Hoplisoma sp. CW127 “Super Parallelus” – A Rare Striped Cory from the Rio Jamanxim

The CW127 “Super Parallelus” is a still-undescribed Hoplisoma (formerly Corydoras) from the Rio Jamanxim, a tributary of the Tapajós in Brazil. It closely resembles the two-line cory, Hoplisoma parallelum, from the upper Rio Negro – hence the trade name – with bold dark lines running the length of a pale flank and a warm golden sheen across the head and nape. The CW number was assigned by catfish specialist Ian Fuller, and the species is regarded as the round-snouted counterpart of the long-snouted Brochis bifasciata from the same region. Adults reach about 2.2–2.4 inches.

CW127 Super Parallelus Cory Key Features

• Bold Parallel Stripes: Dark lines run along the flank from the gill cover to the tail, set against a pale cream body.

• Golden Highlights: A warm gold sheen across the head and nape.

• Rarely Offered: An undescribed, CW-numbered species that reaches the trade only occasionally.

• Compact Size: Adults reach about 2.2–2.4 inches (55–60 mm).

• Peaceful Shoaling Catfish: Keep six or more; they forage over the substrate as a group and never bother tank mates.

CW127 Super Parallelus Cory Care Requirements

• Tank Size: Minimum 20 gallons for a group of six, chosen for floor area; soft sand keeps the barbels intact.

• Water Temperature: 74–80°F (23–27°C).

• pH Range: 6.0–7.5, soft to moderately hard water. Keep nitrates low with regular water changes.

• Diet: Omnivorous. Quality sinking pellets and wafers as a base, plus frozen bloodworm, brine shrimp and daphnia.

• Tank Mates: Small, peaceful fish – tetras, pencilfish, rasboras, dwarf cichlids and other corys.

Why Choose Our CW127 Super Parallelus Cory

Rare corys like CW127 settle best with a careful acclimation and clean, stable water. At Amazonia Tropical Fish LLC, our CW127 Super Parallelus Cory undergo a rigorous, multi-week quarantine process. They are prophylactically treated for internal and external parasites and are verified to be eating well before they are ever offered for sale. You are receiving premium, stabilized stock.

Shipping & Live Arrival Guarantee

We safely ship these CW127 corys nationwide from our US-based facility using specialized, insulated packaging. Every order is fully covered by our Live Arrival Guarantee.