How to Identify Black Corydoras

To identify Black Corydoras (Corydoras schultzei), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

The most distinctive feature is its uniform, deep black to very dark grey coloration across the entire body, including fins. Some individuals may exhibit a slight metallic sheen under certain lighting. The ventral surface can be slightly lighter.

Scale type

none

Mouth position

inferior

Distinctive features

Uniform deep black body coloration, Two pairs of maxillary barbels and one pair of rictal barbels, Armored body plates (scutes), Adipose fin present

Dorsal fin

Single dorsal fin, typically with one spine and 7-8 soft rays. The spine can be serrated.

Tail fin

Forked caudal fin.

Pectoral fin

Pectoral fins with a strong, serrated spine and soft rays. The spine can be locked for defense.

Distinctive fins

Adipose fin present, characteristic of Corydoras species.

Identification Tips

1. 1

   Coloration

   The most reliable identifier is the uniform, intense black body and fin coloration, distinguishing it from other Corydoras species that typically have lighter bodies or distinct patterns.

2. 2

   Body Shape

   Typical Corydoras body shape, compressed laterally, with a relatively high back and a flattened ventral surface.

3. 3

   Barbels

   Presence of three pairs of barbels around the mouth, used for foraging in the substrate.

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