Nymphs line a rave dancing?

• Grubs and maggots
• Grubs e.g
• Eg, caterpillars
• Future chrysalides
• Second of Variations Ravel composed for 16 17A?
• Creepy-crawlies
• Immature insects
• Caterpillars, e.g
• Grubs, e.g.

Wiktionary Word definitions in Wiktionary
n. (en-irregular plural of: larva)