Thysanoessa is a genus of the krill that play critical roles in the marine food web. They're abundant in Arctic and Antarctic areas, feeding on zooplankton...

cosmopolitan distribution within its deep-sea habitat. Species of the genus Thysanoessa occur in both Atlantic and Pacific oceans. The Pacific is home to Euphausia...

Thysanoessa raschii, sometimes known as Arctic krill, is one of the most common euphausiid species of the subarctic and Arctic seas. They may reach 20–25...

M. D.; Olesen, J. (2015). "Naupliar and Metanaupliar Development of Thysanoessa raschii (Malacostraca, Euphausiacea) from Godthåbsfjord, Greenland, with...

family. It is known to infect the krill Euphausia pacifica, Thysanoessa spinifera, and Thysanoessa gregaria off the coast of Oregon and Washington. It caused...

consists mostly of a copepod species (Calanis finmarchicus) and krill (Thysanoëssa). Lake-dwelling Arctic chars feed mostly on insects and zoobenthos. Some...

krill. In the North Pacific, they feed on krill in the genera Euphausia, Thysanoessa, and Nyctiphanes, large copepods in the genus Neocalanus, small schooling...

parasitoid ciliates of the Colliniidae family. It is an endoparasite of Thysanoessa inermis, a species of krill. "Discovery of an apostome ciliate (Collinia...

Further north, the northern krill and various species of Euphausia and Thysanoessa are consumed. Fish prey include herring, capelin, sand lances and Atlantic...

species of euphausiid (36%, including Euphausia similis, E. gibboides, Thysanoessa gregaria, and Nematoscelis difficilis), as well as oceanic lightfish...

which rise to the sea's surface at night) and euphausiid krill such as Thysanoessa spinifera, which also swarm at the surface. They also attend fishing...

Spitsbergen they fed almost exclusively on members of the euphausiid genus Thysanoessa (mainly T. inermis), but nearly a fifth also fed on small amounts of...

villosus), shiner perch, and the invertebrates Euphausia pacifica and Thysanoessa spinifera. They often forage in pairs but do not feed in large flocks...

preference for euphausiids, in particular Meganyctiphanes norvegica and Thysanoessa inermis. In the North Pacific, it feeds on similar zooplankton, including...

Notothenia), four euphausiids (Antarctic krill, ice krill, Euphausia frigida, Thysanoessa macrura), and one amphipod (Themisto gaudichaudii). As of 2018, the IUCN...

(Collinia beringensis n. sp.) endoparasitic in the Bering Sea euphausiid Thysanoessa inermis" (PDF). Diseases of Aquatic Organisms. 1: 141–146. doi:10.3354/dao001141...

blue whales primarily eat the krill species Euphausia pacifica and Thysanoessa spinifera. Fin whale Balaenoptera physalus Beluga whale Delphinapterus...

(Collinia beringensis n. sp.) endoparasitic in the Bering Sea euphausiid Thysanoessa inermis" (PDF). Diseases of Aquatic Organisms. 1: 141–146. doi:10.3354/dao001141...

did have food in their stomachs had all preyed on euphausiids, mainly Thysanoessa gregaria and E. recurva. Antarctic minke whales are the main prey item...

particular the copepods Calanus marshallae, Neocalanus cristatus, and Thysanoessa raschii whose high lipid content and occurrence make them preferred prey...

(2023) Population genetic diversity and structure of the euphausiids Thysanoessa inermis and T. raschii in the Arctic Ocean: Inferences from COI barcodes...

Thalassarche bulleri, Thalassarche cauta, Thalassarche melanophrys, and Thysanoessa macrura. Molluscs found on the Cascade Seamount include Cuspidaria brazieri...

G.O. Sars, 1883 Nyctiphanes capensis Hansen, 1911 Stylocheiron spp. Thysanoessa gregaria G.O. Sars, 1883 Thysanopoda spp. Antarcturus kladophoros Stebbing...