Which type of metamorphosis is found in order Lepidoptera?
Lepidoptera are Holometabolous, their life cycle consists of four phases: egg, multiple instars, pupa, and adult. “Complete metamorphosis” is the common term for this life cycle.
What is the life cycle of Lepidoptera?
The life cycle of lepidopterans consists of four stages: egg, larva (caterpillar), pupa (chrysalis), and adult (imago). The larvae do most of the eating, with the majority feeding on foliage, although many species eat stems, roots, fruits, or flowers.
What did Lepidoptera evolve from?
Current evolutionary concepts are largely based on molecular phylogenetic analyses, suggesting that Lepidoptera diverged from their sister group Trichoptera (caddisflies) during Permian (2, 3) or (Late) Triassic (4–6) times.
What M is an insect of the order Lepidoptera?
Order LEPIDOPTERA (Moths & Butterflies): Key and Description of Families. From the Greek lepidos = scale and ptera = wings. Moths and butterflies are clothed in flattened scales.
What orders use complete metamorphosis?
Insects with complete metamorphosis include lacewings (Order Neuroptera), beetles (Order Coleoptera), butterflies and moths (Order Lepidoptera), true flies (Order Diptera) and wasps and bees (Order Hymenoptera).
What are the characteristics of order Lepidoptera?
The name of this order Lepidoptera is due to the presence of the scales. The head, thorax, abdomen, wings, and legs are covered with minute scales, are lamellar or blade-like, and are attached with a pedicel, while other forms may be hair-like or specialized as the secondary sexual characteristics.
What do you know about Order Lepidoptera explain?
What order are thrips in?
thrips, (order Thysanoptera), any of approximately 5,000 species of insects that are among the smallest of the winged insects and are abundant in the tropical and temperate regions of the world.
When did Lepidoptera evolve?
The oldest members of the Lepidoptera crown group appeared in the Late Carboniferous (∼300 Ma) and fed on nonvascular land plants. Lepidoptera evolved the tube-like proboscis in the Middle Triassic (∼241 Ma), which allowed them to acquire nectar from flowering plants.
Is Lepidoptera a monophyletic group?
Taxonomy. While the butterflies form a monophyletic group, the moths, which comprise the rest of the Lepidoptera, do not.
What order do dragonflies belong to?
OdonataDragonfly / Order
Odonata, insect order comprising the dragonflies (suborder Anisoptera) and the damselflies (suborder Zygoptera). The adults are easily recognized by their two pairs of narrow, transparent wings, sloping thorax, and long, usually slender body; the abdomen is almost always longer than any of the wings.