The caudal vein ( ZFA:0000180 , ZDB-TERM-100331-169 ) has a start-stage that is currently listed as Larval:Day 4
However, a recent paper* shows that the caudal vein has formed by about 54 hpf, within stage Long-pec (48-60h).
Therefore, I would like to request changing the start-stage for caudal vein to Long-pec (48-60h)
ZDB-PUB-120424-11, PubMed: 22516065
Rissone et al. (2012)
Arterioscler. Thromb. Vasc. Biol. 32(7):1563-1572