Live snails in shell

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i noticed an empty shell in my aquarium. do other snails or fish eat the body of a dead snail? how old do apple snails get? will my apple snail survive the cold winter months in my pond? or should i take the snail out the pond during this period?

a: no, apple snails are not hermaphrodite like some other snail families (mainly land and freshwater species). this means you'll need a male and a female to get baby snails . a sex change from male to female has been described for some pila and pomacea apple snails. in case of pila snails, the male needs...

https://applesnail.net/content/faq.php

apple snail (ampullariidae) genera and species. [ click here to see all maps in one page ] overview afropomus asolene felipponea lanistes marisa pila pomacea saulea apple snails belong to the phylum mollusca, class gastropoda (snails), subclass prosobranchia, order caenogastropoda (mesogastropoda in

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...

https://applesnail.net/content/species_genera.htm

colouring sheets snail colour sheets . interactive d-models for a better understanding of shell shapes: rotate and move these d-models around... snail eradication how to control (apple) snail populations ? other freshwater snails it's a freshwater snail, but not an apple snail?

a basic guide to other common freshwater snails . bio-agent apple snails as a biological agent to control the population of disease transmitting snails?...

https://applesnail.net/content/various.htm

. please bear in mind that this guide is by no means complete. it's only intended to give a rough overview to help you in the right direction. for more specific information, you should use more specialized literature. determination guide for common freshwater snails cup-shaped shell without whorls: shell

. small, non-concentric operculum (shell door grows at the side of the columella, not at all sides) --> neritidae discoidal shell (flat, all whorls in one plane): operculum present, shell size often over cm, often with longitudinal stripes (following the whorls - spiral bands) --> marisa (ampullariidae...

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plants in the tank snail eats fish shell related topics holes/pits/wormholes in the shell shell cracked snail out of shell/snail lost shell snail lost shell door hairs on the shell algae on the shell water quality water preparation - sources water testing adding salt reproduction, eggs and babies how

plants it's worth a shot. pam on june , snail eats fish empty shell related topics holes/pits/wormholes in the shell add calcium to improve the growth of the shells, you can add some powder out of eggshells into the food two days per week. and maybe you can find in your local petshop some stones for...

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male anatomy overview d anatomy digestion senses nerves respiration circulation reproduction other shell male snail: the overview picture above is a simplified version of the apple snail anatomy. also keep in mind that there are small differences between the different apple snail genera . this should

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,...

https://applesnail.net/content/anatomy.htm

pomacea flagellata pomacea flagellata erogata pomacea (pomacea) flagellata (say, ) the central american apple snails species flagellata is highly variable in shape (see shell photographs below) and over variations have been described as separated species in the past. nowadays all this species are recognized

° angle) sutures. in some occasions, the sutures are almost absent, resulting in a smooth spire. the shell lip is often slightly reflected and the umbilicus is narrow and deep. size: - mm wide, - mm high (only slightly higher then wide). there are many variations known of this subspecies, mainly variations...

https://applesnail.net/content/species/pomacea_flagellata.htm

snails and slugs from saltwater, from freshwater, and from the land. there are many thousands of species of sea snails and slugs , as well as freshwater snails , freshwater limpets , and land snails and slugs . the class gastropoda contains a vast total of named species, second only to the insects in

from one clade or group to another. therefore, it is difficult to state many generalities for all gastropods. the class gastropoda has an extraordinary diversification of habitats . representatives live in gardens, woodland, deserts, and on mountains; in small ditches, great rivers and lakes; in estuaries...

https://en.wikipedia.org/wiki/Gastropoda

in these harsh conditions. the shell door ( operculum ) / lung combination increases the ability to survive periods of drought not uncommon in swamps and small ponds in dry seasons. the snails bury themselves into the substrate decrease their metabolism and enter a period of aestivation. some genera

area's were the temperature drops below °c in the winter months. respiration isn't the only function of the lung, it also enables the snails to adjust the buoyancy level (floating level). without a filled lung, the gracious movements of the snails under water would be impossible. the weight of the shell...

https://applesnail.net/content/ecology.php

deformed shell. the most common cause for shell deformation is a temporary arrest in the shell growth. due to circumstances (lack of food, lower temperatures) an apple snail can stop growing. this doesn't always mean that the snail is in bad condition or that one should change the environmental conditions

line is often induced by the mating behaviour, when the snails mount each other and the borders of their shell clash. once the shell grows again, the damaged parts stay behind in growth and an irregular shell border arises. in many occasions, the snail manages to overcome this problem (figure ), but...

https://applesnail.net/content/various/snail_disease.php