Benthocardiella finisterra

Benthocardiella finisterra   Güller & Zelaya, 2022

Upload your photos 
 Google image |
Image of Benthocardiella finisterra
No image available for this species;
drawing shows typical species in Condylocardiidae.

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

Bivalvia | Carditida | Condylocardiidae

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

; djupintervall 0 - 31 m (Ref. 127650).  Temperate

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southeast Atlantic: Isla de los Estados, Argentina.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm

Short description Morfologi

Shell minute, ca. 1.2 mm maximum length, trigonal, anteriorly projected, somewhat inflated, equivalve. Prodissoconch posteriorly raised but not projected. Hinge plate moderately thick. Resilifer large. Right valve: with only one discernible tooth anterior to the resilifer and two posterior teeth; the posterior tooth closer to the resilifer (proximal posterior tooth), minute. Left valve: with two anterior and two posterior teeth, the anteriormost tooth (distal anterior tooth) short and thick.

Biologi     Ordlista (t.ex. epibenthic)

Depth range based on type locality; to be replaced with a better reference. One of the small-sized sub-Antarctic bivalve species (Ref. 127650).

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

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.

Main reference referenser | Koordinator | Medarbetare

Guller, M. and D.G. Zelaya 2022 The smallest marine bivalves from the end of the world (Tierra del Fuego, Isla de Los Estados and Burdwood Bank). Polar Biology 45:777-787. (Ref. 127650)

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


| 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

Kommentarer och Anmärkningar
Tillbaka till Sök
Random Species
Topp