Osmeterium
Image Osmeterium.JPG thumb right Second or third instar caterpillar of Papilio glaucus showing osmeterium Image 01 chenille machaon detail .jpg thumb left Close up of the osmeterium The osmeterium is a fleshy ..
Papilio xuthus
of the osmeterium of P. xuthus is orange yellow, and the color of the osmeterium of P. protenor is ruby ..
Iwasaki Tsunemasa
citrus .He described the larva with it s osmeterium . References Ueno Masuzo year? Japanese entomology ..
Black Swallowtail
, called the osmeterium . When in danger the osmeterium , which looks like a snake s tongue, everts ..
Papilio demodocus
threatened by a bird or other predator, they produce a forked, orange coloured organ known as an osmeterium ..
Anise Swallowtail
. Like all swallowtail caterpillars, if disturbed, it will suddenly evert bright orange osmeterium ..
Atrophaneura dasarada
lines. It has an orange osmeterium . The larva has a large number of tubercle s arranged in two ..
Papilio eurymedon
organ called the osmeterium which pops out from behind the head and releases a foul odor to warn ..
Terpene
or swallowtail butterflies, which emit terpenes from their osmeterium . They are the major components ... their osmeterium Terpenes may be classified by the number of terpene units in the molecule a prefix ..
Eastern tiger swallowtail
enough, it will extend two red horns known as osmeterium from its underside that look like ... or third instar caterpillar showing osmeterium Image TigerSwallowtailCaterpillar.jpg Old caterpillar ..
Papilio helenus
segments are also whitish in colour. As with other Papilio s there is a branched horn on the osmeterium ... grey. The osmeterium is flesh coloured. The young larva lies along the midrib of the leaf. Later ..
Zebra Swallowtail Butterfly
called an osmeterium which it will use to deter predators. The chrysalis is either green or brown ..
Graphium doson
rings. The osmeterium is pale bluish green. It is extruded only reluctantly. Pupa Image Commonjay ..
Giant swallowtail
resembles bird droppings to deter predators, if that doesn t work they use their red osmeterium ..
Swallowtail butterfly osmeterium Image Giant Swallowtail Butterfly.JPG thumb Papilio cresphontes Giant Swallowtail Butterfly ... s possess a unique organ behind their heads, called the osmeterium . Normally hidden, this forked ..
Old World Swallowtail osmeterium The caterpillar spends the first part of its life with the appearance of a bird dropping ... called an osmeterium which consists of retractable, fleshy projections behind its head that can ..
Glossary of entomology terms
anchor osmeteriumOsmeterium fleshy structure on some larvae, often discharging odorous ..
Birdwing
possess a retractable organ behind their heads called an osmeterium . Shaped like the forked tongue of a snake , the osmeterium excretes a fetid terpene based compound and is deployed when the caterpillar ..
Graphium nomius
are yellowish. It has a pair of spines on each thoracic and anal segments. Glossy green osmeterium ..
Papilio polymnestor
size, greenish head and a blue streak in the eye spot in segments 4 to 5. It has a deep red osmeterium ..
Parnassius
butterfly larvae, possess an osmeterium . ref Katoh T, Chichvarkhin A, Yagi T,Omoto K. 2005 ..
Atrophaneura hector
brown. It has a black head and orange osmeterium . The body is fat, with orange red tubercle s and a prominent ..
Graphium agamemnon
right Caterpillar in 4th instar It has a pair of osmeterium and black spines on each thoracic segment ..
Common Mormon
Mormon . The deep red osmeterium and yellowish brown head help distinguish it from the Princeps polymnestor ..