Mopalia lignosa   (Gould, 1846)

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

Polyplacophora | Chitonida | Mopaliidae

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

Benthic.  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 7.6 cm TL male/unsexed; (Ref. 296)

Short description Morphology

Girdle: Medium wide covered with thick recurved bristles. Mucro: Slightly posterior and depressed. Sculpturing of the central area of valves and jugum: Radiated pitting which is finer at dorsal and gets larger towards the girdle. Lateral area: Flat and granular and appears nearly smooth; It is definable by a slightly raised rib. Color of the valves: Slate blue streaked with dark brown. Color of the girdle: Cream (Ref. 296).

Biology     Glossary (e.g. epibenthic)

Maximum Total Length: 7.6 m. Depth: Intertidal (Ref. 290). Habitat: Sides or bottoms of large boulders on open coast (Ref. 315).

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

Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.

Main reference References | Coordinator | Collaborators

Burghardt, G. and L. Burghardt. 2006. (Ref. 296)

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

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

Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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