Miocene bristlemouths (Teleostei: Stomiiformes: Gonostomatidae) from the Makrilia Formation, Ierapetra, Crete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10392414" target="_blank" >RIV/00216208:11310/17:10392414 - isvavai.cz</a>
Alternative codes found
RIV/67985831:_____/17:00473704
Result on the web
<a href="https://doi.org/10.1016/j.crpv.2016.11.004" target="_blank" >https://doi.org/10.1016/j.crpv.2016.11.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.crpv.2016.11.004" target="_blank" >10.1016/j.crpv.2016.11.004</a>

Result language
angličtina
Original language name
Miocene bristlemouths (Teleostei: Stomiiformes: Gonostomatidae) from the Makrilia Formation, Ierapetra, Crete
Original language description
Bristlemouths of the genus Cyclothone are currently regarded as the most abundant vertebrates on Earth. The fossil record seems to suggest that these fishes diversified during the Miocene in the Pacific Ocean, but there is no evidence of their presence in the Miocene of the Atlantic Ocean and Mediterranean basin. A new bristlemouth, Cyclothone gaudanti sp. nov. (Teleostei, Stomiiformes, Gonostomatidae), is described herein based on 16 specimens from the Upper Miocene Makrilia Formation (late Tortonian of Crete, Greece). The small sized species is characterized by light pigmentation, 3031 (1415 + 1516) vertebrae, dorsal fin with 1013 rays, anal fin with 1014 rays, premaxilla bearing seven closely spaced teeth, maxilla with 4255 teeth, epipleurals, and autogenous parhypural. The presence of epipleurals appears to be unique of this Miocene species, and the re-establishment of this ancestral character state may be possibly interpreted as related to a phylogenetic character reversal. Morphological and paleoecological considerations suggest that this species possibly inhabited the upper mesopelagic layer, at depths ranging from 2300 and 500 meters.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10505 - Geology

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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