The noun A. TESTUDINEUS has 1 sense: 1. a small perch of India whose gills are modified to allow it to breathe air; has spiny pectoral fins that enable it to travel on land. Familiarity information: A. TESTUDINEUS used as a noun is very rare. Dictionary entry details.
If the urine appears thick or has granules in it I'd suspect bladder stones/crystals or infection. The bright yellow color can sometimes indicate a liver or gallbladder problem.
Asparagus is another veggie that will make your urine bright yellow. Drink lots of water (8 glasses a day) and that will help to flush out the kidneys. Bright yellow urine can mean that your body is dehydrated and also it can mean you are highly acidic. Yellow urine indicates that a person is able to flush out acids stored in the body or that a person's body is not able to process the food that he is eating. If it is the first situation it is good.