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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Nerophinae
Etymology: Heraldia: From the Old german, xariwald = army rule (Ref. 45335).
Eponymy: Dr Earl Stannard Herald (1914–1973) was an American ichthyologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 2 - 15 m (Ref. 5316). Temperate
Eastern Indian Ocean: southern Australia, from Geographe Bay, Western Australia to Terrigal, New South Wales.
Length at first maturity / Size / Peso / Age
Maturità: Lm ?, range 6 - ? cm
Max length : 9.2 cm SL maschio/sesso non determinato; (Ref. 5316)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Adults occur in rocky reefs. Appear to feed nocturnally, and usually found swimming upside down in caves or under ledges during the day. Ovoviviparous (Ref. 205). Males carry the eggs in a brood pouch which is found under the tail (Ref. 205). Males may be brooding at 6.3 cm SL.
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Male carries the eggs in a brood pouch (Ref. 205).
Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Fonte Biblio.
123201): 14.9 - 22.8, mean 17.7 °C (based on 323 cells).
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00093 (0.00036 - 0.00242), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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