WebDescription : Very thin, elongate shell; oblong and inflated in adults. Umbo not raised above the very flat hinge line. Epidermis is shiny, yellow to green with faint yellow to green rays; … Paper pondshell is a medium-sized (to about 4.5 inches), elongate, inflated, and very thin-shelled mussel. Other key features include its general oval shape, wide and flattened beak, and two posterior ridges often descending into a low dorsal wing. The shell varies in color from yellow or tan to light green, with dim green rays sometimes visible.
ILLINOIS STATUS BEHAVIORS
WebPaper Pondshell (Paper Floater) Utterbackia imbecillis Mapleleaf Quadrula quadrula Previous Next About Aquatic Invertebrates in Missouri Missouri's streams, lakes, and other aquatic habitats hold thousands of kinds of invertebrates — worms, freshwater mussels, snails, crayfish, insects, and other animals without backbones. WebFreshwater Mollusk Biology and Conservation 24:59-86. Tiemann, J.S., K.S. Cummings, and J.E. Schwegman. 2013. First occurrence of the Bankclimber Plectomerus dombeyanus … fixed charges ratio
Species Status Assessment - New York State Department of …
WebSimilar species: Flat floater, paper pondshell, creeper, cylindrical papershell. Description: Shell extremely variable but usually large, somewhat elliptical or elongate, and inflated. Shell extremely thin in young mussels, somewhat thicker in older individuals. Anterior end broadly rounded, posterior end bluntly pointed. WebWhen sculptures are not degraded, paper pondshell and cylindrical papershell can readily be differentiated through that feature as well as their thinner shells. Live creepers have much wider and heavier beak sculptures and are much darker colored as adults, the size at which they could most easily resemble small to mid-sized giant floaters. ... WebMar 11, 2013 · Paper Pondshell (Paper Floater) Utterbackia imbecillis Lilliput Toxolasma parvus Previous Next About Aquatic Invertebrates in Missouri Missouri's streams, lakes, and other aquatic habitats hold thousands of kinds of invertebrates — worms, freshwater mussels, snails, crayfish, insects, and other animals without backbones. fixedchartscale