Coronamedusae is a subclass of jellyfish in the class Scyphozoa. It is the sister taxon of Discomedusae and contains about 50 named species, all included in the order Coronatae. Jellyfish in this subclass are either small medusae living in shallow marine environments, or large medusae living in the deep sea. The mouthparts of the members of this subclass are characterised by simple l…
The body of Atolla wyvillei has a bell shape, of around 20–174 mm (0.79–6.85 in) in diameter, and is rimmed by several moderately long tentacles,[clarification needed]including a single, long, hypertrophied tentacle, which has several purposes, including aid in predation as well as aid in reproduction. These jellyfis…
WEBCoronamedusae is a subclass of jellyfish in the class Scyphozoa. It is the sister taxon of Discomedusae and contains about 50 named species, all included in the order …
WEBBiologie. De coronavirussen zijn een onderfamilie van virussen met positief enkelstrengig RNA als genetisch materiaal. Ze danken hun naam aan de krans (in het Latijn corona) …
WEBCOVID-19, voluit coronavirus disease [2] 2019, is een infectieziekte die wordt veroorzaakt door het SARS-CoV-2 - virus uit de familie van de coronavirussen. De voorheen …
WEBDe coronapandemie, ook wel COVID-19-pandemie of coronacrisis genoemd, is de wereldwijde verspreiding van de ziekte COVID-19 en de ingrijpende gevolgen voor de …
WEBAbstract. Coronamedusae is a subclass of jellyfish in the class Scyphozoa. It is the sister taxon of Discomedusae and contains about 50 named species, all included in the order …