Search results
Results From The WOW.Com Content Network
While mandibles or jaws (chewing mouthparts) are only present in the caterpillar stage, the mouthparts of most adult Lepidoptera mainly consist of the sucking kind; this part is known as the proboscis or haustellum. A few Lepidoptera species have reduced mouthparts and do not feed in the adult state.
Convolvulus hawk-moth (Agrius convolvuli) feeding with extended proboscis. The mouth parts of Lepidoptera (butterflies and moths) mainly consist of the sucking kind; this part is known as the proboscis or 'haustellum'. The proboscis consists of two tubes held together by hooks and separable for cleaning. The proboscis contains muscles for ...
The proboscis, as seen in adult Lepidoptera, is one of the defining characteristics of the morphology of the order; it is a long tube formed by the paired galeae of the maxillae. Unlike sucking organs in other orders of insects, the Lepidopteran proboscis can coil up so completely that it can fit under the head when not in use.
Lepidoptera (/ ˌ l ɛ p ɪ ˈ d ɒ p t ər ə / LEP-ih-DOP-tər-ə) or lepidopterans is an order of winged insects which includes butterflies and moths.About 180,000 species of the Lepidoptera have been described, representing 10% of the total described species of living organisms, [1] [2] making it the second largest insect order (behind Coleoptera) with 126 families [3] and 46 superfamilies ...
Lepidoptera: Family: Nymphalidae: Tribe: Satyrini: Genus: Proboscis Thieme, 1907: Proboscis is a genus of butterflies from the subfamily Satyrinae in the family ...
In some sphingids, the pupa has a free proboscis, rather than being fused to the pupal case as is most common in the macrolepidoptera. [2] They have a cremaster at the tip of the abdomen. [5] Usually, they pupate off the host plant, in an underground chamber, among rocks, or in a loose cocoon. [5] In most species, the pupa is the overwintering ...
Many Heliconius butterflies also use their proboscis to feed on pollen; [57] in these species only 20% of the amino acids used in reproduction come from larval feeding, which allow them to develop more quickly as caterpillars, and gives them a longer lifespan of several months as adults. [58] The thorax of the butterfly is devoted to locomotion.
Glossata (Fabricius, 1775) is a suborder of the Lepidoptera, containing all members that have a coilable proboscis; i.e., it includes all butterflies and the vast majority of moth species. The only non-Gloassatan moths are in the suborders Aglossata, Heterobathmiina, and Zeugloptera. [1]