大溪近海產狗母魚科魚類之仔稚魚研究

Larvae of the lizardfish (Family Synodontidae) from Tashi, Northeastern Taiwan

陳春暉(Chung-Hui Chen)

《臺灣省立博物館年刊》 30卷 (1987/12) Pp. 43-64

https://doi.org/10.6548/ATMB.198712_30.0003

摘要

本文記載大溪信海產(魚勿)仔魚漁獲物中腹腔內具有多數且分離之色素斑的狗母魚科魚類之仔稚魚，計2亞科4屬10種類，即:小鰭鎌齒魚Harpadon microchir、小蜥魚Saurida gracilis、長蜥魚Sa. elongata、鱷蜥魚Sa. wanieso、正蜥魚Sa. undosquamis、蜥魚屬之一種Sa. sp.、短吻花桿狗母魚Trachinocephalus myops、叉斑狗母魚Synodus macrops、褐狗母魚Sy. fuscus、花狗母魚Sy. variegatus。文中除記述各種類仔稚魚之特徵外並附魚圖及檢索表以利查考。

並列摘要

The present paper contains the figures and descriptions of larval stages of ten species of lizardfishes (Synodontidae). They are Harpadon microchir (15 specimens). Saurida gracilis (1), S. elongaia (28), S. wanieso (12), S. undosquamis (25), S. sp. (1), Trachinocephalus myops (34), Synodus macrops (6), S. fuscus (12) and S. variegatus (1). All of 135 larval specimens were obtained in the coastal waters of Toshi, Northeastern Taiwan, during May, 1985 and November, 1986. Larvae differ from each other in the shape of the body, in the number of myomeres and pigmentation and in some other features.