Classification / Names
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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Nerophinae
Etymology: Microphis: Greek, mikros = small + greek, ophis = serpent (Ref. 45335); nicoleae: Named for the first author’s grandmother, Nicole, V.H. would like to thank her for the interest that she has always shown for his work, as well as for her kindness during many years.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; Γλυκού νερού βενθικό(ς). Tropical
Oceania: West New Britain Island, Papua New Guinea and the Solomon Is.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 11.1 cm SL αρσενικό/απροσδιόριστο; (Ref. 132364); 8.4 cm SL (female)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Μαλακές ραχιαίες ακτίνες (συνολικά) : 34 - 38. This species is distinguished from its congeners by the following set of characters: pectoral fin rays 16-19; dorsal fin rays 36-38; tail rings 28-30 ; subdorsal tail rings 7.5-9.5 (Ref. 132364).
Cross section: angular.
Found and caught in rivers where specimens occur on rocky substrate with pebbles. The water was clear and well-oxygenated, the river banks were covered with vegetation and the water was shaded and kept fresh by the the presence of trees (Ref. 132364).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Haÿ, V., M.I. Mennesson, C. Lord and P. Keith, 2023. Why several when one can unite them all? Integrative taxonomic revision of Indo-Pacific freshwater pipefish (Nerophinae). Zool. J. Linn. Soc. 198(4):923-956. (Ref. 132364)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
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Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Τροφικό Επίπεδο (Αναφ.
69278): 3.3 ±0.4 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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