Hyperiidea

From Wikipedia, the free encyclopedia
(Redirected from Hyperiid)

Template:Short description Script error: No such module "Automated taxobox".

The Hyperiidea is one of the six suborders of amphipods, small aquatic crustaceans. Unlike some other suborders of Amphipoda, hyperiids are exclusively marine and do not occur in fresh water. Hyperiids are distinguished by their large eyes and planktonic habitat. Most species of hyperiids are parasites or predators of salps and jellyfish in the plankton, although Themisto gaudichaudii and a few relatives are free-swimming predators of copepods and other small planktonic animals.

Lua error in package.lua at line 80: module 'Module:Plain text' not found.

Taxonomy

According to World Amphipoda Database, 284 species of Hyperiidea are known in 2025.[1]

Some controversy exists as to the number of families in the Hyperiidea, being given as between 20 and 23 depending on whether groups like the Thaumatopsidae are considered distinct or not. The taxonomy of Hyperiidea currently accepted by the World Register of Marine Species is as follows:[2]

Page Template:Col-float/styles.css has no content.

Infraorder Physocephalata Bowman & Gruner, 1973

Page Template:Col-float/styles.css has no content.

Infraorder Physosomata Pirlot, 1929

Distribution

Hyperiidea are known from many oceans of the world, including 69 species in the Southern Ocean.[3]

In the Streetsia challengeri, the left and right eyes fused to form a single cylindrical eye made of ~2500 ommatidia. It can see all around, but not ahead or behind.[4]

References

Page Template:Reflist/styles.css has no content.

  1. ^ Statistics World Amphipoda Database. VLIZ (27.5.2025)
  2. ^ Script error: No such module "template wrapper".
  3. ^ Page Module:Citation/CS1/styles.css has no content.C. De Broyer; K. Jazdzewski (1993). "Contribution to the marine biodiversity inventory: A checklist of the Amphipoda (Crustacea) of the Southern Ocean". Doc Trav Inst R Sci Nat Belg. 73. Archived from the original on 2011-07-06. Retrieved 2006-02-02.
  4. ^ Page Module:Citation/CS1/styles.css has no content.Meyer-Rochow, V. B. (1978-01-17). "The eyes of mesopelagic crustaceans. II. Streetsia challengeri (amphipoda)". Cell and Tissue Research. 186 (2): 337–349. doi:10.1007/BF00225542. ISSN 0302-766X. PMID 203400.

Script error: No such module "Taxonbar".