Hyperprosopon ellipticum és una espècie de peix pertanyent a la família dels embiotòcids.[5]
És un peix marí, demersal i de clima subtropical que viu fins als 110 m de fondària.[6][9]
Es troba al Pacífic oriental: des del sud de la Colúmbia Britànica (el Canadà)[8][10] fins al nord de la Baixa Califòrnia (Mèxic).[11][6][12][13][14]
És inofensiu per als humans, la seua esperança de vida és de 7 anys[15] i no té molta importància com a trofeu esportiu a causa de la seua petita mida.[16][6]
Hyperprosopon ellipticum és una espècie de peix pertanyent a la família dels embiotòcids.
Hyperprosopon ellipticum, the silver surfperch, is a species of surfperch native to the eastern Pacific Ocean. This species is also displayed in public aquariums.[1]
The body of the Silver surfperch is oval and strongly compressed. The head is small and the mouth is moderately large. The body is silvery with dusky (brownish to gray) coloration on the back and dusky bars on the sides. The tail is usually pink with an occasional orange spot on the anal fin. The specific name ellipticum refers to its elliptical body outline. It looks similar to the Walleye surfperch (H. argenteum) but lacks the black coloration on its pelvic fins. This species can reach a length of 27 centimetres (11 in) TL.[1]
Silver surfperch occur from Rio San Vicente, Baja California, to Schooner Cove, near Tofino, Vancouver Island, British Columbia. These small surfperch primarily frequent the sandy surf zone although they are also caught among shallow rocks from piers, and in bays.
The diet of Silver surfperch includes shrimp, crustaceans, amphipods and algae. As with all surfperch, the young are born alive and are relatively large. Mating occurs during the fall and early winter months. The male approaches the female from below; both swim with vents close for 2 or 3 seconds, then separate and repeat the process. Three to 16 young are born the following spring and summer.
Silver surfperch rank among the top ten in numbers caught by recreational anglers in central and northern California, even though the average weight is 0.1 pound. They are plentiful, easy to catch and occur in large numbers in surf, shore and pier catches.
Hyperprosopon ellipticum, the silver surfperch, is a species of surfperch native to the eastern Pacific Ocean. This species is also displayed in public aquariums.
Hyperprosopon ellipticum Hyperprosopon generoko animalia da. Arrainen barruko Embiotocidae familian sailkatzen da.
Hyperprosopon ellipticum Hyperprosopon generoko animalia da. Arrainen barruko Embiotocidae familian sailkatzen da.
Hyperprosopon ellipticum est une espèce de poissons téléostéens (Teleostei).
Hyperprosopon ellipticum is een straalvinnige vissensoort uit de familie van brandingbaarzen (Embiotocidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1854 door Gibbons.
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灰鰭大眼海鲫，為輻鰭魚綱鱸形目隆頭魚亞目海鯽科的其中一種，分布於東太平洋區，從加拿大卑詩省南部至墨西哥加利福尼亞灣北部海域，棲息深度可達110公尺，體長可達27公分，主要生活在沙灘激浪區，屬肉食性，胎生，可做為觀賞魚及遊釣魚。
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