How to Identify Banded Archerfish

To identify Banded Archerfish (Toxotes jaculatrix), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Silvery-white to yellowish body with 4-6 prominent, dark, wedge-shaped vertical bands that extend from the dorsal surface towards the belly. The first band passes through the eye, and the last is typically on the caudal peduncle. Fins are often yellowish or translucent.

Scale type

ctenoid

Mouth position

superior

Distinctive features

Protrusible mouth adapted for shooting water, Large eyes positioned dorsally for binocular vision, Distinctive dark vertical bands on a silvery-yellow body

Dorsal fin

Single dorsal fin with 4-5 strong spines and 11-13 soft rays. The spiny portion is relatively short.

Tail fin

Slightly forked caudal fin.

Pectoral fin

Well-developed pectoral fins, positioned low on the body.

Distinctive fins

Anal fin with 3 spines and 15-17 soft rays, similar in shape to the soft-rayed portion of the dorsal fin.

Identification Tips

1. 1

   Body Coloration and Bands

   Look for the characteristic silvery-yellow body with 4-6 prominent, dark, wedge-shaped vertical bands. The first band typically runs through the eye.

2. 2

   Mouth and Eye Position

   Observe the superior, upward-pointing mouth and large, dorsally-positioned eyes, which are adaptations for their unique hunting method.

3. 3

   Fin Structure

   Note the single dorsal fin with a short spiny portion and a longer soft-rayed portion, and a slightly forked caudal fin.

4. 4

   Behavior

   In a natural or appropriate aquarium setting, their 'shooting' behavior is a definitive identifier.

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