Merluccius hernandezi és una espècie de peix pertanyent a la família dels merlúccids.[4]
És un peix marí i batidemersal que viu fins als 300 m de fondària.[5]
Es troba al Pacífic oriental central: el golf de Califòrnia.[5][6][7][8]
És inofensiu per als humans.[5]
Merluccius hernandezi és una espècie de peix pertanyent a la família dels merlúccids.
Merluccius hernandezi, the Cortez hake,[2] is a species of fish from the family Merlucciidae, the true hakes. It is endemic to the Gulf of California where it can be found in the epipelagic and mesopelagic zones over the continental shelf, open sea, and sea mounts, to a depth of around 300m. It is a small species which has been referred to as a "dwarf hake" and is of little interest to fisheries, other than small scale local fisheries.[1] It was described in 1985 and small hake in the Gulf of California were previously considered to be Panama hakes (Merluccius angustimanus).[3] This species differs from the Panama hake in that in juveniles the caudal fin has a central lobe and is truncate in adults, whereas the caudal fin is emarginate in the Panama hake, its pectoral fin projects well beyond the anus in but does not do so in the Panama hake.[3]
Merluccius hernandezi, the Cortez hake, is a species of fish from the family Merlucciidae, the true hakes. It is endemic to the Gulf of California where it can be found in the epipelagic and mesopelagic zones over the continental shelf, open sea, and sea mounts, to a depth of around 300m. It is a small species which has been referred to as a "dwarf hake" and is of little interest to fisheries, other than small scale local fisheries. It was described in 1985 and small hake in the Gulf of California were previously considered to be Panama hakes (Merluccius angustimanus). This species differs from the Panama hake in that in juveniles the caudal fin has a central lobe and is truncate in adults, whereas the caudal fin is emarginate in the Panama hake, its pectoral fin projects well beyond the anus in but does not do so in the Panama hake.
Merluccius hernandezi Merluccius generoko animalia da. Arrainen barruko Merlucciidae familian sailkatzen da.
Merluccius hernandezi Merluccius generoko animalia da. Arrainen barruko Merlucciidae familian sailkatzen da.
Merluccius hernandezi (Mathews, 1985) è un pesce osseo marino appartenente alla famiglia Merlucciidae.
Endemico del golfo di California[2].
Fa vita epipelagica e mesopelagica sulla piattaforma continentale, in mare aperto e sui seamounts[1]. Vive fino a 300 metri di profondità[2].
Questa specie è molto affine al nasello mediterraneo ed europeo (Merluccius merluccius) e il suo aspetto è molto simile.
Questa specie ha una taglia piccola[1].
Praticamente ignota.
Questa specie in precedenza era considerata un sinonimo di Merluccius angustimanus. La validità della specie è ancora in discussione[1].
Merluccius hernandezi non ha importanza economica e viene sfruttato dalla pesca commerciale solo localmente attraverso una modesta attività di pesca a strascico[1].
I dati sullo stato delle popolazioni non sono noti, di conseguenza la IUCN non ha inserito la specie in una categoria di minaccia[1].
Merluccius hernandezi (Mathews, 1985) è un pesce osseo marino appartenente alla famiglia Merlucciidae.
Merluccius hernandezi is een straalvinnige vissensoort uit de familie van heken (Merlucciidae).[2] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1985 door Mathews.
De soort staat op de Rode Lijst van de IUCN als Onzeker, beoordelingsjaar 2009.[1]
Bronnen, noten en/of referenties
亨氏無鬚鱈，為輻鰭魚綱鱈形目無鬚鱈科的其中一種，分布於中東太平洋加利福尼亞灣海域，為深海魚類，深度可達300公尺，體長可達68公分，棲息在底層水域，生活習性不明。
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