Collection ID: NMMBOL000428
Scientific Name: Dascyllus trimaculatus
Author: (Rüppell, 1829)
Family: F411  Pomacentridae
Collect Date: 2008-05-17
Location Houbihu
Longitude: 120.74
Latitude: 21.94 
Coordinate Uncertainty 500 M
Fish Length: 132.36 mm TL
Otolith Length: 3.89 mm
Contributor: C.W. Chang

 Shape ovate with small dorsal angle in the middle of dorsal margin. Convex medial face and concave lateral face. Dorsal depression shallow, fan-shaped. Dorsal margin irregular and ventral margin approximately entire. Sulcus ostial, deep. Ostium flared, oblong, downward and cauda elongate, slightly flexed ventrally at posterior. Colliculum large in ostium, higher in cauda. Crista superior ridge-like and crista inferior well-developed, both absent at posterior. Neck ventrally constricted. Rostrum large, rounded. Excisura wide. Notch shallow.

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