shrimps, crabs, lobsters, water fleas, and relatives. Crustaceans are arthropods , related to insects and myriapods. They are the most diverse animal group in underwater habitats. Only a few crustacean groups have evolved the ability to live on land, and like amphibians, these terrestrial crustaceans still need water or damp places to live.
The drug detection times for Xanax or any other Benzodiazepine in a urine drug test can be as long as 6 weeks depending on your use level. There are a multitude of combinations of drugs that can be on any given test and Benzodiazepines can potentially be on any one of them.
Urine tests are the most commonly used, but the length of time that Xanax stays in this bodily fluid depends largely on how heavy abuse of the drug has been. For occasional users, a urine test will usually not work past 4 days, but in heavy users, it can detect the substance for up to a week. Saliva and blood tests work on a much shorter timeline. Though they can detect Xanax soon after a dose is taken, saliva tests only work for 2.5 days after the last dose, and blood tests are only effective for a day. Hair tests can detect Xanax for up to a month after the last dose as traces of the drug accumulate in the hair follicles. However, it takes much longer for a drug to appear in hair than in bodily fluids, so if a hair sample is taken too soon after someone takes Xanax, the sample may come back negative for the drug.