Freshwater Rays
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Aqualog Freshwater Rays
+Shipping charges
B015
Weight: 1000.000 g
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b015
Only one left at this price !!
This unique referencebook covers all known species of freshwater stingrays in their entire variety. For the first time in the history of the aquarium literature, you now have a complete reference work in which the South American river stingrays (Potamotrygonidae), as well as the Asian, African, Australian, and North American freshwater species are presented. The sawfishes are included completely. The species from all over the world, visiting brackish water, are introduced in addition.
192 pages, approx. 400 colour photos
Authors: Dr. R. Ross and Dipl. Biol. F. Schäfer

Aqualog Special Freshwater Stingrays
+Shipping charges
AS013E
Weight: 800.000 g
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as013e
In the rivers and lakes of tropical South America lives a group of fishes that is more often associated with the sea - stingrays. Although in their natural habitat they are feared on account of their dangerous poisonous spines, all over the world increasing numbers of enthusiastic aquarists are succumbing to the fascination of these unique creatures.
In this book the requirements of these rays, as regards successful maintenance and breeding, are revealed in detail for the first time in literature. An indispensable book for anyone who wishes to know more about these interesting creatures or is planning to keep stingrays in an aquarium.
64 pages
Author: R. A. Ross