Skeleton shrimp

Skeleton shrimp

Taxobox
name = Skeleton shrimp


image_width = 300px
image_caption = "Pariambus typicus"
regnum = Animalia
phylum = Arthropoda
subphylum = Crustacea
classis = Malacostraca
superordo = Peracarida
ordo = Amphipoda
subordo = Corophiidea
infraordo = Caprellida
infraordo_authority = Leach, 1814
subdivision_ranks = Families
subdivision = see text

Skeleton shrimp are marine crustaceans of the infraorder Caprellida. The name denotes the threadlike slender body which allows them virtually to disappear among the fine filaments of seaweed, hydroids and bryozoans. Most species are predators, some are filter feeders. Skeleton shrimps accentuate their adaptive form and colouration by assuming an angular pose, resembling that of the fronds among which they live. [Encarta Reference Library Premium 2005 DVD. Article - Skeleton Shrimp] They remain motionless for long periods of time while waiting to ambush their prey, often protozoa or small worms. Females of some species of skeleton shrimp kill the males after mating, using venom injected by a venomous claw.

Predators of the skeleton shrimp include gobies of the genus "Pomatoschistus".

Some species

*"Caprella laeviuscula" smooth skeleton shrimp
*"Aeginella longicornis" long-horn skeleton shrimp
*"Caprella californica" California skeleton shrimp

Families

Superfamily Aetiopedesoidea
*Aetiopedesidae
*ParagammaropsidaeSuperfamily Caprelloidea Leach, 1814
*Caprellidae Leach, 1814
*Caprogammaridae Kudrjaschov and Vassilenko, 1966
*Cyamidae
*Dulichiidae
*PodoceridaeSuperfamily Isaeoidea
*IsaeidaeSuperfamily Microprotopoidea
*MicroprotopodidaeSuperfamily Neomegamphopoidea
*Neomegamphopodidae
*PriscomilitariidaeSuperfamily Photoidea
*Ischyroceridae
*Kamakidae
*PhotidaeSuperfamily Rakirooidae
*Rakiroidae

References

* [http://www.imv.uit.no/amphipod/anmain.htm the Amphipod Newsletter] .
* [http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=609953 Taxonomy of "Caprellida"] from ITIS.

External links

* [http://oceanexplorer.noaa.gov/explorations/02alaska/logs/jul12/jul12.html Some information on "Caprella bathytatos"] .
* [http://www.starfish.ch/collection/isopods-copepods.html#Amphipoda Photos of Skeleton shrimps] .


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Look at other dictionaries:

  • Skeleton shrimp — Shrimp Shrimp, n. [OE. shrimp; probably so named from its shriveled appearance. See {Shrimp}, v.] 1. (Zo[ o]l.) (a) Any one of numerous species of macruran Crustacea belonging to {Crangon} and various allied genera, having a slender body and long …   The Collaborative International Dictionary of English

  • Skeleton shrimp — Skeleton Skel e*ton, a. Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal. [1913 Webster] {Skeleton bill}, a bill… …   The Collaborative International Dictionary of English

  • skeleton shrimp — noun small amphipod crustacean having a grotesque form suggestive of the praying mantis; found chiefly on seaweed • Hypernyms: ↑amphipod • Member Holonyms: ↑Caprella, ↑genus Caprella * * * noun : an amphipod crustacean of Caprella or a related… …   Useful english dictionary

  • skeleton shrimp — ▪ crustacean       any of certain marine crustaceans of the family Caprellidae (order Amphipoda), particularly of the genera Caprella and Aeginella. The common name derives from the slender body structure. Most species are predators on other… …   Universalium

  • Shrimp — Shrimp, n. [OE. shrimp; probably so named from its shriveled appearance. See {Shrimp}, v.] 1. (Zo[ o]l.) (a) Any one of numerous species of macruran Crustacea belonging to {Crangon} and various allied genera, having a slender body and long legs.… …   The Collaborative International Dictionary of English

  • Shrimp catcher — Shrimp Shrimp, n. [OE. shrimp; probably so named from its shriveled appearance. See {Shrimp}, v.] 1. (Zo[ o]l.) (a) Any one of numerous species of macruran Crustacea belonging to {Crangon} and various allied genera, having a slender body and long …   The Collaborative International Dictionary of English

  • Shrimp net — Shrimp Shrimp, n. [OE. shrimp; probably so named from its shriveled appearance. See {Shrimp}, v.] 1. (Zo[ o]l.) (a) Any one of numerous species of macruran Crustacea belonging to {Crangon} and various allied genera, having a slender body and long …   The Collaborative International Dictionary of English

  • Skeleton — Skel e*ton, a. Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal. [1913 Webster] {Skeleton bill}, a bill or draft… …   The Collaborative International Dictionary of English

  • Skeleton bill — Skeleton Skel e*ton, a. Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal. [1913 Webster] {Skeleton bill}, a bill… …   The Collaborative International Dictionary of English

  • Skeleton key — Skeleton Skel e*ton, a. Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal. [1913 Webster] {Skeleton bill}, a bill… …   The Collaborative International Dictionary of English

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