: neritoid (the species name indicates this already) with distincive difference between male and female snails (see picture above). the shell of this snail is quite heavy and thick. colour: olive green with faint brown bands. operculum: corneous body: dark. eggs: aquatic eggs in gelatineous clutches...
• egg cluster has - pinkish-red eggs, and always laid above water surface. while,native apple snails (pila spp.) lays white egg clusters • shell is round, thin, and dark-brown to golden brown. thin operculum (lid) compared with pila spp. • soft body tissue are creamy white to golden brown • many missing...
of a snail very well. the blood of apple snails (and snailsin general) has two functions: transport of o , co , hormones, nutrition and waste products and a structural function: a hydroskeleton. the transport capacity of the blood for o and co is enhanced by the chemical substance hemocyanine in the...
walls made of cellulose. they are pale when immature but later become hardened and yellowed as a layer of lignin is deposited on their walls. there are two varieties of coir. brown coir is harvested from fully ripened coconuts. it is thick, strong and has high abrasion resistance. it is typically used in...
walls made of cellulose. they are pale when immature but later become hardened and yellowed as a layer of lignin is deposited on their walls. there are two varieties of coir. brown coir is harvested from fully ripened coconuts. it is thick, strong and has high abrasion resistance. it is typically used in...
walls made of cellulose. they are pale when immature but later become hardened and yellowed as a layer of lignin is deposited on their walls. there are two varieties of coir. brown coir is harvested from fully ripened coconuts. it is thick, strong and has high abrasion resistance. it is typically used in...
surroundings degrees in order to create value all the way from the producers of... supplier of: fish, seafood and snails, preserved | fish - import-export | fish, processing | frozen salmon | fish and processed fish products see the products from langenes as find out about this company agn agn tehran...
(picture not licenced under creative commons) despite the fact that snails are beautiful animals, there are situations in which they are unwanted. this could be for example when there is an excess of snailsin an aquarium. also it's a fact that not everyone is pleased with snails and even consider snails...
taxonomy over species are described in the genus pomacea since . however, the validity of many species is doubtfull and in reality the number of species is much lower. the problem with the taxonomy in pomacea is thea most species descriptions are based on only a few shells, without a decent detailed...