. Goldfish breeds and other aquarium fishes, their care and propagation : a guide to freshwater and marine aquaria, their fauna, flora and management. With 280 explanatory illustrations, printed with the text. usile ovi-positor which can be extended over the back. TheGiant Water-bugs and their larvas are among themost destructive enemies of the young of the goldfish and other freshwaterfishes, which are often introduced into the hatching troughs as eggs or inthe larval stage. Some adults reach the tanks in their nuptual flights. Creeping Water-Bugs belong to the Naucoridse, a small family offl


. Goldfish breeds and other aquarium fishes, their care and propagation : a guide to freshwater and marine aquaria, their fauna, flora and management. With 280 explanatory illustrations, printed with the text. usile ovi-positor which can be extended over the back. TheGiant Water-bugs and their larvas are among themost destructive enemies of the young of the goldfish and other freshwaterfishes, which are often introduced into the hatching troughs as eggs or inthe larval stage. Some adults reach the tanks in their nuptual flights. Creeping Water-Bugs belong to the Naucoridse, a small family offlat-bodied oval-shaped bugs, having the anterior legs developed to seizetheir prey and the middle and posterior legsfor creeping over the bottom of ponds andwater ways. All the species are predaceous but confine their attacksmore generally to in-sects and their femarata andAmbrysus 203, are the prin-cipally distributed Atlantic Coast and Westernspecies. They are both of small size, rarely overY$ inch in length and of a reddish-brown belong to the family of Galgul-idae, and inhabit the muddy margins of ponds, FIG. 202. Giant Water-bugZaitha fiuminea.


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectaquariu, bookyear1908