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.
Answer by snappies (579). Xanax can stay in your system for one to three days after you take it. It will show up in a urine test for that long and maybe a day or two longer. If you are taking a urine test plan on not taking xanax for up the four days, unless you have a perscription for it.