Potamalpheops tyrymembe

Potamalpheops tyrymembe   Soledade, Santos & Almeida, 2014

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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Alpheidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; brackvatten; djupintervall 1 - 3 m (Ref. 129123).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southwest Atlantic: Brazil.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 0.4 cm CL hane/ej könsbestämd; (Ref. 129123)

Short description Morfologi

This species can be distinguished from its congeners by a very short rostrum (often not exceeding half of the cornea) and absence of setae on the pterygostomial angle of the caparace. Coloration: Body semi-translucent, with brownish to orange chromatophores which are irregularyly and sparsely distributed on carapace and arranged in narrow transverse bands on the abdomen. Telson and uropods with bluish pigmentation towards distal end; antennal and antennular flagella and pereiopods pale bluish; eyes reddish to pink; eggs brownish (Ref. 129123).

Biologi     Ordlista (t.ex. epibenthic)

Found in intertidal mangrove flat, in mud burrows, near the roots of the red mangrove tree, Rhizophora mangle. Also found in burrows of the ucidid crab Ucides cordatus and burrows of Alpheus pontederiae. Salinities recorded at the collection site were 21 and 24 (Ref. 129123).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Main reference referenser | Koordinator | Medarbetare

Soledade, G.O., P.S. Santos and A.O. Almeida 2014 Potamalpheops tyrymembe sp. n.: the first southwestern Atlantic species of the shrimp genus Potamalpheops Powell, 1979 (Caridea: Alpheidae). Zootaxa 3760(4): 579-586. (Ref. 129123)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).

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