Neoechinorhynchus dorsovaginatus

Neoechinorhynchus dorsovaginatus   Amin & Christison, 2005

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

Eoacanthocephala | Neoechinorhynchida | Neoechinorhynchidae

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

; brackvatten.  Subtropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southeast Atlantic: South Africa.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 1.8 cm TRKL hane/ej könsbestämd; (Ref. 2417); 2.625 cm TRKL (female)

Short description Morfologi

Long, cylindrical trunk with prominent angular antero-dorsal hump clearly marked at posterior boundary of neck. Females with longer trunk length than males. Proboscis large, globular, wider than long, with prominent apical organ and sensory pits; hooks in all circles, with discoid roots; anterior hooks all at same level, longer than middle and posterior hooks. Long neck, wide posteriorly. Triangular brain, situated near posterior end of receptacle.

Biologi     Ordlista (t.ex. epibenthic)

Adult fish host found near shore beyond surf zone; juveniles and recruits of host found inshore in estuaries. Sexually mature adult worms found in breeding hosts; may suggest that worms are affected by hormones of spawning hosts, as reported in other species of this group parasitic on big fishes in large bodies of water (Ref. 2417).

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

Main reference referenser | Koordinator | Medarbetare

Amin, O.M. and K.W. Christison 2005 Neoechinorhynchus (Neoechinorhynchus) dorsovaginatus n. sp. (Acanthocephala: Neoechinorhynchidae) from the dusky kob Argyrosomus japonicus (Sciaenidae) on the southern coast of South Africa. Systematic Parasitology 61:173-179. (Ref. 2417)

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

Human uses

Fiskeri: saknar intresse
| FishSource |

Verktyg

E-book | Fälthandbok

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).
Price category (Ref. 80766): Unknown.

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