Classification / Names
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Dactylopteriformes (Flying gurnards) >
Pegasidae (Seamoths)
Etymology: Pegasus: Taken form the winged horse of Perseus in the ancient Greek, mithology (Ref. 45335); nanhaiensis: Named for the South China Sea, where the holotype was collected.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 17 - 23 m (Ref. 131072). Tropical
Pacific Oceaan: China.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.8 cm SL maschio/sesso non determinato; (Ref. 131072); 6.2 cm SL (female)
Short description
Chiavi di identificazione | Morfologia | Morfometria
This species is distinguished from all its congeners by the following set of characters: a rounded hump-like tubercle on each of dorsal plates I, II, and III; clear hexagonal patterns in surface dorsal plate with a clear boundary; two paired caudolateral plates overlapping the junctions between tail rings II and III, and IV and V; formation of a bulge at the margin of the ventral plate that connected to the paired pelvic fins, and four strong rounded tubercles in the concave margin of the occipital (Ref. 131072).
Collected by trawl from mud bottoms (Ref. 131072).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Zhang, R., Z. Wang, S. Wan, S. Ma and Q. Lin, 2020. A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea. Zootaxa 4894(4):521-534. (Ref. 131072)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesca:
Strumenti
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).