Grubs, e.g

• Young insects
• Cocoon constructors
• Ones in need of a metamorphosis
• Grubs e.g
• Future monarchs, e.g
• Grubs, e.g.
• Tadpole, caterpillar, etc.
• Caterpillars, for example
• Young eels

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
plural of larva (q.v.).