Scribbled Pipefish

Corythoichthys intestinalis is a species of marine fish in the family Syngnathidae. The Scribbled pipefish is widespread throughout the tropical waters of the central Indo-Pacific region.

Description

The Scribbled pipefish is a small size fish and can reach a maximum size of 16 cm length. The species can be recognised by its yellow-white colouration with a series of brown bars and fine, wavy, dark lines and dark blotches.

Spines (total): 0; Soft dorsal rays (total): 26-32; Soft anal rays: 4.

Distribution

Western Central Pacific: Borneo to Samoa, north to Marshall and Mariana Islands, south to Rowley Shoals and New Caledonia; throughout Micronesia.

Habitat and biology

Adults occur in shallow sandy or mixed sand, rubble, or coral areas of reef flats and lagoons, also sometimes on seaward reefs. The Scribbled pipefish is ovoviviparous. The male carries the eggs in a brood pouch which is found under the tail. Males may be brooding at 6.5-7.0 cm SL. Usually in pairs or may form small aggregations.