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Neocomites

Neocomites is a genus of ammonite from the Lower Cretaceous, Berriasian to Hauterivian,[1] and type genus for the Neocomitidae.[3]

Neocomites
Temporal range: Berriasian-Hauterivian[1]
~145–130 Ma
Fossil of Neocomites neocomiensis from France, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Family: Neocomitidae
Subfamily: Neocomitinae
Genus: Neocomites
Uhlig, 1905
Species[2]
[clarification needed]
  • N. (Eristavites)
  • N. (Neocomites)
  • N. (Teschenites)
  • N. (Varlheideites)

Description edit

The shell of Neocomites is fairly involute and compressed with flattish sides; covered with flexuous ribs that branch in small sheaves from faint umbilical tubercles, in some branching again or intercaled further out on the whorls, ending in small oblique bullae in either side of a smooth flat venter. Ribs may cross the venter transversely on later whorls. Sutures have deep 1st lateral lobes.

Distribution edit

Neocomites has a fairly widespread distribution and has been found in such places as central and southern Europe, North Africa, Madagascar, northern India, Borneo, Sumatra, Texas, Mexico, Colombia (Macanal Formation, Eastern Ranges),[4] Peru, and Argentina.[2]

References edit

  1. ^ a b Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
  2. ^ a b "Paleobiology Database - Neocomites". Retrieved 2014-06-23.
  3. ^ Wright, C. W. with Callomon, J.H. and Howarth, M.K. (1996), Mollusca 4 Revised , Cretaceous Ammonoidea, vol. 4, in Treatise on Invertebrate Paleontology, Part L (Roger L. Kaesler et аl. eds.), Boulder, Colorado: The Geological Society of America & Lawrence, Kansas: University of Kansas Press, p. 60.
  4. ^ Piraquive et al., 2011, p.204

Bibliography edit

  • Arkell, W. J.; Furnish, W. M.; Kummel, Bernhard; Miller, A.K.; Moore, R.C.; Schindewolf, O.H. (1957). "Part L, Mollusca 4: Cephalopoda, Ammonoidea". In Raymond C. Moore (ed.). Treatise on Invertebrate Paleontology. Geological Society of America and University of Kansas Press. p. L358 – via Internet Archive.
  • Piraquive, Alejandro; Juan Sebastián Díaz; Tomas Cuéllar; Germán Pardo, and Andreas Kammer. 2011. Reactivación Neógena de estructuras de rift del Cretácico Temprano asociadas con la Falla de Chámeza, Pajarito, Boyacá (Colombia): evidencias tectónicas y bioestratigráficas. Geología Colombiana 36. 197–216. Accessed 2017-08-04.

External links edit

  • "Neocomites". mindat.org. Retrieved 17 June 2022.
  • Wright, Claud William; with John Hannes Callomon and M.K. Howarth (1996). Roger L. Kaesler (ed.). Mollusca 4 Revised, Cretaceous Ammonoidea in Treatise on Invertebrate Paleontology Part L. Boulder, Colorado and Lawrence, Kansas: The Geological Society of America & University of Kansas Press. p. 60.{{cite book}}: CS1 maint: multiple names: authors list (link)

neocomites, genus, ammonite, from, lower, cretaceous, berriasian, hauterivian, type, genus, neocomitidae, temporal, range, berriasian, hauterivian, preꞒ, fossil, neocomiensis, from, france, display, galerie, paléontologie, anatomie, comparée, paris, scientific. Neocomites is a genus of ammonite from the Lower Cretaceous Berriasian to Hauterivian 1 and type genus for the Neocomitidae 3 NeocomitesTemporal range Berriasian Hauterivian 1 145 130 Ma PreꞒ Ꞓ O S D C P T J K Pg N Fossil of Neocomites neocomiensis from France on display at Galerie de paleontologie et d anatomie comparee in Paris Scientific classification Domain Eukaryota Kingdom Animalia Phylum Mollusca Class Cephalopoda Subclass Ammonoidea Order Ammonitida Family Neocomitidae Subfamily Neocomitinae Genus NeocomitesUhlig 1905 Species 2 clarification needed N Eristavites N Neocomites N Teschenites N Varlheideites Contents 1 Description 2 Distribution 3 References 3 1 Bibliography 4 External linksDescription editThe shell of Neocomites is fairly involute and compressed with flattish sides covered with flexuous ribs that branch in small sheaves from faint umbilical tubercles in some branching again or intercaled further out on the whorls ending in small oblique bullae in either side of a smooth flat venter Ribs may cross the venter transversely on later whorls Sutures have deep 1st lateral lobes Distribution editNeocomites has a fairly widespread distribution and has been found in such places as central and southern Europe North Africa Madagascar northern India Borneo Sumatra Texas Mexico Colombia Macanal Formation Eastern Ranges 4 Peru and Argentina 2 References edit a b Sepkoski Jack 2002 Sepkoski s Online Genus Database Retrieved 2014 05 28 a b Paleobiology Database Neocomites Retrieved 2014 06 23 Wright C W with Callomon J H and Howarth M K 1996 Mollusca 4 Revised Cretaceous Ammonoidea vol 4 in Treatise on Invertebrate Paleontology Part L Roger L Kaesler et al eds Boulder Colorado The Geological Society of America amp Lawrence Kansas University of Kansas Press p 60 Piraquive et al 2011 p 204 Bibliography edit Arkell W J Furnish W M Kummel Bernhard Miller A K Moore R C Schindewolf O H 1957 Part L Mollusca 4 Cephalopoda Ammonoidea In Raymond C Moore ed Treatise on Invertebrate Paleontology Geological Society of America and University of Kansas Press p L358 via Internet Archive Piraquive Alejandro Juan Sebastian Diaz Tomas Cuellar German Pardo and Andreas Kammer 2011 Reactivacion Neogena de estructuras de rift del Cretacico Temprano asociadas con la Falla de Chameza Pajarito Boyaca Colombia evidencias tectonicas y bioestratigraficas Geologia Colombiana 36 197 216 Accessed 2017 08 04 External links edit Neocomites mindat org Retrieved 17 June 2022 Wright Claud William with John Hannes Callomon and M K Howarth 1996 Roger L Kaesler ed Mollusca 4 Revised Cretaceous Ammonoidea inTreatise on Invertebrate PaleontologyPart L Boulder Colorado and Lawrence Kansas The Geological Society of America amp University of Kansas Press p 60 a href Template Cite book html title Template Cite book cite book a CS1 maint multiple names authors list link Retrieved from https en wikipedia org w index php title Neocomites amp oldid 1189703113, wikipedia, wiki, book, books, library,

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