part of start stage end stage lower right intestinal lymph vessel LR-IL ZFA:0005842 Ceri zebrafish_anatomy Pair of lymph vessel that follows the right subintestinal vein. At 6 dpf, the LR-IL appears to bifurcate and form two separate vessels that both run in close proximity to one another along the right sub intestinal vein. These vessels are difficult to distinguish from each other at 6dp. 2015-04-30T11:28:11Z right intestinal lymphatics lymph vessel larval:day 5 adult