Classificatie / Names
Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (Straalvinnigen) >
Scorpaeniformes (Scorpionfishes and flatheads) >
Liparidae (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335); struthersi: Named for Carl Struthers (National Museum of New Zealand, Te Papa Tongarewa), without whose help this and an earlier monograph on Ross Sea liparids would have been much more difficult to accomplish.
Omgeving / Klimaat / Range
Ecologie
; marien bathypelagisch; diepteverspreiding ? - 1428 m (Ref. 92437). Deep-water, preferred ?
Southwest Pacific: seamount in southern Havre Trough.
Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 4.8 cm SL mannelijk/geslacht niet bekend; (Ref. 92437)
Korte beschrijving
Morfologie | Morfometrie
Dorsale zachte stralen (totaal): 45; Anale zachte stralen: 40; Wervels: 53. This species is distinguished by the following characters: vertebrae 53, pectoral fin rays 13, pyloric caeca 5; angle of mouth 20-30°, upper jaw 60% head; teeth arranged in about 25 oblique rows forming a band of up to four teeth wide; long slender opercle curved posteroventrally, its tip pointing downwards, forming a sharp, acutely angled lobe; coronal pore unknown but probably absent, mandibular symphyseal pores moderately large, oval, situated on each side of symphyseal knob; relatively short and deep abdomen, the distance from mandible to end of abdomen 125%, pectoral symphysis to end of abdomen 75%, anus to anal fin about 65% HL; peritoneum black viewed through the body wall; pyloric caeca black (Ref. 92437).
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven
Stein, D.L., 2012. A review of the snailfishes (Liparidae, Scorpaeniformes) of New Zealand, including descriptions of a new genus and sixteen new species. Zootaxa 3588:1-54. (Ref. 92437)
Status op de Rode Lijst van het IUCN (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Gevaarlijk voor mensen
Harmless
Gebruik door de mens
Meer informatie
Populaire namenSynoniemenMetabolismePredatorsEcotoxicologieVoortplantingGeslachtsrijpheidKuitschietenFecundityEierenOntwikkeling van de eieren
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