宮崎県沿岸から得られた標本および写真資料に基づくヌエハゼの南限記録

抄録

Four collected gobiid specimens (55.3–87.6 mm in standard length) and a single photographed and released individual, from the coast of Miyazaki Prefecture, Kyushu, southern Japan, were identified as the endemic Japanese species Siphonogobius nue Shibukawa and Iwata, 1998, characterized by a simple infraorbital canal extending below the eye, and the oculoscapular canal between pore’s A' and L' lacking other pores, except for pore D. The species has been recorded to date from the Pacific coast of Honshu, northeastern Japan (between Fukushima and Shizuoka prefectures), the present specimens representing the southernmost known record of the species. A detailed description and color photograph of the Kyushu specimens is provided.