hinge; joint (esp. an anatomical joint)
bringing up (one's daughter) like a princess
moth orchid (Phalaenopsis aphrodite)
hostess (at a bar, cabaret, etc.)
papilionaceous; butterfly-shaped
sphenoid bone (of the skull)
swallowtail butterfly (esp. the citrus swallowtail butterfly, Papilio xuthus)
the boar, deer and butterfly cards (high-scoring meld); inoshikacho (type of hanafuda gambling game)
small cabbage white butterfly (Pieris rapae)
sturgeon (esp. the green sturgeon, Acipenser medirostris)
any butterfly of family Pieridae (incl. the white butterflies and the sulfur butterflies)
silver-lipped pearl oyster (Pinctada maxima); golden-lipped pearl oyster; white-lipped pearl oyster
silver-lipped pearl oyster (Pinctada maxima); golden-lipped pearl oyster; white-lipped pearl oyster
black-lip pearl oyster (Pinctada margaritifera)
large grass yellow (species of butterfly, Eurema hecabe); common grass yellow; yellow butterfly
gossamer-winged butterflies (Lycaenidae spp.)
flight path of a butterfly
sterlet (Acipenser ruthenus)
cat's whiskers (Cleome gynandra)
spider flower (Cleome hassleriana)
Order of the Precious Crown, Butterfly
beluga (species of sturgeon, Huso huso)
Oriental butterflyfish (Chaetodon auripes, species found mostly from Japan to Taiwan)
raccoon butterflyfish (Chaetodon lunula); moon butterflyfish
eastern pale clouded yellow (butterfly, Colias erate)
satyrid (any butterfly of subfamily Satyrinae, esp. the dryad, Minois dryas); grayling
nymphalid (any butterfly of family Nymphalidae)
peacock butterfly (Inachis io); European peacock
evening brown butterfly (Melanitis leda); common evening brown
eastern pale clouded yellow (butterfly, Colias erate)
sterlet (Acipenser ruthenus)
Pieris melete (species of cabbage white butterfly)
Parnassius stubbendorfii (species of swallowtail)
pebbled butterflyfish (Chaetodon multicinctus); multiband butterflyfish
black-veined white (species of butterfly, Aporia crataegi)
sunset morpho (butterfly, Morpho hecuba)
Sakhalin sturgeon (Acipenser mikadoi)
Ponerorchis graminifolia (Orchis graminifolia)
speckled butterflyfish (Chaetodon citrinellus, species of the Indo-Pacific); citron butterflyfish
threadfin butterflyfish (Chaetodon auriga, species of the Indo-Pacific)
blackback butterflyfish (Chaetodon melannotus, species found in the Indo-Pacific)
butterfly pea (Clitoria ternatea); Asian pigeonwings
Hyriopsis schlegelii (species of freshwater mussel)
kaluga (Huso dauricus); river beluga
American paddlefish (Polyodon spathula)