How to use in-sentence of “larval stage”:
+ Fig wasps are wasps of the superfamily Chalcidoidea which spend their larval stage inside figs.
+ However, another idea is that the “Xenoturbella” larval stage develops as an internal parasite of certain molluscs.
+ Usually, this means it is parasitic on the larval stage of the victim species.
+ Their metamorphosis from the larval stage is incomplete, so that the adults retain gill slits, and lack eyelids.
+ Axolotls are closely related to waterdogs, the larval stage of the closely related Tiger salamanders “Ambystoma tigrinum” and “Ambystoma mavortium”.