Actinopteri (ray-finned fishes) > Syngnathiformes
(Pipefishes and seahorses) > Syngnathidae
(Pipefishes and seahorses) > Syngnathinae
Etymology: Phycodurus: Greek, phykon = seaweed + Greek, dora = skin (Ref. 45335). More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; non-migratory; depth range 4 - 30 m (Ref. 9002). Temperate; 32°S - 39°S, 115°E - 140°E (Ref. 57011)
Eastern Indian Ocean: endemic to southern Australia.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 20 - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 9002)
Usually occur over sand patches close to reefs with kelp, feeding on mysids and other crustaceans. Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). One of the most spectacular examples of camouflage: neither prey nor predators recognize it as a fish.
About 250 eggs are incubated by males on the underside of the tail, where they are embedded in spongy tissue (Ref. 31838).
Kuiter, R.H., 1993. Coastal fishes of south-eastern Australia. University of Hawaii Press. Honolulu, Hawaii. 437 p. (Ref. 9002)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Fisheries: of no interest; aquarium: commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 16.3 - 18.5, mean 17.8 °C (based on 104 cells).
Phylogenetic diversity index (Ref. 82805
= 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00176 - 0.01137), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.45 se; based on food items.
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (25 of 100) .
Nutrients (Ref. 124155
): Calcium = 24.8 [12.5, 46.6] mg/100g ; Iron = 0.266 [0.159, 0.440] mg/100g ; Protein = 18.9 [17.7, 20.1] % ; Omega3 = 0.273 [0.148, 0.508] g/100g ; Selenium = 12.5 [5.7, 29.5] μg/100g ; VitaminA = 26.8 [6.8, 98.1] μg/100g ; Zinc = 0.723 [0.472, 1.076] mg/100g (wet weight);