5 Letter From The Editor by Courtney Tobler
6 Viewpoint
The meaning of variation within species by Michi Tobler
14 Aquatic Notebook
New generic names for familiar Sri Lankan barbs by Courtney Tobler
FEATURE ARTICLES
16 Up-to-date in matters Amatitlania: The convict cichlids by Uwe Werner
26 Up-to-date in matters Amatitlania: The former Cryptoheros by Uwe Werner
38 Red Alert: Amatitlania kanna is on the “Red List” by Ernst Sosna
48 Reportage — Attractive and rare, but seldom seen: Notoglanidium sp. by Anton Lamboj
52 Reportage — Danionella—fascinating miniature fishes by Ralf Britz
62 Reportage — The Chocó Sailfin and other new Colombian tetras by Oliver Lucanus
68 Reportage — Underwater in clear German lakes by Andreas Spreinat
76 Husbandry and breeding — Making the case for ramshorn snails by Ann Whitman
84 Aquatic Plants An unusual aquatic plant: Rhyncholacis clavigera by Wolfgang Staeck
DEPARTMENTS
90 Aquarium Calendar
92 Retail Sources
94 Species Snapshots
97 Advertiser Index
98 Underwater Eye
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