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Ammonites and stratigraphy of the Bathonian and Callovian at Janusfjellet and Wimanfjellet, Sassenfjorden, Spitsbergen

100%

Kopik J., Wierzbowski A.

Acta Palaeontologica Polonica

1988

tom 33

nr 2

Three ammonite faunas in the lower part of the Janusfjellet Fm., in the southern Sassenfjorden area have been recognized. The first fauna is correlated with the Stephanoides (= Fasciculatus Subzone) of the Cranocephaloides Zone Upper Bathonian, the second one — with the Calyx Zone of the uppermost Bathonian, and probably also with the Apertum Zone of the lowermost Callovian, and the third one — with the upper part of the Middle Callovian and/or the lower part of the Upper Callovian. The co-occurrence of Cardioceratidae and Kosmoceratidae in the Upper Bathonian in Spitsbergen is indicative of the Subboreal province, whereas the presence of Cardioceratidae and the absence of Kosmoceratidae found in the Middle/Upper Callovian characterize the Boreal province. Thus, within the Boreal Realm the boundaries of the Boreal and the Subboreal provinces shifted through the Spitsbergen area during the Early/Middle Callovian time. In the paleontological part are described the representatives of Kepplerites (subgenera: Seymourites, Toricellites), Costacadoceras, Cadoceras (Paracadoceras), Stenocadoceras, Pseudocadoceras and ?Longaeviceras; a new species, Kepplerites (Toricellites) blrkelundae Kopik, has been established.

Nowe stanowiska smukwy kosmatej Scolia hirta (Hymenoptera: scoliidae) na Nizinie Mazowieckiej

61%

Stolarz P., Rzepala M., Chmielewski S., Krasnodebski I., Ilczuk M., Kopik J.

Kulon

2016

nr 21

In 2010-2016, we recorded 24 new sites of the hairy flower wasp Scolia hirta – the species listed in the Polish Red Data Book of Invertebrates – in the Mazowiecka Lowland (central Poland), mainly in its southern and eastern part. 7 sites are located in the Mazowiecki Landscape Park and 2 in the Nadbużański Landscape Park.

Ograniczanie wyników

1 Acta Palaeontologica Polonica

1 Kulon

2 Kopik J.

1 Chmielewski S.

1 Ilczuk M.

1 Krasnodebski I.

1 Rzepala M.

1 Stolarz P.

1 Wierzbowski A.

1 2016

1 1988

Wyniki wyszukiwania

Ammonites and stratigraphy of the Bathonian and Callovian at Janusfjellet and Wimanfjellet, Sassenfjorden, Spitsbergen

Nowe stanowiska smukwy kosmatej Scolia hirta (Hymenoptera: scoliidae) na Nizinie Mazowieckiej