One of the more significant increases in amateur pornographic photography came with the advent of the internet, image scanners, digital cameras, and more recently camera phones. The introduction of Polaroid cameras in 1948 allowed amateurs to self-produce pornographic photographs immediately and without the need for sending them to a film processor, who might have reported them as violations of obscenity laws. Amateur pornography has been called one of the most profitable and long-lasting genres of pornography. Reality pornography is professionally made pornography that seeks to emulate the style of amateur pornography. For other uses, see Sex tape (disambiguation).Īmateur pornography is a category of pornography that features models, actors or non-professionals performing without pay, or actors for whom this material is not their only paid modeling work. There is not another freshwater mussel within the Ogeechee River of Georgia that has the same combination of rhomboidal shape, yellow to brown outer shell and distinctive, angular posterior ridge."Sex tape" redirects here. Like many of the endangered and threatened freshwater mussels, this species does not seem to be able to tolerate changes in its aquatic habitat. Within Georgia it is only found in Jefferson and Jenkins counties.ĭue primarily to pollution, habitat degradation, impoundments and sedimentation, Fusconaia masoni is listed as endangered within Georgia. It is found from the Ogeechee River of Georgia north to the James River of Virginia. Water is then pushed back out another siphon-like region.įusconaia masoni has a fairly moderate geographic range along the southern Atlantic Slope, but it is rapidly disappearing throughout the rapidly flowing streams and rivers of its range. The water is then filtered over the gills and food particles are trapped and eventually digested. Atlantic Pigtoe mussels bring water from their habitat into their shells through specialized regions that are similar to the true siphons of clams. They are filter feeders and usually feed upon plankton and detritus from their aquatic environment. They prefer to attach to stable gravel or sandy-gravel substrates within their clean, swift water environments. Larvae (glochidia) are parasitic upon fish hosts while completing the metamorphosis to juvenile mussels. Many of the details about the natural history of Atlantic Pigtoes are not currently known, but they are presumed to be similar to better known, related species. The larvae metamorphose into juvenile mussels on the fish and then release from the host to find a suitable substrate. Recent research suggests that Fusconaia masoni parasitizes the Bluegill Sunfish (Lepomis macrochirus) and Shield Darter (Percina peltata) for varying lengths of time, likely depending upon water temperature, fish species and other factors. Glochidia must find and attach to the gills or fins of the appropriate host fish to complete development. ![]() Glochidia continue to develop and are released into the water column when fully matured. These fertilized eggs develop into special larva called glochidia. Sperm enters females through siphon-like regions and fertilization of eggs occurs. Male Atlantic Pigtoe Mussels release sperm into the water column of relatively fast flowing waters. Many of the specific details about the life cycle of this endangered mussel are not currently known, but the life history of Fusconaia masoni is presumed to be similar to related species. ![]() The nacre (inner surface of the shell) can be iridescent blue, white, salmon or white in appearance. The periostracum (outer surface of the shell) is yellowish brown to greenish brown in color. It possesses a distinctive, angular posterior ridge. This freshwater mussel has a medium, semi-triangular (rhomboidal) shaped shell that usually measures less than 2.4 inches (60 mm).
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