トリカジカ科マルカワカジカ属Marukawichthys Sakamoto, 1931は前鰓蓋棘が5本,胸鰭下部の遊離軟条が4本 ,腹鰭が1棘4軟条であることなどの形態的特徴をもち(Sakamoto, 1931; Yab…
View More 薩摩半島南西沖から得られた東シナ海3 例目のマルカワカジカカテゴリー: 魚類
Lernanthropus chrysophrys (Copepoda: Lernanthropidae) parasitic on a blackhead seabream, Acanthopagrus schlegelii (Sparidae), in Suruga Bay, central Japan, with a comment on the geographical distribution of the copepod in the Indo-West Pacific region
An adult female of Lernanthropus chrysophrys Shishido, 1898 was collected from the gill filament of a blackhea…
View More Lernanthropus chrysophrys (Copepoda: Lernanthropidae) parasitic on a blackhead seabream, Acanthopagrus schlegelii (Sparidae), in Suruga Bay, central Japan, with a comment on the geographical distribution of the copepod in the Indo-West Pacific region笠沙町沖から得られた薩摩半島初記録のニシン科魚類ミズン
ミズンHerklotsichthys quadrimaculatus (Rüppell, 1837)はアフリカ東岸からサモア,および南日本にかけてのインド・西太平洋の広域に分布するニシン科魚類の1種である(Whitehe…
View More 笠沙町沖から得られた薩摩半島初記録のニシン科魚類ミズン長崎県沿岸域のマダイ当歳魚に寄生していたタイノエ(等脚目ウオノエ科)とその最小個体の記録
The cymothoid isopod Ceratothoa verrucosa (Schioedte and Meinert, 1883) is reported based on three specimens (…
View More 長崎県沿岸域のマダイ当歳魚に寄生していたタイノエ(等脚目ウオノエ科)とその最小個体の記録First specimen-based record of Bodianus leucosticticus (Perciformes: Labridae) from the Amami Islands, Japan
A single specimen (148.5 mm standard length) of Bodianus leucosticticus (Bennett, 1832), previously known from…
View More First specimen-based record of Bodianus leucosticticus (Perciformes: Labridae) from the Amami Islands, JapanRecords of Banjos banjos banjos (Perciformes: Banjosidae) from Amami-oshima island, Amami Islands, Kagoshima Prefecture, Japan
The banjosfish genus Banjos (Perciformes: Banjosidae), characterized by dorsal fin usually with 10 spines and …
View More Records of Banjos banjos banjos (Perciformes: Banjosidae) from Amami-oshima island, Amami Islands, Kagoshima Prefecture, JapanNomeid fishes (Perciformes) from Kagoshima Prefecture, southern Kyushu, Japan
The family Nomeidae, known as drift fishes, is distributed circumglobally in tropical and subtropical marine w…
View More Nomeid fishes (Perciformes) from Kagoshima Prefecture, southern Kyushu, JapanInfection of Salmincola carpionis (Copepoda: Lernaeopodidae) on whitespotted charr, Salvelinus leucomaenis (Salmonidae), reared in northern Honshu, Japan
The lernaeopodid copepod Salmincola carpionis (Krøyer, 1837) was collected from the buccal cavity of whitespot…
View More Infection of Salmincola carpionis (Copepoda: Lernaeopodidae) on whitespotted charr, Salvelinus leucomaenis (Salmonidae), reared in northern Honshu, Japan琵琶湖流入河川におけるチョウモドキの更なる採集記録
An adult female of Argulus coregoni Thorell, 1864 was collected in September 2018 from the opercle of a red-sp…
View More 琵琶湖流入河川におけるチョウモドキの更なる採集記録鹿児島県薩摩半島南岸から得られたミナミサルハゼとカマヒレマツゲハゼの記録 (ハゼ科:サルハゼ属) および両種の生息環境に関する新知見
ハゼ科ゴビオネルス亜科サルハゼ属Oxyurichthys Bleeker, 1857は先端が二叉した幅広い第3神経棘をもつ,頭部の前眼肩甲管に開孔A’,B,C,D(S),F,H’がある,および上顎の歯列が一列であること[…
View More 鹿児島県薩摩半島南岸から得られたミナミサルハゼとカマヒレマツゲハゼの記録 (ハゼ科:サルハゼ属) および両種の生息環境に関する新知見