Catalogue and Systematics of Pliensbachian, Toarcian and Aalenian Radiolarian Genera and Species

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This volume comprises a catalogue of 90 genera, 274 species and 13 subspecies of Pliensbachian, Toarcian and Aalenian Radiolaria. Two genera, 37 species and 3 subspecies are new formal descriptions, 24 species are described in open nomenclature. Each taxon is presented with a complete and up-to-date synonymy, original description and original remarks (translated into English where necessary), subsequent emendations, remarks by the authors of this catalogue, and etymology. Descriptions of species/subspecies further contain the original measurements, type locality, and data on geographic distribution. Plates illustrate the holotype and one or several specimens from our material, from different paleogeographic realms where possible. The material was collected from 30 measured sections in the Circum-Pacific belt (Baja California Peninsula, Oregon, British Columbia, Japan) and the Tethyan realm (Oman, Turkey, Slovenia, Austria). Abbreviated locality information and a list of all treated taxa are given in the last two chapters.A useful book for paleontologists interested in taxonomy of Jurassic radiolarians.

Katalog obsega 90 rodov, 274 vrst in 13 podvrst radiolarijev iz treh stopenj v spodnji in srednji juri: pliensbachija, toarcija in aalenija. Dva rodova, 37 vrst in 3 podvrste so formalno opisani novi taksoni, 24 vrst je opisanih v odprti nomenklaturi. Vsak takson je predstavljen z vso dosedanjo sinonimiko, originalnim opisom in originalnimi opombami (v prevodu, če originalni jezik ni angleščina), poznejšimi revizijami, pripombami avtorjev tega kataloga in etimologijo. Opisi vrst in podvrst vsebujejo še originalne meritve, ime tipične lokalitete in podatke o geografski razširjenosti. Vsaka vrsta ali podvrsta je predstavljena s samostojno tablo, na kateri so slike holotipa in več primerkov iz naših vzorcev. Kjer je mogoče, so ilustrirani primerki z različnih paleogeografskih območij. Vzorci so bili pobrani na 30 profilih, posnetih v cirkumpacifiškem pasu (Kalifornijski polotok, Oregon, Britanska Kolumbija, Japonska) in v območju Tetide (Oman, Turčija, Slovenija, Avstrija). Dodatek na koncu knjige vsebuje kratek opis vzorčevanih profilov in seznam vseh obravnavanih taksonov.

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English