Cheilodipterus isostigmus  (Schultz, 1940)

Dog-toothed cardinalfish
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Cheilodipterus isostigmus   AquaMaps   Data sources: GBIF OBIS
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Image of Cheilodipterus isostigmus (Dog-toothed cardinalfish)
Cheilodipterus isostigmus
Picture by CSIRO

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).

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 4 - 40 m (Ref. 37816).   Tropical; 19°N - 12°S

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 11.0 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. Distinguished externally from C. quinquelineatus by the position of the basicaudal spot which is in line with the mid-lateral stripe, and internally by having canine teeth at the end of the lower jaw (Ref. 37816, 48635).

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

Western Pacific: patchy distribution, known in the South China Sea, the Philippines, Borneo, New Guinea, Papua New Guinea, Solomon Islands, Marshall Islands. Also in Moluccas, Belau, and Caroline (Ref. 1602).

Biology     Glossary (e.g. epibenthic)

Occurs in lagoon reefs to depths of at least 12 m. Usually in small groups among staghorn corals (Ref. 48635). Often collected with C. quinquelineatus, but tends to prefer deeper areas (Ref. 37816). Feeds on small fishes.

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)

  Not Evaluated 

Threat to humans

  Harmless




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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 | 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=0.01171 (-0.15667 - 0.18009), b=3.08 (2.99 - 3.17), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  4.2   ±0.73 se; Based on food items.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (11 of 100) .
Price category (Ref. 80766):   High.