as being an apple snails. however, from an based on the anatomy, these snails definately belong to the ampullariidae snails are are probably closely related to the asolene genus. in the aquarium trade these snail are often know as the 'giant ramhorn snails'. type species is marisa cornuarietis (gray...
not be a problem as these differences are relatively small. movies (mpeg ): - travel through snail slices (pomacea canaliculata ) ( kb) note that the anatomy of apple snails can not be applied on all other snail families. close relatives as the viviparidae snails do have a somewhat similar anatomy,...
older literature), superfamily ampullarioidae, family ampullariidae (apple snails). the whole apple snail family (ampullariidae) is divided in (or , depending of the authority followed) genera [ click here to see their characteristics ] and contains about different species*. however, much work has to...
a basic guide to other common freshwater snails . bio-agent apple snails as a biological agent to control the population of disease transmitting snails?...
(flat shell). apple snails have a dextral shell (shell opening at the right like in the picture above) except the apple snails from the genus lanistes who have a sinistral shell (shell opening at the left), although there are reports of sinistral animals in the other genera (see the literature : cazzaniga...
the lake. also, lanistes solidus is endemic to lake malawi, while lanistes ellipticus can be found at many places in central and southern africa. nevertheless, lanistes solidus could be considered a heavier, lacustrine (lake specific) form of lanistes ellipticus. shell : lanistes solidus is a rather...
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fish fish fingerlings wholesale customers frozen saltwater and freshwater products ayers & sons apparel shop by brand ayers & sons fish distributors view all brands gift certificates login or sign up search × main menu bait shop and country store contact us shipping & return policies shop by category...
shell big enough that the soft parts can withdraw completely into it. those gastropods without a shell, and those with only a very reduced or internal shell, are usually known as slugs; those with a shell into which they can partly but not completely withdraw are termed semi-slugs. the marine shelled...