User:BrittanyU/Pomacea bridgesii

Article body
Introduction

Pomacea bridgesii, common names the spike-topped apple snail or mystery snail, is a South American species of freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Ampullariidae. These snails are mainly introduced through aquarium trades, which impacted in aid from fertilizations and food production and accessibility .

Anatomy

Mystery snails possess structurally complex eyes at the tip of a cephalic eyestalk. They are able to regenerate the eye completely after amputation through the mid-eyestalk. They are born with both gills and lungs. Mystery snails also possess a siphon which is a small tube used to breathe air. They frequently surface to breathe. Mystery snail's posses a very distinct physical feature, which allows for its identity determined based on the exterior observation of its shell. Characteristics of the shell allows for the Mystery Snail to comfortably move and protect itself from the dangers of its environment. With 5-6 whorls allocated on its shell, wide shoulder ranges, and deep shell structure in the interior; these characteristics help keep the Mystery Snail safe due to its vibrant shell colors and being easily visible to predators.

Environment

Mystery Snails are often found in lakes or rivers, where the oxygen levels is low, allowing them to easily breath and take in the proper oxygen needed for survival. Pomace bridgesii are mainly found in tropical environments and unable to sustain conditions under 50 degrees.