Search results
Results from the WOW.Com Content Network
Papilio polyxenes, the (eastern) black swallowtail, American swallowtail or parsnip swallowtail, [4] is a butterfly found throughout much of North America. An extremely similar-appearing species, Papilio joanae , occurs in the Ozark Mountains region, but it appears to be closely related to Papilio machaon , rather than P. polyxenes .
After molting to the fourth instar, the caterpillar becomes green. The swollen thorax has two black, yellow, and blue eyespots. These eyespots are much smaller than those of the similar-looking spicebush swallowtail caterpillar. A yellow and black transverse stripe is present between the first and second abdominal segments.
2.1 Identification. 2.2 Diet. 3 Adult moth life stage. 4 Reproduction. 5 See also. ... As a caterpillar, it is known as the yellow woolly bear or yellow bear caterpillar.
The wings are black with a horizontal yellow line across the forewings, and a diagonal yellow line across the hindwing. The underside of the wings is yellow with accents of black. A small patch of red on the ventral wing (within the small blue band) allows for distinction from the similar-looking Schaus' swallowtail. [4] Seitz -"P. cresphontes Cr.
The caterpillars of Papilio species are usually smooth and vary in color from green to yellow orange. In addition, they have black markings to mimic the appearance of bird droppings or the head of another bug with large "eyes". [9] The eyespot consists of areas of yellow ringed with black with a smaller, light purple spot (also ringed in black ...
Traditionally known in the United States as the imported cabbage worm, now more commonly the cabbage white, the caterpillars are bluish-green, with tiny black spots, [16] a black ring around the spiracles, and a lateral row of yellow dashes, and a yellow middorsal line. [7] Caterpillars rest on the undersides of the leaves, making them less ...
The spiny caterpillars are striking in appearance, with black bodies and a line of eight reddish-orange dots running down the back (aposematic, warning coloration). The prolegs are dark red. The body is covered with short hairs and black spines and white dots. [2] The fully grown mourning cloak caterpillars attain two inches in length. [3]
The first instar of the caterpillar is black, with a black head and two rows of subdorsal fleshy spines. The second, third, and fourth instars are dark, with a glossy, dark-brown head, and white markings on the eighth and ninth segments of the caterpillar, which resemble a white patch of uric acid deposited in a bird's droppings, helping them ...