|
Eurema Laeta
''Eurema laeta'', the spotless grass yellow, is a small butterfly of the family Pieridae (the yellows and whites), which is found in India, Sri Lanka, China, Indochina, Japan, and onwards to Australia. Description Photo gallery File:Spotless Grass Yellow (Eurema laeta) in Hyderabad, AP W IMG 0540.jpg, In Hyderabad, India File:Spotless Grass Yellow (Eurema laeta) in Hyderabad, AP W IMG 0550.jpg, In Hyderabad, India File:Spotless Grass Yellow (Eurema laeta) in Hyderabad, AP W IMG 0553.jpg, In Hyderabad, India File:Butterfly in Tokyo.webm, In Tokyo, Japan See also *List of butterflies of India * List of butterflies of India (Pieridae) * List of butterflies of Japan Notes References * * * * * laeta Laeta was the second Empress consort of Gratian of the Western Roman Empire. Family The only relation of Laeta mentioned by Zosimus was her mother Pissamena.Zosimus, "''Historia Nova'', Book five, 1814 translation by Green and Chaplin Empress ... Butterflies of As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Baptiste Boisduval
Jean Baptiste Alphonse Déchauffour de Boisduval (24 June 1799 – 30 December 1879) was a French lepidopterist, botanist, and physician. He was one of the most celebrated lepidopterists of France, and was the co-founder of the Société entomologique de France. While best known abroad for his work in entomology, he started his career in botany, collecting a great number of French plant specimens and writing broadly on the topic throughout his career, including the textbook ''Flores française'' in 1828. Early in his career, he was interested in Coleoptera and allied himself with both Jean Théodore Lacordaire and Pierre André Latreille. He was the curator of the Pierre Françoise Marie Auguste Dejean collection in Paris and described many species of beetles, as well as butterflies and moths, resulting from the voyages of the ''Astrolabe'', the expedition ship of Jean-François de Galaup, comte de La Pérouse and the '' Coquille'', that of Louis Isidore Duperrey. He left Paris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hind-wing
Insect wings are adult outgrowths of the insect exoskeleton that enable insects to fly. They are found on the second and third thoracic segments (the mesothorax and metathorax), and the two pairs are often referred to as the forewings and hindwings, respectively, though a few insects lack hindwings, even rudiments. The wings are strengthened by a number of longitudinal veins, which often have cross-connections that form closed "cells" in the membrane (extreme examples include the dragonflies and lacewings). The patterns resulting from the fusion and cross-connection of the wing veins are often diagnostic for different evolutionary lineages and can be used for identification to the family or even genus level in many orders of insects. Physically, some insects move their flight muscles directly, others indirectly. In insects with direct flight, the wing muscles directly attach to the wing base, so that a small downward movement of the wing base lifts the wing itself upward. Those ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
