Swallowtail butterfly black swallowtail is the state butterfly of Oklahoma. Swallowtail butterfly Swallowtail butterflies are large, colorful butterflies in the family Papilionidae, and include over 550 species. Though the majority are tropical, members of the family inhabit every continent except Antarctica. The family includes the largest butterflies in the world, the birdwing butterflies of the genus "Ornithoptera". Swallowtails have a number of distinctive features; for example, the papilionid caterpillar bears a repugnatorial organ called the osmeterium on its prothorax. The osmeterium normally remains hidden, but when threatened, the larva turns it outward through a transverse dorsal groove by inflating it with fluid.
Comma comma and the cedilla are both derivative of a small cursive "z" (ʒ) placed below the letter. From this standpoint alone, "ș", "ț", and "d̦" could potentially be regarded as stand-ins for "sz", "tz", and "dz" respectively. In Latvian, the comma is used on the letters "ģ", "ķ", "ļ", "ņ", and historically also "ŗ", to indicate palatalization. Because the lowercase letter "g" has a descender, the comma is rotated 180° and placed over the letter. Although their Adobe glyph names are commas, their names in the Unicode Standard are "g", "k", "l", "n", and "r" with a cedilla. They were