Spawning Behavior of Hemibarbus barbus (Cyprinidae)
Spawning Behavior of Hemibarbus barbus (Cyprinidae)
复制标题
Hemibarbus barbus（鲤科）的产卵行为
作者：
O. Katano;H. Hakoyama
半barbarbus barbus是一种特有的日本鲤科动物，其产卵行为尚未被描述。这种鱼是日本特有的鲤科鱼类中最大的，最长可达60厘米。在4月至6月的雨季，在洪水过后的短时间内产卵（Okada and Nakamura, 1947; Kubo et al., 1953; Takeshita and Kimura, 1991）。它属于Gobioninae亚科（Banarescu and Nalbant, 1973; Hosoya, 1986），其繁殖习性尚不清楚。本文描述了钩蝽的繁殖习性，并与其他四种钩蝽进行了比较。
Hemibarbus barbus is an endemic Japanese cyprinid whose spawning behavior has not been described. The fish is the largest among endemic Japanese cyprinids, reaching a maximum total length of 60 cm. Spawning occurs during a short period after floods in the April to June rainy season (Okada and Nakamura, 1947; Kubo et al., 1953; Takeshita and Kimura, 1991). It is in the subfamily Gobioninae (Banarescu and Nalbant, 1973; Hosoya, 1986) whose breeding habits are not well known. In this paper, the breeding habits of H. barbus are described and compared with those of four other species of Gobioninae.