United States Fish and Wildlife Service list of threatened and endangered arthropods species may be treated as endangered or threatened if it resembles in appearance a species which has been listed and enforcement personnel would have difficulty distinguishing between the listed and the unlisted species; if the effect of this difficulty is an additional threat to the listed species; and if such treatment of the unlisted species would improve protection for the listed species. United States Fish and Wildlife Service list of threatened and endangered arthropods List of threatened and endangered arthropods, including insects, arachnids, and crustaceans under the United States Endangered Species Act as of October 2013. Key to Listing Status
Slippery eight loop Slippery eight loop The slippery eight loop is an adjustable loop knot discovered by Dave Poston in 2002. The slippery eight loop is known — despite the name — to have an extraordinary ability to "not" slip and it is extremely secure when the legs are at less than a 90 degree angle. The man who created this knot, Dave Poston, requests that the name of the knot include the HFP in order to honor his father who originally introduced him to knots. So the whole name of the knot would be the "HFP Slippery 8 Loop." The instructions on