How to Identify Henochilus

To identify Henochilus (Henochilus wheatlandii), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Generally silvery to golden-brown, often with a darker lateral stripe or blotches. Fins may have a yellowish or reddish tint, especially during breeding. Specific patterns can vary slightly depending on age, sex, and geographical location.

Scale type

cycloid

Mouth position

subterminal

Distinctive features

Relatively deep body compared to many other characins., Small, subterminal mouth., Presence of an adipose fin., Lateral line complete.

Dorsal fin

Single dorsal fin, typically with 10-12 rays.

Tail fin

Forked caudal fin.

Pectoral fin

Paired pectoral fins, relatively small.

Distinctive fins

Adipose fin present, characteristic of many characins.

Identification Tips

1. 1

   Body Shape

   Look for a relatively deep, laterally compressed body, distinguishing it from more elongated characins.

2. 2

   Mouth Position

   The small, subterminal mouth is a key identifier, indicating its feeding habits.

3. 3

   Coloration

   Observe the silvery-golden body with potential darker markings along the lateral line. Fin coloration can also be a subtle clue.

4. 4

   Adipose Fin

   The presence of an adipose fin between the dorsal and caudal fins confirms its placement within the Characidae family.

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