Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Syngnathiformes
(Pipefishes and seahorses) > Syngnathidae
(Pipefishes and seahorses) > Syngnathinae
Etymology: Siokunichthys: From Siokun Bay, Zamboanga peninsula, Philippines + Greek, ichthys = fish; striatus: Name from the Latin 'striatus', referring to the striae on the lower parts of the opercle.. More on author: Fricke.
Environment / Climate / Range
Marine; reef-associated; depth range 0 - 5 m (Ref. 75989). Tropical, preferred ?
Countries | FAO areas | Ecosystems | Occurrences |
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Point map | Introductions | Faunafri
Western Pacific: New Caledonia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.3 cm SL male/unsexed; (Ref. 75989)
Morphology | Morphometrics
(total): 26. This species is characterized by the striae on the ventral portion of the opercle; no longitudinal ridge on the opercle; 26 dorsal fin rays; 9-10 pectoral fin rays; 14 trunk rings; 43 tail rings; 5.5 subdorsal rings; dorsal fin origin on 1st tail ring; snout length 2.8 in head length, its depth 2.2 in snout length (Ref. 75989).
Collected among Sargassum on rocky substrate at 2 m (Ref. 75989).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Male carries the eggs in a brood pouch (Ref. 205).
Fricke, R., 2004. Review of the pipefishes and seahorses (Teleostei: Syngnathidae) of New Caledonia, with descriptions of five new species. Stuttgarter Beitr. Naturkd., Ser. A Nr. 668:1-67. (Ref. 75989)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00049 (0.00022 - 0.00110), b=3.10 (2.91 - 3.29), based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.4 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) .