibly belonging to the order Eurypterida. Nowadays, it is classified as incertae sedis inside Euchelicerata. Størmer...
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systematics and phylogeny of the Stylonurina (Arthropoda: Chelicerata: Eurypterida)". Journal of Systematic Palaeontology. 8 (1): 49–61. doi:10.1080/14772011003603564...
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(2007). "Phylogeny of the basal swimming eurypterids (Chelicerata; Eurypterida; Eurypterina)". Journal of Systematic Palaeontology. 5 (3): 345–356....
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Silurian Eurypterida of the Welsh Borderland". Journal of Paleontology. 35 (4): 789–835. JSTOR 1301214. Kjellesvig-Waering, Erik N. (1964). "Eurypterida: Notes...
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Bertie Formation of the United States. List of eurypterids Kiaeropterus (Eurypterida; Stylonurina) recognized from the Silurian of the Pentland Hills O. ERIK...
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Dolichopterus is a genus of prehistoric sea scorpions, arthropods in the order Eurypterida. Fossils of Dolichopterus have been discovered in deposits ranging from...
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