Juga plicifera

Source: Wikipedia, the free encyclopedia.

Juga plicifera
Shells at the Naturalis Biodiversity Center
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
(unranked):
Superfamily:
Family:
Genus:
Species:
J. plicifera
Binomial name
Juga plicifera
(I. Lea, 1838)
Synonyms[1]

Goniobasis plicifera
Oxytrema silicula (Gould)

Juga plicifera, common name pleated juga,

mollusk in the family Semisulcospiridae
.

Distribution

Juga plicifera is distributed throughout northwestern

Washington, USA, and is found in lakes, rivers, creeks, and tributaries.[4]

Habitat

Juga plicifera can be found clinging to rocks or substrate in slow flowing streams, as well as in the muddy-sand bottoms of small and medium lakes with a preference for shaded sites.[3] It has been shown to like cool, clear water, though it has been noted to have a greater tolerance to siltation and slack water than some other members of the Juga genus (Juga newberryi).[5]

Ecology

Juga plicifera serves as an intermediate host for

Nanophyetus salmincola.[1]

Conservation

Juga plicifera is assessed as a vulnerable species in Oregon by NatureServe. Population in Washington do not have an assessed conservation status.[2]

J. plicifera observed in a stream in the Willamette Valley of Oregon

References

  1. ^ .
  2. ^ a b "Juga plicifera (I. Lea, 1838)". NatureServe Explorer, accessed 26 February 2013.
  3. ^ a b c d (2013). "Juga plicifera". In: Oregon Estuarine Invertebrates (ed. 2) (2013). Juga plicifera [1].
  4. ^ Strong and Whelan (2019). "Assessing the diversity of western North American Juga (Semisulcospiridae, Gastropoda)". Molecular Phylogenetics and Evolution, 136. (2019): 87–103. [doi: 10.1016/j.ympev.2019.04.009].
  5. ^ Foltz Jordan and Janicki (n.d.). "A freshwater snail". The Xerces Society.