Search results
Results from the WOW.Com Content Network
Anomalocaris ("unlike other shrimp", or "abnormal shrimp") is an extinct genus of radiodont, an order of early-diverging stem-group marine arthropods.. It is best known from the type species A. canadensis, found in the Stephen Formation (particularly the Burgess Shale) of British Columbia, Canada.
Echidnacaris briggsi is an extinct species of radiodont known from the Cambrian Stage 4 aged Emu Bay Shale of Australia.Formerly referred to as "Anomalocaris" briggsi, it was placed in the new monotypic genus Echidnacaris in 2023. [1]
Anomalocaris canadensis was also relatively large, estimated up to 34.2–37.8 cm (13.5–14.9 in) long, [7] and the Cambrian hurdiid Titanokorys approached around 50 cm (20 in) long. [16] The body of a radiodont could be divided into two regions: head and trunk.
Virus: Porcine circovirus: Porcine circovirus: diameter: 17 nm: Porcine circovirus: See also. Orders of magnitude (length) References. a b This ...
This is no longer the case after the revision done by Vinther et al. 2014, [3] as Anomalocarididae restricted to only Anomalocaris and, if any, a few of closely related genera since then. Wu et al. 2021 accepted only Anomalocaris (excluding "A." saron , "A." kunmingensis and "A." briggsi ) and Lenisicaris as the member of Anomalocarididae, [ 4 ...
Instead, it found that people who developed Alzheimer's were also more likely to have goten the virus. Clifford Segil, DO , a neurologist at Providence Saint John’s Health Center in Santa Monica ...
Lenisicaris is only known from frontal appendages, though these specimens have several distinguishing traits, most noticeably the lack of auxiliary spines. [5] The type species L. lupata has smaller, triangular endites, closely resembling those of Anomalocaris. [1]
Cruise lines have reported 13 outbreaks of the norovirus through June, the highest levels since 2012.