Zobrazeno 1 - 9
of 9
pro vyhledávání: '"О. М. Kovalchuk"'
Autor:
О. М. Kovalchuk, G.V. Anfimova
Publikováno v:
Zoodiversity, Vol 54, Iss 1, Pp 35-42 (2020)
Gars (Lepisosteiformes) flourished in epicontinental seas throughout the world during the second half of Mesozoic and early Cenozoic. Cretaceous and Paleogene remains of these fishes are common in Europe while their Jurassic fossils are still relativ
Externí odkaz:
https://doaj.org/article/e87c902fddad4fd6be525e97dd9877aa
Autor:
О. М. Kovalchuk
Publikováno v:
Vestnik Zoologii, Vol 51, Iss 5, Pp 375-392 (2017)
This paper presents analytical results of the study of numerous freshwater fish fossils from almost 40 localities in the territory of southeastern Europe. It has been established that freshwater fishes can be regarded as parastratigraphic group suita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c60c89cbb99d97ebb69be87f05051f
https://doi.org/10.1515/vzoo-2017-0045
https://doi.org/10.1515/vzoo-2017-0045
Autor:
О. М. Kovalchuk
Publikováno v:
Vestnik Zoologii, Vol 49, Iss 5, Pp 413-420 (2015)
На данный момент ископаемые остатки Hucho Gunther, 1866 известны лишь из отложений олигоцена - среднего миоцена Забайкалья, а также из позднего п
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc137baba992d0568aec3b5b2ba626f3
https://doaj.org/article/fb388ffbacab4fa6a923dc967091522a
https://doaj.org/article/fb388ffbacab4fa6a923dc967091522a
Autor:
О. М. Kovalchuk
Publikováno v:
Біологічні студії, Vol 9, Iss 1, Pp 201-210 (2015)
In the paper the data on the species composition of the fish fauna from the Vinoradnyi Sad settlement are presented. Their remnants have been fouond during the archaeological excavations. The settlement is located near the village of the same name (D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1786b470170af548d6fdf87a96457f59
http://publications.lnu.edu.ua/journals/index.php/biology/article/view/143
http://publications.lnu.edu.ua/journals/index.php/biology/article/view/143
Publikováno v:
Vestnik Zoologii, Vol 49, Iss 1, Pp 49-56 (2015)
A fossil fish remnants from the Early Pliocene strata of the Dniester valley (Republic of Moldova) are described in the paper. Seven species, belonging to 6 genera, 4 families and 4 orders (Acipenseriformes, Cypriniformes, Siluriformes, Esociformes)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64c88420b965234d8b07b430f63f6684
https://doi.org/10.1515/vzoo-2015-0005
https://doi.org/10.1515/vzoo-2015-0005
Publikováno v:
Біологічні студії, Vol 8, Iss 2, Pp 149-156 (2014)
Isolated pharyngeal and jaw teeth of bony fishes, as well as numerous bones of other vertebrates dated by Late Miocene (middle late Sarmatian s.l. = early Tortonian, 9.8 Ma), were found in the alluvial sediments of Pocşeşti site (Republic of Moldov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6169cadcb7d9ee309e130cf9a7420114
http://publications.lnu.edu.ua/journals/index.php/biology/article/view/186
http://publications.lnu.edu.ua/journals/index.php/biology/article/view/186
Autor:
О. М. Kovalchuk
Publikováno v:
Біологічні студії, Vol 7, Iss 3, Pp 217-224 (2013)
A new roach material from Late Miocene of Odesa Pontian Lectostratotype (MN 13), Southern Ukraine is presented. Fragment of pharyngeal bone and isolated teeth are described as Rutilus sp. Presented specimen is characterized by massive ceratobranchial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3293372178a7273ac5c6d457c61bc7aa
https://doi.org/10.30970/sbi.0703.289
https://doi.org/10.30970/sbi.0703.289
Autor:
О. М. Kovalchuk
Publikováno v:
Studia Biologica. 7:159-172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5e003b5978d7bb945ef9ce5850b137a
https://doi.org/10.30970/sbi.0702.280
https://doi.org/10.30970/sbi.0702.280
Autor:
О. М. Kovalchuk
Bony Fishes from the Late Miocene and Pliocene Strata of Popovo Locality (Ukraine): Taxonomic Changes and Their Palaeoecological Explanation. Kovalchuk, О. М. - Th e present paper deals with results of studying of the fossil fish remnants from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::722679eb71e3a755317642a107f4dfbf
https://zenodo.org/record/6403955
https://zenodo.org/record/6403955
