Damselfish - Suzumedai (English spelling)

Japanese: スズメダイ - すずめだい(英語表記)damselfish
Damselfish - Suzumedai (English spelling)

A marine fish belonging to the order Perciformes of the class Osteichthyes, family Pomacentridae, and a general term for species in the same family. Its Japanese name is Suzumedai, and it is found from Chiba and Niigata prefectures south to the East China Sea. Its body is oval and laterally compressed, and it is distinguished from other species in the Pomacentridae family by having scales all the way to the head and by having rounded, pointed teeth. Its body is uniformly black-brown, and when alive it has a white spot behind and below the dorsal fin, but this quickly disappears after capture. It is the fish of the same family that has adapted to the northernmost areas, and spawns in the Sea of ​​Japan. It lives in rocky areas up to about 20 meters deep, and while other damselfish species rarely leave the reef, this species swims widely in schools up to the middle layer. It spawns in early summer, and like other damselfish species, the male cleans the surface of the rocks and protects the oval eggs laid by the female for several days until they hatch. In autumn, juvenile fish that have grown to 2-3 cm appear in large numbers along the coasts of Honshu, but those that are washed north of the Kanto region cannot survive the winter. They can reach a total length of 15 cm. They prefer to feed on zooplankton.

Most members of the Pomacentridae family are less than 15 centimeters in length, but because they are beautiful and easy to raise, many are considered ornamental fish. They come in a wide variety of colors, including the blue-based body color of the blue-green broad-headed damselfish, the yellow tropical damselfish, the black three-spot damselfish, the red-orange clownfish, the striped Oyabitcha and striped damselfish, and the blue-spotted damselfish with many blue spots. All of them live in shallow waters around rocky and coral reefs in tropical to temperate zones, and feed on plankton, benthic animals, and algae. Many live in schools.

[Ida Sai]

It has many different names in different regions, including Kurouo (black fish) because it is black, Aburauo (abrauo) because it is rich in fat, and Osengorosi (sea bream). It is caught when it gathers near the coast between February and April. In the Hakata region of Kyushu, a specialty is "Abutte Kamo," where salted damselfish is grilled with the scales still on and the parts with the scales standing up are eaten along with the bones.

[Tomomi Kono]

Damselfish (ecology)
© Underwater Fort Enterprise Isamu Soyama ">

Damselfish (ecology)

Blue Damselfish (ecology)
© Underwater Fort Enterprise Isamu Soyama ">

Blue Damselfish (ecology)

Blue Damselfish (ecology)
© Underwater Fort Enterprise Isamu Soyama ">

Blue Damselfish (ecology)

Three-spot damselfish (ecology)
© Underwater Fort Enterprise Isamu Soyama ">

Three-spot damselfish (ecology)

Oyabitcha (ecology)
© Underwater Fort Enterprise Isamu Soyama ">

Oyabitcha (ecology)

Maybe it's hot
Fukuoka Prefecture © Fukuoka City ">

Maybe it's hot


Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

Japanese:

硬骨魚綱スズキ目スズメダイ科に属する海水魚、および同科に含まれる種類の総称。和名スズメダイは、千葉県と新潟県以南から東シナ海に分布。体は卵形で側扁(そくへん)し、スズメダイ科の他種とは頭部にまで鱗(うろこ)があること、歯は丸くとがっていることなどで区別される。体は一様に黒褐色で、生時には背びれの後下方に白色斑(はん)があるが、捕獲後は急速に消失する。同科の魚としてはもっとも北方にまで適応したもので、日本海でも産卵。20メートルくらいまでの岩礁域に生息し、ほかのスズメダイ類が岩礁からほとんど離れないのに対し、本種は群れで中層付近まで広く泳ぐ。産卵期は初夏で、ほかのスズメダイ類と同様に雄が岩の表面を清掃し、雌が産み付けた楕円(だえん)形の卵を孵化(ふか)するまでの数日間保護する。秋には2、3センチメートルに成長した幼魚が、本州の各地沿岸に多数出現するが関東地方以北に流されたものは越冬できない。全長15センチメートルに達する。動物プランクトンを好んで食べる。

 スズメダイ科の多くは、全長15センチメートルに満たないが美しく飼育しやすいので観賞魚とされるものが多い。体の地色が青色のソラスズメダイ、青緑色のデバスズメダイ、黄色のネッタイスズメダイ、黒色のミツボシクロスズメダイ、赤橙(せきとう)色のハマクマノミ、縞(しま)模様のオヤビッチャやシマスズメダイ、多くの青色点のあるルリホシスズメダイなど色彩は変化に富む。いずれも熱帯から温帯域の岩礁、サンゴ礁の浅海に生息し、プランクトンのほか、底生動物、藻類などを食べる。多くは群れで生活する。

[井田 齋]

 各地で異名が多く、黒いのでクロウオ、脂が多いのでアブラウオ、そのほかオセンゴロシなどの呼び名もある。2~4月ごろ海岸近くに集まってくるのをとる。九州博多(はかた)地方では、「あぶってかも」といって、塩漬けにしたスズメダイをうろこをつけたまま焼き、うろこが立ったところを骨ごと食べるのを名物としている。

[河野友美]

スズメダイ(生態)
©水中フォート・エンタープライズ 楚山いさむ">

スズメダイ(生態)

ソラスズメダイ(生態)
©水中フォート・エンタープライズ 楚山いさむ">

ソラスズメダイ(生態)

デバスズメダイ(生態)
©水中フォート・エンタープライズ 楚山いさむ">

デバスズメダイ(生態)

ミツボシクロスズメダイ(生態)
©水中フォート・エンタープライズ 楚山いさむ">

ミツボシクロスズメダイ(生態)

オヤビッチャ(生態)
©水中フォート・エンタープライズ 楚山いさむ">

オヤビッチャ(生態)

あぶってかも
福岡県©福岡市">

あぶってかも


出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例

<<:  Annual meadow grass

>>:  Hawk moth

Recommend

Pronunciation aid - Hatsuonzai

A chemical used to produce sound. Some produce exp...

Cinasthana (English spelling)

…The Chinese also used the word in the late Qing ...

Additional tax - additional tax

A type of administrative penalty imposed when a n...

Kanayama Hongu Shrine

...It is a national shrine established in the Mei...

Hepatoblastoma

...Primary liver cancer is broadly classified int...

Shokanbetsu-dake

This mountain is located in the center of the Mas...

Osmeña - Osmeña (English spelling) Sergio Osmeña

Philippine politician. Born in Cebu City, Cebu Is...

Martin, George

Years of birth: unknown. A foreign employee who ca...

Kaizu

…the name of a port town on the northwest shore o...

Ulvophyceae

…Recently, research into the cell division patter...

Autumn Clear Skies - Akibare

A clear, blue sky seen in autumn. This type of wea...

Anamorphic Lens

A cylindrical auxiliary lens used in Cinemascope, ...

Ezenni - Ezenni

Year of birth: Unknown She was one of the first wo...

Kanjigajo Castle

...The fishing industry, which once thrived on bo...

Turk

...The perception of the Saracens, full of hatred...