蚕

summer silkworms

autumn silkworms; fall silkworms

sericulture industry

domesticated silkworm

caddis worm; caddis-worm (caddisfly larva)

wild silkworm moth (Bombyx mandarina)

three-molt silkworm

guardian deity of silkworms

sericultural equipment

silkworm cocoon

silkworm egg

silkworm droppings

ailanthus silkmoth (Samia cynthia); cynthia moth

silkworm (in the first or second instar)

eri silkmoth (Samia cynthia ricini); eri silkworm

archiannelids of the genus Saccocirrus (esp. Saccocirrus major)

sericulturist; silk grower; silkworm raiser

atlas moth (Attacus atlas)

silk experiment station

Arenicola brasiliensis (species of lugworm)

lamb's-ear (Stachys byzantina)

Organization name

Institute of Sericulture

Organization name

Japanese Society for Wild Silkmoths