, and seagrass) and between different days (unpublished data from the year of 2018 summer).
The Khovanshchinian basin within the Moscow Syneclise was populated by foraminifers, ostracods, gastropod and bivalve molluscs, brachiopods, 'serpulid worms' (microconchs), charophytes
, conodonts, as well as various fishes and early tetrapods; it is also characterized by numerous stromatolitic structures (Reutlinger 1960; Rodionova et al.
Studies on living and fossil charophyte
In situ production of charophyte
communities under reduced light conditions in a brackish water ecosystem.
Larvae of this species were found in partially shaded clear water, with the presence of mats of the genus of filamentous charophyte
green algae, Spyrogira.
The current studies indicate that different charophyte
species occurring within the same ecosystem produce similar amounts of carbonate encrustation ( and references quoted therein).
We recognize that the morphological characters of charophyte
species often vary markedly, which can make the identification of these species difficult even if one is fairly acquainted with the taxonomy of this group.
Wastewater toxicity assessment using the electrophysiological response of a charophyte
Nitellopsis obtusa // Environ.
aspera, or other species such as the charophyte
Tolypella glomerata and Potamogeton pusillus, are characteristic of freshwater.
Associated finds of Najas pectinata seeds and oogonia of the charophyte
(2002), even a short clear-water phase can have a significant effect on charophyte
In the Ardanatz outcrops the micropalaeontological content is high in the intercalate marls, being dominated by foraminifera with scarce ostracods and charophyte
gyrogonites (Astibia et al., 2014).