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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 / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 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 / Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ?, range 6 - ? cm
Max length : 9.2 cm SL αρσενικό/απροσδιόριστο; (Ref. 5316)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
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
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Αναφ.
123201): 14.9 - 22.8, mean 17.7 °C (based on 323 cells).
Phylogenetic diversity index (Αναφ.
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).
Τροφικό Επίπεδο (Αναφ.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Αναφ.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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