A scolecodont is the jaw of a polychaete annelid, a common type of fossil-producing segmented worm useful in invertebrate paleontology. Scolecodonts are...
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Microfossil (section Scolecodonts)
diatoms, radiolarians, silicoflagellates, ebridians, phytoliths, some scolecodonts (worm jaws), and sponge spicules. Calcareous microfossils: Calcareous...
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distinguish belemnite species as each species has unique hook shapes. However, scolecodont segmented worm fossils have been mistaken for belemnite hooks and vice...
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including pollen, spores, orbicules, dinocysts, acritarchs, chitinozoans and scolecodonts, together with particulate organic matter (POM) and kerogen found in...
185 KB (4,392 words) - 04:10, 25 October 2024
including pollen, spores, orbicules, dinocysts, acritarchs, chitinozoans and scolecodonts, together with particulate organic matter (POM) and kerogen found in...
28 KB (3,147 words) - 00:51, 3 September 2024
conodonts (tiny oral structures of an extinct chordate group), some scolecodonts ("worm" jaws), shark spines and teeth, and other fish remains (collectively...
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record of polychaetes is dominated by their fossilized jaws, known as scolecodonts, and the mineralized tubes that some of them secrete. Most important...
31 KB (3,265 words) - 22:55, 23 October 2024
Notes Images Schistomeringos S. expectatus S. spp. TE-620 road Isolated scolecodonts A polychaete of the family Dorvilleidae. Unlike the modern counterparts...
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length around 1–2 m (3 ft 3 in – 6 ft 7 in). It also had the biggest scolecodonts of any prehistoric polychaete, up to 13.2 mm (0.52 in) in length and...
389 KB (40,612 words) - 12:43, 26 October 2024
Kubajko, M.; Zikmund, T.; Kaiser, J.; Kido, E. (2024). "Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern...
315 KB (28,556 words) - 12:49, 27 October 2024
estimated length 1–2 m (3 ft 3 in – 6 ft 7 in). It also had the biggest scolecodonts of any prehistoric polychaete, up to 13.2 mm (0.52 in) in length and...
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land-dwelling tetrapods. The chitinous jaws of annelids (such as the marine scolecodonts) are sometimes preserved as fossils; while many arthropods and inarticulate...
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arthropod 'hook', crinoid columnals and several species of polychaetes and scolecodonts are known from the formation. Algal colonies are known from the formation...
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PMID 31302709. Eriksson, M.E. (2006). "Polychaete jaw apparatuses and scolecodonts from the Silurian Ireviken Event interval of Gotland, Sweden". GFF. 128...
592 KB (24,382 words) - 12:44, 28 October 2024
concretions. Conodonts are also common and less commonly ostracods, scolecodonts, arenaceous foraminiferans, and pyritized radiolarians and sponge spicules...
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Flexicalymene), bryozoans, gastropods, pelecypods, brachiopods, ostracods and scolecodonts. The late Ordovician fossils of M. ohioensis, as well as the associated...
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affecting the basin during one of these periods as shown by the presence of scolecodonts (marine microfossils) in the Eday Marl Formation. This and other later...
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taphonomic problems. The composition resembles that of chitinozoans, scolecodonts, graptolites, and fungi – though at least one species of extant cubomedusan...
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remains, possible sporocarps, gastropods, brachiopods, bivalves, and scolecodonts. At a similar time to Weller's collections, Charles Rochester Eastman...
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Palaeontologia Polonica (in French). 6. Kielan-Jaworowska, Zofia (January 1968). "Scolecodonts versus jaw apparatuses". Lethaia. 1 (1): 39–49. Bibcode:1968Letha...1...
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Toarcihalla T. tortitis T. sp. Göppingen Chalhac Single Scolecodont Incomplete Indeterminate Scolecodont A polychaete of the family Dorvilleidae inside Eunicida...
358 KB (13,443 words) - 03:26, 24 October 2024
Megalograptus ohioensis. Also present were species of trilobites and scolecodonts. List of eurypterid genera Timeline of eurypterid research Paracarcinosoma...
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Rubinstein; G. Susana de la Puente (2017). "Early Middle Ordovician scolecodonts from north-western Argentina and the emergence of labidognath polychaete...
297 KB (21,731 words) - 12:24, 14 October 2024
annelids / polychaetes) Order Scolecodonta [!] (mostly chitinous jaws of scolecodonts) Molluscs or mollusks, not to be confused with the hard-shelled marine...
19 KB (1,569 words) - 10:42, 23 June 2024
55–57. Retrieved 3 January 2022. Van Erve, A. W. (1981). "Lower Jurassic scolecodonts from the vicentinian Alps (northeastern Italy), representing the family...
131 KB (4,562 words) - 17:14, 28 October 2024
pseudomorphs of halite have been found and rarely marine microfossils (scolecodonts) indicating that the basin was affected by occasional marine incursions...
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foraminiferans, molluscs and ostracods; dinoflagellates, pollen and scolecodonts are also found. Some limestones have been modified by silicification...
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discovery of the foraminifera Eoguttuliiia liassica, Bony Fishes and Scolecodonts, points that the Pliens-Toar boundary has a shallow water environment...
86 KB (5,549 words) - 03:41, 15 July 2024
rostroconchs, bivalves, nautiloids, actinoceratoids, ammonoids, annelid worms (scolecodonts), trilobites, ostracods, phyllocarids, crinoids, blastoids, edrioasteroids...
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1918) was a British geologist and paleontologist. Extensive studies on scolecodonts by George J. Hinde of material from England, Wales, Canada and Sweden...
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