Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Poutiers, J.M., 1998
National Database:

Common names from other countries

Kwakwa teboto, ... more

Classification / Names / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Arcida (Arks) > Arcidae ()

Environment: milieu / climate zone / depth range / distribution range Ecologie

; diepteverspreiding 0 - 20 m (Ref. 348). Tropical

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

Indo-Pacific: East Africa to Red Sea and Polynesia.

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm Max length : 9.0 cm TL mannelijk/geslacht niet bekend; (Ref. 348); common length : 7.0 cm TL mannelijk/geslacht niet bekend; (Ref. 348)

Korte beschrijving Morfologie

Shell equivalve, thick and inflated, very inequilateral, posteriorly expanded. Shape somewhat irregular, elongate rectangular in outline, with strongly protruding umbones anteriorly and a broad rounded keel from umbones to posteroventral margin. Posterior margin obliquely truncate, ventral margin slightly sinuous with a well-developed byssal gape. Cardinal area wide and riblets crossed by irregular growth marks, and a few larger radial ribs on posterodorsal slope. Periostracum coarsely pilose, mainly persisting towards shell margins. Hinge straight very long and narrow. Internal margins smooth. Colour: Outside of shell often encrusted with marine growths; posterior half dark brown, anterior half creamy white with zebra-like brown stripes. Inner side more or less strongly tinged with dark brown.

Found in reef areas of lagoons (Ref. 97298). Fixed on rocks, corals, or under stones. Littoral to sublittoral waters to a depth of 20 m (Ref. 348).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.

Voornaamste referentie Referenties | Coördinator | Medewerkers

Poutiers, J.M. 1998. (Ref. 348)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet beoordeeld

Status bij CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

Harmless

Gebruik door de mens

Visserij: commercieel
| FishSource |

Tools

E-book | Veldgids

Meer informatie

Landen
FAO regio's
Ecosystems
Voorkomen
Introducties
Stocks
Ecologie
Dieet
voedselitems

Populaire namen
Synoniemen
Predators
Voortplanting
Geslachtsrijpheid
Kuitschieten
Fecundity
Eieren
Ontwikkeling van de eieren

Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Morfologie
Larven
Abundantie

Referenties
Mass conversion

Medewerkers
Illustraties

Internet-bronnen

Estimates based on models

Preferred temperature (Ref. 115969): 24.2 - 29.2, mean 28 (based on 4316 cells).

Weerstandsvermogen (Ref. 69278) laag, minimale populatieverdubbelingstijd 4,5-14 jaar (K=0.06).

Kwetsbaarheid (Ref. 71543): High vulnerability (58 of 100).

Prijsklasse (Ref. 80766): High.

Arca ventricosa Lamarck, 1819