part_of part of immediately preceded by starts_at_end_of occurrent L3-L4 molt Ce L4 larva Ce L4.0 larva Ce 2015-06-03T09:03:09Z The first sub-stage of the L4 larva. All vulval cells are migrating toward the center of the future vulva. vulA, vulB, and vulE have divided, but vulC and vulF have not. At 20 Centigrade: 34.3 hours after hatching, 0.3 hours from the L3-to-L4 molt. L4.0 larva worm_development WBls:0000683 danielaraciti C. elegans life stage occurring during L4 larval stage