Crystallodytes pauciradiatus, Rapanui sandburrower

Crystallodytes pauciradiatus Nelson & Randall, 1985

Rapanui sandburrower
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drawing shows typical species in Creediidae.

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

Teleostei (teleosts) > Acropomatiformes (Oceanic basses) > Creediidae (Sandburrowers)
Etymology: Crystallodytes: Latin, cristallum = ice + Greek, dytes = that likes to dive (Ref. 45335); pauciradiatus: From the Latin for the low number of dorsal, anal and pectoral rays found in this species relative to C. cookei Fowler (Ref. 42970).
More on authors: Nelson & Randall.

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

Marine; demersal; depth range 6 - 24 m (Ref. 89467). Subtropical

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

Southeast Pacific: endemic to Easter I.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.6 cm NG male/unsexed; (Ref. 89467)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 30 - 32; Anal spines: 0; Anal soft rays: 34 - 36; Vertebrae: 50 - 53. Scales present only along lateral line (Ref. 42970).
Body shape (shape guide): eel-like.

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)

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

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
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References

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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 | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |