Pholidichthys leucotaenia, Convict blenny : aquarium

Pholidichthys leucotaenia Bleeker, 1856

Convict blenny
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Pholidichthys leucotaenia   AquaMaps   Data sources: GBIF OBIS
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Pholidichthys leucotaenia
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cichliformes (Cichlids, convict blennies) > Pholidichthyidae (Convict blenny)
Etymology: Pholidichthys: Greek, pholis, -idos = scale (Ref. 45335).
More on author: Bleeker.

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

Marine; reef-associated; depth range 3 - 30 m (Ref. 90102), usually 10 - 20 m (Ref. 27115). Tropical; 22°C - 28°C (Ref. 27115); 21°N - 27°S, 109°E - 168°E

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

Western Central Pacific: Philippines south to the Solomon Islands. Absent from Australia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL male/unsexed; (Ref. 9710)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 72 - 79; Anal soft rays: 54 - 62.
Body shape (shape guide): elongated.

Biology     Glossary (e.g. epibenthic)

Inhabits shallow lagoon and coastal reefs (Ref. 9710, 48635). Forms schools that are often found under ledges or around coral heads (Ref. 9710). Swim in tight formation to look like a single large body (Ref. 48635). Juveniles resemble the venomous striped catfish Plotosus lineatus. Adults live secretively in reefs and have a barred or spotted color pattern (Ref. 48635).

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

Main reference Upload your references | References | Coordinator | Collaborators

Nelson, J.S., 1984. Fishes of the world. 2nd edition. John Wiley & Sons, Inc., New York. 523 p. (Ref. 245)

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

  Least Concern (LC) ; Date assessed: 18 August 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest; aquarium: commercial
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Spawning aggregations
Eggs
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Larvae
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Distribution
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Anatomy
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Physiology
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Nutrients
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Genetics
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Stamps, coins, misc.
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Taxonomy
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References
References

Tools

E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Catch-MSY |

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Summary page | Point data | Common names | Photos

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 | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.5   ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability
(Ref. 59153) 		Low vulnerability (18 of 100). 🛈
Nutrients
(Ref. 124155) 		Calcium = 68.3 [37.8, 101.5] mg/100g; Iron = 0.625 [0.396, 1.013] mg/100g; Protein = 18.6 [17.6, 19.6] %; Omega3 = 0.0822 [, ] g/100g; Selenium = 38.2 [20.3, 69.8] μg/100g; VitaminA = 64.5 [23.0, 176.2] μg/100g; Zinc = 1.49 [1.06, 2.03] mg/100g (wet weight);