Results 81 to 90 of about 3,106 (190)

Keosarima gen. nov., a new genus in the planthopper tribe Sarimini from Indochina (Hemiptera: Fulgoromorpha: Issidae)

open access: yesEuropean Journal of Taxonomy
A new genus of Issidae in the tribe Sarimini (Hemiptera: Fulgoromorpha), Keosarima Constant gen. nov., is described to include two new species, Keosarima armillata Constant gen. et sp.
Jérôme Constant, Hong Thai Pham
doaj   +1 more source

Development and deposition of resilin in energy stores for locust jumping. [PDF]

open access: yes, 2016
Locusts jump by using a catapult mechanism in which energy produced by slow contractions of the extensor tibiae muscles of the hind legs is stored in distortions of the exoskeleton, most notably (1) the two semi-lunar processes at each knee joint and (2)
Burrows, Malcolm
core   +1 more source

Coconut and Palm Pests Alert [PDF]

open access: yes, 2012
This brochure describes the coconut and palm pests: coconut rhinoceros beetle, red palm weevil, red palm mite, and American palm cixiid.
Bento, Ronald K. III, Hara, Arnold H
core  

Red list and checklist of the planthoppers and leafhoppers [PDF]

open access: yes, 2017
Erstmalig wird für das Land Berlin eine Rote Liste der Zikaden vorgelegt, außerdem eine aktualisierte Gesamtartenliste. Von insgesamt 337 Arten gelten demnach 39 Arten als verschollen, 25 als vom Aussterben bedroht (Kategorie 1), 5 als stark gefährdet ...
Mühlethaler, Roland, Nickel, Herbert
core   +1 more source

Four new species of the lanternfly genus Zanna Kirkaldy, 1902 from Cambodia and Vietnam (Hemiptera: Fulgoromorpha: Fulgoridae)

open access: yesEuropean Journal of Taxonomy
Four new species of Zanna Kirkaldy, 1902 are described: two from Cambodia, Z. chartieri Constant sp. nov. from Tatai in Koh Kong Province and Z. limbourgi Constant sp. nov.
Constant Jérôme, Hong Thai PHAM
doaj   +1 more source

Etude sur la transmission de la maladie de Cap Saint Paul du cocotier au Ghana [PDF]

open access: yes, 2008
Les recherches sur le vecteur de la maladie de Cap Saint Paul du cocotier au Ghana ont débuté à partir de 1990 (90-97; 2002-04) et n'ont pas donné de résultats probants. A partir de juillet 2005, de nouvelles normes d'essais ont été appliquées: ombrière,
Descamps, Sophie   +6 more
core  

Review of the effusus group of the Lanternfly genus Pyrops Spinola, 1839, with one new species and notes on trophobiosis (Hemiptera: Fulgoromorpha: Fulgoridae)

open access: yesEuropean Journal of Taxonomy, 2015
The species group effusus of the genus Pyrops Spinola, 1839 is reviewed and the nomenclatural history of the genus Pyrops is briefly summarized. One new species from eastern Borneo, Pyrops synavei sp. nov., is described. P. gunjii (Satô & Nagai, 1994)
Jérôme Constant
doaj   +1 more source

Checklist of South American Cenozoic Insects [PDF]

open access: yes, 2000
This checklist is a compilation of literature about South American Cenozoic insects. The list include 73 named insects belonging to 11 orders. Records are from the Oligocene and Pleistocene of south-eastern Brazil, late Paleocene of north - western ...
Martins-neto, R. G.   +1 more
core   +1 more source

Biospeleologia de les cavitats de les illes Balears: invertebrats terrestres [PDF]

open access: yes, 2011
[eng] In the caves of the Balearic Islands over 300 species of invertebrates (including terrestrial and aquatic species) are known until today. Of these, approximately 50 can be considered genuinely troglobiontic species. Over half of these are
Pons, Guillem Xavier, Vadell, Mateu
core  

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