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Daphnephila Haasi
''Daphnephila'' is a genus of gall midge that appears in the Palearctic and Oriental biogeographic realms. ''Daphnephila'' species create leaf and stem galls on species of laurel plants, particularly in '' Machilus''. Based on analysis on sequences of the mitochondrial cytochrome c oxidase subunit I, it has been suggested that in this genus, the stem-galling habit is a more ancestral state as opposed to the leaf-galling habit. ''Daphnephila'' was first described in 1905 by French entomologist Jean-Jacques Kieffer. It contains at least nine described species from India, Japan, and Taiwan, and many more undescribed species are known. The genus appears to have originated tropically and dispersed to Japan through Taiwan. References Bibliography * * * * Further reading * Pan, Liang-Yu, et al. "Is a Gall an Extended Phenotype of the Inducing Insect? A Comparative Study of Selected Morphological and Physiological Traits of Leaf and Stem Galls on ''Machilus thunbergii ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
