Specimens of Ceratothoa verrucosa (Schioedte and Meinert, 1883) were collected from the buccal cavity of a red…
View More Observations on Ceratothoa verrucosa (Isopoda: Cymothoidae) parasitic on sparid fishes from central Japan, with the third record of the isopod from crimson seabream, Evynnis tumifrons
Sixteen adult females of the lernaeopodid copepod, Pseudocharopinus markewitschi (Gusev, 1951), were collected…
View More Pseudocharopinus markewitschi (Copepoda: Lernaeopodidae) parasitic on a mottled skate, Beringraja pulchra (Rajiformes: Rajidae), in the southern Sea of Japan off western Japan
The stygobiotic shrimp of the family Alpheidae, Metabetaeus minutus (Whitelegge, 1897), is recorded for the fi…
View More 与論島初記録のオハグロテッポウエビ
Five individuals (four males and one ovigerous female) of the branchiuran argulid Argulus matuii Sikama, 1938 …
View More 海水魚の寄生虫，マツイウミチョウの生鮮個体の色彩
Tachaea chinensis Thielemann, 1910 is an ectoparasite of freshwater shrimps and prawns in East Asia. Japan is …
View More 岩手県初記録のエビノコバン（等脚目ニセウオノエ科）と テナガエビへの感染実験
Two metamorphosed females of Lernaeenicus ramosus Kirtisinghe, 1956 were collected from an areolate grouper, E…
View More 鹿児島湾産オオモンハタに寄生していたイカリムシモドキ： 鹿児島県からの第 2 記録
Four species of the xanthid genus Paraxanthias (P. elegans, P. notatus, P. pachydactylus and P. parvus) are re…
View More 鹿児島県と沖縄県から採集されたヒメオウギガニ属 （短尾下目：オウギガニ科）の 4 種
An adult female of Argulus coregoni Thorell, 1864 was collected from the body surface of a white-spotted char,…
View More 岐阜県馬瀬川産イワナに寄生していたチョウモドキ
A pilumnid crab, Pilumnus habei Takeda and Mi- yake, 1972 (Decapoda: Brachyura), is reported based on the spec…
View More 九州の南岸から得られたハベケブカガニ （十脚目：短尾下目：ケブカガニ科）の記録
A varunid crab, Ptychognathus takahasii Sakai, 1939 (Decapoda: Brachyura), is reported based on the specimens …
View More 九州の南岸から得られたヨツハヒライソモドキ （十脚目：短尾下目：モクズガニ科）の記録