Ebisu shark
| Ebisu shark | |||||||||||||||||||||||||||
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 Notorynchus cepedianus | |||||||||||||||||||||||||||
| Classification | |||||||||||||||||||||||||||
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| Scientific name | |||||||||||||||||||||||||||
| Notorynchus cepedianus Poey, 1861 | |||||||||||||||||||||||||||
| Fame | |||||||||||||||||||||||||||
| Broadnose sevengill shark |
The shark that Ebisu shark Notorynchus cepedianus (Ebisu shark, Ebisu shark, fame: Broadnose sevengill shark, a broadcloth nose sevengill shark) belongs to shovelnose eyes shovelnose department. Ebisu shark genus Notorynchus of the actual money only as for this seed.
The Ebisu shark has seven pairs of gill slit whereas most sharks of the actual money have five pairs of gill slit. As for the shark having seven pairs of gill slit, two kinds that I included this kind in belong all to shovelnose department elsewhere only by Edo spiny dogfish Heptranshias perlo being known.
In addition, in the dialects of the Kanto districts, I may call it "えびす shark" referring to a whale shark.
Table of contents
Distribution, form, habits
I inhabit the temperate zone area of the world. I swim the outer layer which is shallower than depth of the water 150m and live outside a shallow gulf and coral reef.
I reach 3m in total length. As for the male, 1.5m, the female mature at 2.2m. The figure is almost a streamline; is cylindrical. With - black dark brown as for the color of the body the back side or gray, the ventral is white. A spot of a large number of black or the white is seen in the whole body. I do not spread one dorsal fin and am located behind a body. I comprise an anal fin. It is morphologically similar to a fossil class, and it is thought that it is the shark of the old type.
The Ebisu shark is known to hunt in a group. I corner a seal and a dolphin, other sharks in cooperation with a friend and prey. It is thought that the ancient shark hunted by the same method.
Close species
- Edo spiny dogfish Heptranshias perlo
- The shark which has seven pairs of gill slit called "Sevengill shark" (sevengill shark) with Ebisu shark. The full length becomes only 1.4m, and the habitation depth is deep with 1,000m, too.
Aquarium
- It was displayed from Kaiyukan (Osaka-shi) - May, 2010 to January, 2014 [1].
- It is displayed from fish っ intellect building (Miyazu-shi, Kyoto) -2015 year. An aquarium [2] which displays Ebisu shark living alone in Japan as of 2015.
- It has been ever displayed aqua world Oarai (Oarai-machi, Ibaraki) - [3].
- It was displayed, and the breeding record more than 440 days was ever recorded sea sound building (Shimonoseki-shi, Yamaguchi) - [4].
- Melbourne aquarium (Australia)
Footnote
- ^ prawns. Thank you ... - Kaiyukan blog January 20, 2014
- ^ this is - Sankei Shimbun June 10, 2015 during the display with the Ebisu shark one and only of the illusion, "Tango fish っ intellect building"
- From the ^ sea sound building blog second line
- Than ^ sea sound building blog
References
- For A&A, フェッラーリ "shark ray illustrated book Atsushi Mifune of shark guidebook - world", Tsuyoshi Yamamoto reason, Toru Taniuchi supervision, TBS.Britannica, 2,001 years, it is page 256.
Allied item
This article is taken from the Japanese Wikipedia Ebisu shark
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