How to Identify Kissing Gourami

To identify Kissing Gourami (Helostoma temminckii), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Typically pale green to silvery-pink, with some individuals exhibiting a more pronounced pink or 'albino' coloration (often selectively bred). Wild forms are generally greenish-grey. Fins are usually translucent.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Protrusible, thick-lipped mouth with fine, comb-like teeth on the lips and palate, adapted for scraping algae and detritus., Laterally compressed, deep body., Large, rounded caudal fin.

Dorsal fin

Long, with 16-18 spines and 13-16 soft rays, extending almost the entire length of the back.

Tail fin

Large, rounded, and slightly emarginate.

Pectoral fin

Well-developed and rounded.

Distinctive fins

Pelvic fins are small and thread-like, characteristic of gouramis, but less prominent than in some other species.

Identification Tips

1. 1

   Mouth Structure

   The most distinguishing feature is the large, thick, protrusible lips with fine teeth, used for scraping. This is unique among gouramis.

2. 2

   Body Shape and Color

   Laterally compressed, deep body. Wild types are greenish-grey, while aquarium strains are often pink or silvery-pink.

3. 3

   Size

   Can grow up to 30 cm (12 inches) in length, making them one of the larger gourami species.

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