Lepidurus arcticus

Lepidurus arcticus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Branchiopoda
Order: Notostraca
Family: Triopsidae
Genus: Lepidurus
Species: L. arcticus
Binomial name
Lepidurus arcticus
(Pallas, 1793) [1]

Lepidurus arcticus is a species of tadpole shrimp which inhabits both ephemeral pools and permanent freshwater lakes of Norway, Greenland, Svalbard, Iceland, Russia and the Kuril Islands.[2][3]

Unlike other species of tadpole shrimp, Lepidurus arcticus is known to coexist with fish, such as arctic char. Furthermore, they exist in water temperatures much colder (4–7 °C, 39–45 °F) than the other species of its order.[3]

References

  1. ^ "Lepidurus arcticus". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=83759. 
  2. ^ Schlager, Neil, et al. Grzimek's Animal Life Encyclopedia. Gale. 2004 ISBN 0-7876-5362-4.
  3. ^ a b "Species Descriptions by Chip Hannum," http://mytriops.com/articles/triops_species2.stm .