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Cheilodipterus nigrotaeniatus  Smith & Radcliffe, 1912

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Cheilodipterus nigrotaeniatus
Picture by Bos, A.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Cheilodipterus: Greek, cheilos = lip + Greek, di = two + Greek, pteryx = fin (Ref. 45335).   More on author: Smith.

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 2 - 25 m (Ref. 90102).   Tropical

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 48635)

Short description Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. Body with 4 black stripes; uppermost extending from nape along dorsal-fin base to caudal-fin base; stripes broken to dots posteriorly on caudal peduncle and caudal-fin base; the head between stripes yellowish; fins pale. Developed gill rakers on hypobranchial 1-2; on ceratobranchial 8. Preopercular edge usually smooth, sometimes with several weak serrae at angle (Ref. 8525). Mimics Malacanthus species; only close examination reveals the different mouth shape and the apogonid has two separate dorsal fins, whilst the blenny has a long continuous single fin (Ref. 48635).

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

Indo-Pacific: Philippines and Indonesia south to Australia and east to Solomon Islands.

Biology     Glossary (e.g. epibenthic)

This species is apparently a Batesian mimic of the saber-toothed blenny Meiacanthus grammistes. Observed to swim in open water in a similar fashion as this blenny by using its tail to swim rather than the pectoral fins; but if approached, it quickly swims to the cover of reefs (Ref. 48635). Sexually mature between 6 to 6.5 cm. Solitary or in pairs (Ref 90102).

Main reference Upload your references | References | Coordinator | Collaborators

Gon, O., 1993. Revision of the cardinalfish genus Cheilodipterus (Perciformes: Apogonidae), with description of five new species. Indo-Pac. Fish. (22):59 p.

IUCN Red List Status (Ref. 90363)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00186 - 0.01229), b=3.13 (2.90 - 3.36), based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.7   ±0.6 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .
Price category (Ref. 80766):   High.