Corydoras Bondi

Datasheet

General Description

The Blackstripe Cory, scientifically known as Corydoras bondi, is a member of the Callichthyidae family within the order Siluriformes. These fish are characterized by a tri-lineate pattern on their sides, comprising a central dark stripe flanked by unpigmented bands, creating a visually striking appearance. They are part of the larger Corydoras genus, which includes over 150 valid species known for their armored bodies due to the presence of bony plates instead of traditional scales. Endemic to the Río Yuruari in Venezuela, along with the Rupununi and Courantyne systems in Guyana and Suriname, the distribution of C. bondi spans distinct river drainages within the South American continent.

Aquarium Setup

To ensure the well-being of Blackstripe Corys, it is recommended to maintain them in groups of at least 4-6 individuals. The ideal tank setup includes a substrate of fine sand or rounded gravel that is meticulously clean. Providing adequate hiding spots and cover in the aquarium is crucial to create a secure environment for these peaceful and gregarious fish. The water parameters should be maintained within a temperature range of 20-26°C, a pH range of 6.0-7.5, and a hardness of 36-215 ppm (see table).

Behaviour

Blackstripe Corys exhibit peaceful and sociable behavior, thriving when kept in a group setting. They are known to be foraging omnivores, accepting a variety of sinking dried foods, live, and frozen options such as bloodworms and Tubifex. It is essential to offer a diverse diet to ensure the optimal health of these fish, as they should not rely solely on leftovers or algae in the aquarium.

Feeding and Diet

A balanced diet consisting of sinking dried foods, small live or frozen organisms, and occasional plant matter is essential for the Blackstripe Cory's well-being. Regular feeding with a variety of foods helps to maintain their overall health and vitality. These fish should not be expected to subsist on leftovers from other tank inhabitants or function as a cleaning crew within the aquarium.

Reproduction & Dimorphism

Sexual dimorphism in C. bondi is observable, with females typically growing larger and exhibiting a rounder, higher-bodied appearance compared to males. During reproduction, these fish follow typical Corydoras spawning behavior, where the female deposits adhesive eggs on various surfaces, with the male fertilizing them externally. Proper breeding conditions, including pristine water quality and sufficient hiding spaces, are crucial for successful reproduction in captivity.

Habitat and Distribution

The Blackstripe Cory originates from the Río Yuruari in Venezuela, the Rupununi River drainage in Guyana, and the Courantyne system in Suriname. These fish inhabit freshwater environments characterized by moderate temperatures, pH levels ranging from slightly acidic to neutral, and varying degrees of water hardness. Due to their affinity for tributaries within larger river systems, they are adapted to thriving in diverse aquatic habitats.