Syagrus (beetle)
''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcaratus'' are pests of cotton. The larvae of ''Syagrus calcaratus'' attack the roots of the plant and cause it to wilt. According to Brian J. Selman (1965), ''Syagrus'' is probably restricted to the mainland of Africa. The ''Syagrus'' species described from Madagascar may actually belong to '' Pheloticus''. Species Species of ''Syagrus'' include the following: † described from Madagascar, may belong to '' Pheloticus'' Species moved to ''Afroeurydemus'': * ''Syagrus apicicornis'' Lefèvre, 1891 * ''Syagrus atricollis'' Pic, 1940 * ''Syagrus atricolor'' Pic, 1940 * ''Syagrus brunneopunctatus'' Pic, 1941 * ''Syagrus cribricollis'' Pic, 1939 * ''Syagrus diversepunctatus'' Pic, 1940 * ''Syagrus holasi'' Pic, 1953 * ''Syagrus nigrosign ...
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Félicien Chapuis
Félicien Chapuis (29 April 1824 – 30 September 1879) was a Belgian doctor and entomologist. He specialised in Coleoptera Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ... and finished the text of ''Genera des coléoptères'' by Théodore Lacordaire (1801—1870) when Lacordaire died. He wrote: *1874. ''Histoire Naturelle des Insectes. Genera des Coléoptères''. Tome 10. Libraire Encyclopédique de Roret, Paris, 455 pp., pls. 111–124. (Phytophages) *1875. ''Histoire Naturelle des Insectes. Genera des Coléoptères''. Tome 11. Libraire Encyclopédique de Roret, Paris, 420 pp., pls. 125–130. (Phytophages) *1876. ''Histoire Naturelle des Insectes. Genera des Coléoptères''. Tome 12. Libraire Encyclopédique de Roret, Paris, 424 pp., pls. 131–134. (Érotyliens. Endomychides, ...
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Syagrus Angolensis
Syagrus may refer to: *Syagrus (legendary poet), a legendary Greek oral poet *Syagrus (plant), a genus of palm trees *Syagrus (beetle) ''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcarat ...

Syagrus Concoloricornis
Syagrus may refer to: *Syagrus (legendary poet), a legendary Greek oral poet *Syagrus (plant), a genus of palm trees *Syagrus (beetle) ''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcarat ...

Syagrus Cinerascens
''Eryxia cinerascens'' is a species of leaf beetle from Senegal, described by Léon Fairmaire in 1894. It was originally described as a species of the genus '' Syagrus''. It was transferred to the genus ''Eryxia'' in 2023, based on the original description and Fairmaire's statement that the species resembles ''Eryxia holosericea ''Eryxia holosericea'' is a species of leaf beetle. It is distributed in the Democratic Republic of the Congo, Yemen, Mali, Senegal, Gabon, the Republic of the Congo and Ivory Coast Ivory Coast, also known as Côte d'Ivoire, officia ...''. References Eumolpinae Insects of West Africa Beetles of Africa Beetles described in 1894 Taxa named by Léon Fairmaire {{Eumolpinae-stub ...
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Syagrus Castellanus
Syagrus may refer to: *Syagrus (legendary poet), a legendary Greek oral poet *Syagrus (plant), a genus of palm trees *Syagrus (beetle) ''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcarat ...

Proceedings Of The Zoological Society Of London
The ''Journal of Zoology'' is a scientific journal concerning zoology, the study of animals. It was founded in 1830 by the Zoological Society of London and is published by Wiley-Blackwell. It carries original research papers, which are targeted towards general readers. Some of the articles are available via open access, depending on the author's wishes. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 2.322, ranking it 36th out of 175 journals in the category "Zoology". From around 1833, it was known as the ''Proceedings of the Zoological Society of London'' (). From 1965 to 1984, it was known as the ''Journal of Zoology: Proceedings of the Zoological Society of London'' (). See also * List of zoology journals This is a list of scientific journals which cover the field of zoology. A * '' Acta Entomologica Musei Nationalis Pragae'' * '' Acta Zoologica Academiae Scientiarum Hungaricae'' * '' Acta Zoologica Bulgarica'' * ''Acta Zoologica Me ...
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Martin Jacoby
Martin Jacoby (12 April 1842, Altona – 24 December 1907, London) was a German entomologist who specialised in Coleoptera, especially Chrysomelidae (formerly known as Phytophaga). He was also a musician who played in the orchestra of the Royal Italian Opera in London, and later became a violin tutor. Selected works *1880–1892. Insecta. Coleoptera. Phytophaga (part). Volume VI, Part 1 (Supp.) of ''Biologia Centrali-Americana'' *1885–1894 Insecta. Coleoptera. Phytophaga (part). Volume VI, Part 2 of ''Biologia Centrali-Americana'' *1899. Descriptions of the new species of phytophagous Coleoptera obtained by Dr. Dohrn in Sumatra.''Stettiner Entomologische Zeitung'' 60: 259–313, 1 pl. *1903. Coleoptera Phytophaga Fam. Sagridae.in: P. Wytsman (ed.), ''Genera Insectorum''. Fascicule 14A. P. Wytsman, Brussels, pp. 1–11 1 pl. *1904. Coleoptera Phytophaga Fam. Sagridae. in: P. Wytsman (ed.), ''Genera Insectorum''. Fascicule 14B. P. Wytsman, Brussels, pp. 13–14. *19 ...
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Syagrus Brunneus
Syagrus may refer to: *Syagrus (legendary poet), a legendary Greek oral poet *Syagrus (plant), a genus of palm trees *Syagrus (beetle) ''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcarat ...

Syagrus Bodongi
Syagrus may refer to: *Syagrus (legendary poet), a legendary Greek oral poet *Syagrus (plant), a genus of palm trees *Syagrus (beetle) ''Syagrus'' is a genus of leaf beetles in the subfamily Eumolpinae. They are known from the mainland of Africa as well as Madagascar. They are often attracted by plants in the family Malvaceae; '' Syagrus rugifrons'' and '' Syagrus calcarat ...