Lissarca notorcadensis   Meville & Standen, 1907


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lissarca notorcadensis  AquaMaps  Data sources: GBIF OBIS
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Lissarca notorcadensis

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Bivalvia | Arcida | Philobryidae

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

Benthic; depth range 0 - 1890 m (Ref. 124196).  Polar; 53°S - 79°S, 180°W - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southwest Atlantic and the Antarctic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 1 - ? cm Max length : 0.6 cm TL male/unsexed; (Ref. 7875); common length : 0.3 cm TL male/unsexed; (Ref. 7875)

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Life cycle: Fertilization occurs in the mantle cavity after the release of mature eggs in the early austral summer or late spring. Females dominate males in number during summer which is when females are brooding (early stage) nonshelled embryos in the infrabranchial chamber. Shell development begins during late summer and early autumn with simultaneous development of ova, i.e., females may simultaneously carry eggs and brood larvae. Males dominate females in number during late autumn and early winter, it is also when the ova are fully developed. Shelled juveniles are released in late winter to early summer. Egg and embryo development takes 2 years (Refs. 833, 72610, 105049).

Main reference References | Coordinator | Collaborators

SAUP Database. 2006. (Ref. 356)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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References

Internet sources

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, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): -1.5 - 1.4, mean -0.5 (based on 473 cells).
Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (K=0.09-0.11).
Vulnerability (Ref. 71543): Moderate to high vulnerability (49 of 100).
Price category (Ref. 80766): Unknown.

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