AMAZONAS Magazine
Volume 5, Number 3
ON SALE: APRIL 5, 2016
COVER THEME
South American Killifishes
The next edition of AMAZONAS takes an unforgettable look at the diversity and stunning beauty of South American Killies in their natural wild habitats and in the home aquarium, with articles by Manolis Johannis, Christian Kopp, Steve Waldron, Stefano Valdesalici, and Hans-Georg Evers. Genera Covered:
• Nematolebias • Austrolebias • Austrofundulus
• Rachovia • Hysolebias • Ophthalmolebias
• Pterolebias • Moema • Simpsonichthys • Spectrolebias • Neofundulus • Papiliolebias • Trigonectes
• Plesiolebias and more.
Steve Waldron of Aquarium Zen promises this report: “Collecting Rivulus killies, Blue-eyed livebearers in the mountains of Costa Rica: A travelogue about a trip my wife and I took a few years ago the primary rainforests of Costa Rica where we encountered some beautiful stream fishes in absolutely stunning forest. Some great environmental photography including in situ underwater images of the fish, images of venemous snakes and poison dart frogs if desired.”
Features:
• Peruvian Suckermouths: A Motorcycle Collecting Expedition by Daniel Wewer
• Breeding the Micro-Gouramis (Parasphaerichthys lineatus and P. occelatus) by Frank Strozyk
• Magnificent Eartheaters (Geophagus altifrons) by Thomas Weidner
• Breeding L-Cats (Hans-Georg Evers, Robert Budrovcan and Ernst Schmidt) with a focus on L 236 and other rare Hypancistrus
• Build a Black Water Biotope: Devin Biggs constructs a simple but amazing riparium tank to house wild-type Bettas
Other Articles: Special Report by Senior Editor Michael J. Tuccinardi from the Rio Xingu in the heart of the Belo Monte Project • New Rainbowfishes (Melanotaenia sembra and M. sikuensis) by Hans-Georg Evers and • New Severum Cichlids (Heros sp. “Uaupes” and Heros liberifer by Peter Dittrich.
And much more…. The May/June Issue of AMAZONAS will be arriving in homes and stores during the last week of March and first days of April.
MATERIALS DEADLINE For Submissions: Thursday, March 10
TO PRESS: Tuesday, March 15
Subscribers can anticipate in-home delivery of print copies around the first of April, followed by email links to the simultaneous Digital Edition. Subscribe to AMAZONAS or buy Back Issues here.
Cover Credits:
Images top to bottom:
Austrolebias arachan by R. Pohlmann; Moema quii by L. Peck; and Rachovia pyropunctata by F. Vermuelen.
Christopher D'Arminio says:
Is this fish safe with small tetras and pencilfish? What is the minimum tank size you recommend?Eddie S. says:
Unfortunately, one of the other under-discussed after effects of the hormone treatments used to bring out coloration in juvenile fish, regardless of species, is the 'neutering' or 'muling' effect this can have! With most fish species that are sexually dimorphic, it is the males that are most colorful. To bring those colors out early in juveniles, male hormones are used. Needless to say, this can interfere with the normal development of females within the treated group. My opinion is that there are two things going on here, both working against the hobyist that wants to propogate the fish. One is that females, when identified, are held back by the breeder/wholesaler to maintain his stock and the demand for the fish by limiting its breeding possibilities once he sends livestock to market. The other is that young females that are exposed to hormones to increase their appeal and market readiness at an earlier age and smaller size, may be forever ruined as potential breeders by the treatments, and may never show female coloration or have the ability to breed.Jason says:
Thank you for your work.Eveline says:
The salt worked great. I had a few that I bought in a local fishstore that had Scutariella japonica. At first I did not recognized it, until the white wiggly thingies started to develop between the eyes. Thank you so much for this article. Not only informative, but also a great solution for treatment.Priscilla Boardman says:
Thank you for a beautiful way to bring knowledge and beauty and hope.Mike A. Meadows says:
I learned of the Banded Butterfly (C.striatus) aiptasia control from the aquarists at the Cleveland Metro parks Zoo. They were using them in their greehnouse aquarium. Aquarist Nick Zarlinga was who showed me the damage they can do to aiptasia.