500 freshwater aquarium fish A visual reference to the most popular species

Sample Entry [each entry is illustrated by a color photograph] CHARACOIDS Dwarf Pencilfish Nannostomus marginatus This is a delightful species that, despite its small size, creates a sparklingdisplay. It has vivid red coloration on its fins (except the caudal fin), threeprominent, dark-brown bands on its body, and a splash of several redscales along the midpoint of the central band. This species lacks anadipose fin. Family : Lebiasinidae Subfamily : Pyrrhulininae Distribution : Guyana, Suriname, and (possibly) lower reaches of the Amazon Size : Around 1 1/2 in (3.5cm). Behavior : Peaceful shoaler, somewhat more timid than N. beckfordi; should not be kept with lively tankmates Aquarium : Thickly planted and with subdued lighting. Soft, slightly acid, nitrate-free water preferred (anychanges in conditions must be carried out gradually), as is tannin-stained water. Temperature range: 73-81°F (23-27°C) Breeding : Subdued lighting, soft, acid water and fine-leaved vegetation required. Water temperature: around 86°F (30°C). Eggs are scattered among the vegetation and may be eaten by the spawners. Hatching takes 1-3 days. Excerpted from 500 Freshwater Aquarium Fish: A Visual Reference to the Most Popular Species by Greg Jennings All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.