Palaemonetes vulgaris, Marsh grass shrimp
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Palaemonetes vulgaris   (Say, 1818)

Marsh grass shrimp

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Palaemonetes vulgaris  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
 Google Bild |
Image of Palaemonetes vulgaris (Marsh grass shrimp)
No image available for this species;
drawing shows typical species in Palaemonidae.

Klassifizierung / Names Namen | Synonyme | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Palaemonidae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthic; brackwasser; tiefenbereich 0 - 15 m (Ref. 97531).  Tropical

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Western Atlantic: USA and Canada. The Arctic. Tropical to polar climates of northern hemisphere.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Often found near underwater structures and dense stands of aquatic macrophytes in shallow areas of estuaries. During the spawning season, the female molts and becomes receptive to the male. Copulation occurs within 7 hours after molting. Ova are externally fertilized on the ventral surface of the female abdomen. Fecundity is between 247 to 486 eggs per female. Eggs hatch 12 to 60 days after fertilization. After spawning, the female molts again. Larvae are planktonic and feed on zooplankton, algae, and detritus. Movement and distributional patterns likely influenced by both photoperiod and tidal cycles. Mainly detritivorous; also feeds on epiphytic microalgae and prey on meiofauna and small infaunal polychaetes, oligochaetes, nematodes, epiphytic fauna, and mysids. Preyed upon by various estuarine fishes and other aquatic carnivores. Host to numerous species of parasites and ectocommensals, primarily coccidia, microsporidians, trematodes, isopods, and leeches (Ref. 96311). Also on seagrasses and submerged vegetation (Ref. 97531).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Hauptreferenz Referenzen | Koordinator | Partner

Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante 1988 Common and scientific names of aquatic invertebrates from the United States and Canada: decapod crustaceans. American Fisheries Society Special Publication 17. 77 pp. + 12 figs. (Ref. 2214)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  Nicht untersucht 

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Nutzung durch Menschen


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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Anfälligkeit der Fischerei
(Ref. 71543)		 (0 of 100).
Preiskategorie
(Ref. 80766):		 Very high.