Lepidozona cooperi   (Dall, 1879)

Cooper's chiton

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lepidozona cooperi  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
 Google image |
Image of Lepidozona cooperi (Cooper\
No image available for this species;
drawing shows typical species in Ischnochitonidae.

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

Polyplacophora | Chitonida | Ischnochitonidae

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

Benthic; depth range 0 - 20 m (Ref. 290).  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific: Canada, USA and Mexico.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 4.4 cm TL male/unsexed; (Ref. 296)

Short description Morphology

Medium width girdle, with overlapping scales which are flat; larger at the valves and smaller at the margin of the girdle; deeply ridged with fine netlike sculpturing in between these ridges. Lateral areas: 5-8 rows of prominent beading. End valves: Radially beaded in ridges. Color of the valves: Olivaceous or gray; some have dark triangular blotches on the jugum. Girdle: Dark and light gray blotched (Ref. 296).

Biology     Glossary (e.g. epibenthic)

Depth based on occurrence record; to be replaced with better reference.

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)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

Tools

E-book | Field guide

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion
Collaborators
Pictures

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): 10.4 - 18.2, mean 12.7 (based on 120 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.