Results 31 to 40 of about 212,625 (214)

Boreolimnus, a new leafhopper genus from northern North America, with a review of Cribrus Oman (Hemiptera, Cicadellidae, Deltocephalinae) [PDF]

open access: yesZooKeys
The poorly known leafhopper species described as Deltocephalus (Laevicephalus) concinnus var. incisurus DeLong, 1926 previously had no accepted generic placement. It is here redescribed and placed in Boreolimnus gen. nov.
Joel H. Kits
doaj   +3 more sources

The Tubulifera (Hexapoda, Thysanoptera) of the Maltese Islands [PDF]

open access: yesZooKeys, 2023
This work records the presence of 13 species of tubuliferan thrips from the Maltese Islands. Eleven of these species, namely Bolothrips dentipes, B. insularis, Priesneriella mavromoustakisi, Gynaikothrips uzeli, Haplothrips acanthoscelis, H. aculeatus, H.
Godwin Degabriele   +3 more
doaj   +3 more sources

Marine nematode taxonomy in the DNA age: the present and future of molecular tools to access their biodiversity [PDF]

open access: yes, 2010
Molecular taxonomy is one of the most promising yet challenging fields of biology. Molecular markers such as nuclear and mitochondrial genes are being used in a variety of studies surveying marine nematode taxa.
da Silva, Maria Cristina   +7 more
core   +2 more sources

A revision of the Oriental species of Bolitogyrus Chevrolat (Coleoptera, Staphylinidae, Staphylininae)

open access: yesZooKeys, 2017
The Oriental species of the relictual genus Bolitogyrus are revised based on 200 specimens. An updated description of the genus is provided, including additional putative synapomorphies. Fifty valid Oriental species are diagnosed herein and the following
Adam J. Brunke
doaj   +3 more sources

Review of Quedius (Coleoptera, Staphylinidae) described from the 1934 expedition by R. Malaise to Myanmar

open access: yesEuropean Journal of Taxonomy, 2023
A taxonomic review was conducted of the type material of Quedius rove beetles (including Indoquedius, previously a subgenus) described by Otto Scheerpeltz from the 1934 Swedish expedition by René Malaise to Kambaiti, Myanmar.
Adam James Brunke
doaj   +1 more source

Dual stable isotope abundances unravel trophic position of estuarine nematodes [PDF]

open access: yes, 2005
The role and quantitative importance of free-living nematodes in marine and estuarine soft sediments remain enigmatic for lack of empirical evidence on the feeding habits and trophic position of most nematode species.
BOUILLON, S, GALLUCCI, F, Moens, Tom
core   +1 more source

A new species of Sympistis Hübner from Sapelo Island, Georgia, USA (Lepidoptera, Noctuidae, Oncocnemidinae)

open access: yesZooKeys, 2018
A new species of the Sympistis badistriga species-group, Sympistis eleaner Adams, sp. n. is described from Sapelo Island, a back-barrier island in coastal Georgia, United States of America. Adults and genitalia of S.
James K. Adams, B. Christian Schmidt
doaj   +3 more sources

Cloning and characterization of the first serine carboxypeptidase from a plant parasitic nematode, Radopholus similis

open access: yesScientific Reports, 2017
Radopholus similis is an important parasitic nematode of plants. Serine carboxypeptidases (SCPs) are peptidases that hydrolyse peptides and proteins and play critical roles in the development, invasion, and pathogenesis of certain parasitic nematodes and
Xin Huang   +4 more
doaj   +1 more source

A new species of Euchaetes Harris from southern Arizona (Erebidae, Arctiinae)

open access: yesZooKeys, 2018
Euchaetes nancyae sp. n. is described from southeastern Arizona. Although superficially similar to species of Pygarctia Grote, structural and molecular variation shows it to be most closely related to Euchaetes helena (Cassino).
Raymond B. Nagle, B. Christian Schmidt
doaj   +3 more sources

Pathogenicity of the root-knot nematode Meloidogyne javanica on potato [PDF]

open access: yes, 2005
Host–parasite relationships and pathogenicity of Meloidogyne javanica on potatoes (newly recorded from Malta) were studied under glasshouse and natural conditions. Potato cvs Cara and Spunta showed a typical susceptible reaction to M. javanica under
Castillo, Pablo   +3 more
core   +2 more sources

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