Middle Devonian vertebrates from the Lemovzha river, NW Russia

A. Ivanov, P. Skutschas, E. Luk evi s, V. Glinskiy

Результат исследований: Материалы конференцийтезисы

2 Цитирования (Scopus)

Аннотация

D. V. Obruchev (1933) described the Narova Beds and mentioned the section along the Lemovzha River (south-westen part of Leningrad Region, NW Russia) as the most complete and typical for this stratigraphical interval. This section contains marls, mudstones, clays and sandstones of the Eifelian Narova (Narva) Regional Stage (RS), as well as sandstones of the Givetian Aruküla RS (Ivanov et al., 2012). The vertebrate assemblage of the Narova marl deposits includes psammosteids Schizosteus splendens (Eichwald), S. striatus (Gross); placoderms Holonema sp., Homostius sp. and Byssacanthus dilatatus (Eichwald); acanthodians Archaeacanthus sp. and Haplacanthus sp.; sarcopterygians Thursius sp., cf. Gyroptychius sp., Glyptolepis? quadrata Eichwald, Struniiformes indet. and Dipterus arenaceus Eichwald. The Aruküla vertebrate assemblage from typical sandy deposits contains the remains of psammosteids Pycnosteus palaeformis Preobrazhensky, P. pauli Mark, Schizosteus striatus; placoderms Homostius sp., Actinolepis tubercu
Язык оригиналане определен
Страницы17
СостояниеОпубликовано - 2014
Опубликовано для внешнего пользованияДа
СобытиеThe 9th Baltic Stratigraphical Conference - Vilnius, Литва
Продолжительность: 8 сен 20149 сен 2014
Номер конференции: 9
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конференция

конференцияThe 9th Baltic Stratigraphical Conference
СтранаЛитва
ГородVilnius
Период8/09/149/09/14
Адрес в сети Интернет

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