Chromodoris westraliensis

Chromodorididae
Western Australian Chromodorid, West Australian nudibranch
  • Chromodoris westraliensis, Perth, WA, Photo: Tom Davis
    Chromodoris westraliensis, Perth, WA, Photo: Tom Davis
  • Chromodoris westraliensis, Perth, WA, Photo: Tom Davis
    Chromodoris westraliensis, Perth, WA, Photo: Tom Davis
  • Chromodoris westraliensis, Rottnest Is, WA, Photo: Andrew Green
    Chromodoris westraliensis, Rottnest Is, WA, Photo: Andrew Green
Distribution
Localised, Temperate Australasia
Description
The colour pattern varies little throughout the species’ range and is immediately recognisable because of two pale blue patches prominent on the back, red gills and rhinophores, and yellow and black stripes along the margin. Very common on reeds just below low-tide level.  
Information
  • Max Size: 6 cm
  • Sea Temperature Range: 17.1-23.6°C
  • Depth: 0-18m
  • Habitat: Rocky Reef
Rarity
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Common (38% of sites)
    Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed
  • Abundance: Few (2 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: GJ Edgar. 2008. Australian Marine Life. New Holland, Sydney
Report an Error
Further Information:
Copyright:
Copyright to the photographs on this site belongs solely to the credited photographers. Any requests for usage can be directed to the photographer through enquiries@reeflifesurvey.com.

Please use this form only for a single type of error. If you see multiple errors on the page for this species, please report these in separate forms by clicking on this button again after submitting this form


Thank you for highlighting this error. We appreciate your assistance in maintaining high quality control standards

Copyright Reef Life Survey 2019
Made by Forte Web Design
Forte Web Design support RLS
Supported by The Ian Potter Foundation