Plectroglyphidodon dickii, Blackbar devil : fisheries, aquarium

Plectroglyphidodon dickii (Liénard, 1839)

Blackbar devil
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Plectroglyphidodon dickii   AquaMaps   Data sources: GBIF OBIS
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Image of Plectroglyphidodon dickii (Blackbar devil)
Plectroglyphidodon dickii
Picture by Patzner, R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
Eponymy: The Honorable George F Dick was Colonial Secretary of Mauritius and the President of the Natural History Society of Mauritius (1836–1850). He retired to his native Ireland. (Ref. 128868), visit book page.

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

Marine; reef-associated; non-migratory; depth range 0 - 20 m (Ref. 128797). Tropical; 30°N - 30°S

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: East Africa to the Line and Tuamoto islands, north to Japan, south to Australia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 11.6 cm TL male/unsexed; (Ref. 124696); max. published weight: 35.62 g (Ref. 124696)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 12; Dorsal soft rays (total): 16 - 18; Anal spines: 2; Anal soft rays: 14 - 16.
Body shape (shape guide): short and / or deep; Cross section: oval.

Biology     Glossary (e.g. epibenthic)

Adults inhabit coral-rich and surge areas of clear lagoon and seaward reefs (Ref. 1602). Commonly associated with Pocillopora or Acropora corals (Ref. 1602). Feed on filamentous algae, small benthic invertebrates, and occasionally small fishes (Ref. 1602). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 54980; 113699).

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

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Main reference Upload your references | References | Coordinator : Allen, Gerald R. | Collaborators

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Near Threatened (NT) (A2c); Date assessed: 23 September 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial; aquarium: commercial
FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | National databases | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |