Казанский (Приволжский) федеральный университет, КФУ
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A NEW CHONDRICHTHYAN FAUNA FROM THE LATE JURASSIC OF THE SWISS JURA (KIMMERIDGIAN) DOMINATED BY HYBODONTS, CHIMAEROIDS AND GUITARFISHES
Форма представленияСтатьи в зарубежных журналах и сборниках
Год публикации2017
Языканглийский
  • Попов Евгений Валериевич, автор
  • Библиографическое описание на языке оригинала Leuzinger L, Cuny G, Popov E, A new chondrichthyan fauna from the Late Jurassic of the Swiss Jura (Kimmeridgian) dominated by hybodonts, chimaeroids and guitarfishes//Papers in Palaeontology. - 2017. - Vol.3, Is.4. - P.471-511.
    Аннотация The fossil record of chondrichthyans (sharks, rays and chimaeroids) principally consists of isolated teeth, spines and dermal denticles, their cartilaginous skeleton being rarely preserved. Several Late Jurassic chondrichthyan assemblages have been studied in Europe based on large bulk samples, mainly in England, France, Germany and Spain. The first study of this kind in Switzerland is based on controlled excavations in Kimmeridgian deposits related to the construction of the A16 motorway in the Swiss Jura (Porrentruy, NW Switzerland). This study is based on more than 2000 isolated chondrichthyan remains (teeth, dental plates, spines and dermal denticles) and adds to our knowledge of the chondrichthyan distribution at a regional scale in Europe. We describe and identify this new fauna, define a new species of hybodont with crushing-type dentition (Asteracanthus udulfensis sp. nov.) and report for the first time the carcharhiniform Corysodon cirinensis in Switzerland....
    Ключевые слова chondrichthyan, Swiss Jura, Kimmeridgian, hybodont, Asteracanthus, water salinity
    Название журнала Papers in Palaeontology
    URL https://www.scopus.com/inward/record.uri?eid=2-s2.0-85026740782&doi=10.1002%2fspp2.1085&partnerID=40&md5=4b5aeaffdc27c286e598f3c090881b6b
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