Showing posts with label Selachimorpha - Shark. Show all posts
Showing posts with label Selachimorpha - Shark. Show all posts
Sunday, November 23, 2025

[PaleoIchthyology • 2025] Pseudocorax heteroserratus • Pseudocorax (Chondrichthyes: Lamniformes: Pseudocoracidae) in the Upper Maastrichtian Phosphates of Khouribga Province, Morocco

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  Pseudocorax heteroserratus Egli, Goode, Rempert & Rego, 2025  DOI:   doi.org/10.1017/jpa.2025.10183       Researchgate.net/publication...
Thursday, October 16, 2025

[PaleoIchthyology • 2026] A large lamniform shark from the Aptian of Villa de Leiva (Boyacá, Colombia), based on the first Lower Cretaceous shark specimen preserving both teeth and vertebrae

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    Protolamna ricaurtei    in  Benavides-Cabra, Páramo-Fonseca, Narváez-Rincón  et  Pomar, 2026.   DOI:  doi.org/10.1016/j.cretres.2025.106...
Thursday, April 25, 2024

[PaleoIchthyology • 2024] Exceptionally preserved Shark Fossils from Mexico elucidate the Long-standing Enigma of the Cretaceous Elasmobranch Ptychodus (Lamniformes: Ptychodontidae)

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  Ptychodus  Agassiz, 1834 in  Vullo, Villalobos-Segura, Amadori, Kriwet, Frey, González, Gutiérrez, Ifrim, Stinnesbeck et  Stinnesbeck, 202...
Thursday, August 18, 2022

[PaleoIchthyology • 2022] The Extinct Shark Otodus megalodon was A Transoceanic Superpredator: Inferences from 3D Modeling

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Otodus megalodon     in  Cooper, Hutchinson, Bernvi, et al.   2022.   DOI:  10.1126/sciadv.abm9424 Abstract Although shark teeth are abundan...
Monday, January 31, 2022

[Ichthyology • 2021] Squatina mapama • A New Cryptic Species of Angel Shark (Elasmobranchii: Squatiniformes: Squatinidae) from the southwestern Caribbean Sea

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Squatina mapama  Long, Ebert, Tavera, Acero P. & Robertson, 2021 Small-crested Angelshark | angelote de cresta pequeña ||  DOI:  10.5281...
Tuesday, February 27, 2018

[Ichthyology • 2018] Resurrection of the Sixgill Shark Hexanchus vitulus Springer & Waller, 1969 (Hexanchiformes, Hexanchidae), with Comments on Its Distribution in the northwest Atlantic Ocean

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Hexanchus vitulus  Springer & Waller, 1969 in  Daly-Engel, Baremore, Grubbs,  et al ., 2018.    DOI:  10.1007/s12526-018-0849...
Saturday, January 27, 2018

[Ichthyology • 2018] Conserving the Evolutionary History of Sharks, Rays and Chimaeras (Chondrichthyes)

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A representative taxon-complete tree with phylogenetic distribution of molecular data coverage. Stein, Mull, Kuhn,  et al . 2018.   ...
Tuesday, May 31, 2016

[PaleoMammalogy • 2016] Fragilicetus velponi • A New Mysticete Genus and Species and Its Implications for the Origin of Balaenopteridae (Cetacea, Mysticeti)

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Fragilicetus velponi  Bisconti & Bosselaers, 2016 Figure 14.  Artistic interpretation of possible interaction between a large...
Monday, February 8, 2016

[PaleoIchthyology • 2016] The First Articulated Specimen of the Cretaceous Mackerel Shark Haimirichia amonensis gen. nov. (Haimirichiidae fam. nov.) reveals A Novel Ecomorphological Adaptation within the Lamniformes (Elasmobranchii)

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Haimirichia amonensis Vullo, Guinot & Barbe, 2016 Figure 1. General view of the articulated specimen (UM AGT 1) of Haimirichia amo...
Friday, September 6, 2013

[Ichthyology • 2013] Hemiscyllium halmahera • A New Species of Bamboo Shark (Hemiscylliidae) from Ternate, Halmahera, the Maluku Islands, (eastern) Indonesia

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Halmahera Epaulette Shark |  Hemiscyllium halmahera Allen, Erdmann & Dudgeon, 2013 Abstract Hemiscyllium halmahera new sp...

[Ichthyology • 2010] Hemiscyllium michaeli | Milne Bay epaulette shark • a new species of Bamboo Shark (Hemiscyllidae) from Papua New Guinea

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Hemiscyllium michaeli G. R. Allen & Dudgeon, 2010 Milne Bay epaulette shark photo by Scott W. Michael |  http://gobiestogrizzlie...

[Ichthyology • 2008] Hemiscyllium galei & H. henryi • Two new species of bamboo sharks (Orectolobiformes: Hemiscylliidae) from the Bird’s Head region of western New Guinea (Papua Barat Province, Indonesia)

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Hemiscyllium henryi G. R. Allen & Erdmann, 2008 Abstract Two new species of hemiscylliid sharks are described from the Bird’s ...