Bathonian and Callovian (Middle Jurassic) dinoflagellate cysts and acritarchs from Franz Josef Land, Arctic Soviet

• Published in: Polar Research
• Main Author: Smelror, Morten
• Format: Article in Journal/Newspaper
• Language: English
• Published: Norwegian Polar Institute 1987
• Subjects: Arctic; Svalbard; Franz Josef Land; Northbrook Island; Polar Research
• Online Access: https://polarresearch.net/index.php/polar/article/view/2450; https://doi.org/10.3402/polar.v5i2.6878

Well preserved dinoflagellate cyst and acritarch assemblages are recorded from Upper Bathonian and Callovian deposits on Northbrook Island, Franz Josef Land. More than 45 species have been identified. Two new species are proposed: Parvocysta bjaerkei sp. nov., and Meiourogonyaulax spongiosa sp. nov....