Results 21 to 30 of about 275 (152)

Calotheca nigromaculata species-group from sub-Saharan Africa with descriptions of two new species from KwaZulu-Natal (Chrysomelidae, Galerucinae, Alticini) [PDF]

open access: yesZooKeys, 2022
Calotheca Heyden is a flea beetle genus with a largely sub-Saharan distribution and currently comprising 34 species. The examination of new material is revealing an increase in species richness and intraspecific variability. Calotheca carolineae sp. nov.
Paola D'Alessandro   +3 more
doaj   +4 more sources

Ecological Profile of the Flea Beetle Genus Calotheca Heyden in South Africa (Chrysomelidae, Galerucinae, Alticini) [PDF]

open access: yesInsects
In this work, the 25 species of the flea beetle genus Calotheca Heyden recorded for South Africa are considered. Starting from the updated species distribution and the topographic, temperature, and precipitation variables, as well as the vegetation types
Maurizio Biondi   +2 more
doaj   +2 more sources

Blakealtica, a new genus of flea beetles (Coleoptera, Chrysomelidae, Galerucinae, Alticini) from the Dominican Republic [PDF]

open access: yesZooKeys, 2020
Blakealtica fusca a new genus and new species from the Dominican Republic is described and illustrated. In addition to external features, beetle thoracic sclerites (including metendosternite) are fully examined and illustrated.
Viswajyothi Keezhpattillam   +1 more
doaj   +4 more sources

Moss inhabiting flea beetles of the West Indies III: Erinaceialtica, a new genus from Hispaniola (Coleoptera, Chrysomelidae, Galerucinae, Alticini) [PDF]

open access: yesZooKeys, 2020
Erinaceialtica Konstantinov & Linzmeier, a new genus of moss inhabiting flea beetles, containing seven species from the Dominican Republic and Haiti is described and illustrated. Five species are new (E. gabbysalazarae, E.
Alexander S. Konstantinov   +1 more
doaj   +4 more sources

Ugandaltica gen. n., a tiny flea beetle from the forest canopy in Central Africa (Coleoptera, Chrysomelidae, Galerucinae, Alticini) [PDF]

open access: yesZooKeys, 2018
In this contribution, Ugandaltica wagneri gen. n. and sp. n., collected from the canopies in the Budongo Forest, Uganda, is described. Similarities and affinities with other small-sized and convex-shaped flea beetle genera, occurring in the Afrotropical ...
Paola D’Alessandro, Maurizio Biondi
doaj   +4 more sources

Lysathia flavipes and Lysathia cilliersae Cabrera sp. nov. (Coleoptera, Chrysomelidae): genetic and morphological unravelling of biocontrol agents for two invasive aquatic plants [PDF]

open access: yesZooKeys
In the search for specific natural enemies to control two invasive aquatic plants (IAP) from South America, Ludwigia grandiflora subsp. hexapetala (Onagraceae) and Myriophyllum aquaticum (Haloragaceae), taxonomic challenges associated with two Lysathia ...
Ana C. Faltlhauser   +5 more
doaj   +4 more sources

Species of the genus Psylliodes Latreille (Coleoptera: Chrysomelidae, Galerucinae, Alticini) in the Canola fields of Guilan province with a new record for the Iranian fauna [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2021
Flea beetles (Coleoptera: Chrysomelidae, Galerucinae) are important pests of Canola, which the adult feedings on cotyledon cause severe damage to the crop. In this paper, Psylliodes Latreille species collected by sticky or pan traps during 2018–2020 from
Sayeh Serri   +3 more
doaj   +1 more source

New and poorly known species of flea beetles (Coleoptera: Chrysomelidae: Galerucinae: Alticini) from Vietnam [PDF]

open access: yesКавказский энтомологический бюллетень, 2021
Five new species of flea beetles are described from Vietnam: Euphitrea lamdongica sp. n. from the species group with head and pronotum red brown and elytra metallic green; Lankaphthona nigropicta sp. n. is similar to L.
P.V. Romantsov
doaj   +1 more source

Longitarsus leonardicarloi (Coleoptera: Chrysomelidae: Galerucinae: Alticini), new species from Turkmenistan

open access: yesNatural History Sciences, 2023
Longitarsus leonardicarloi (Coleoptera: Chrysomelidae: Galerucinae: Alticini), new species belonging to Longitarsus anchusae species group is described from Turkmenistan.
Alexander S. Konstantinov   +1 more
doaj   +1 more source

New data on Longitarsus rubellus species group with description of a new species from Western Balkans (Coleoptera: Chrysomelidae: Alticini)

open access: yesNatural History Sciences, 2023
A new Longitarsus species is described from Western Balkans: Longitarsus carolileonardii (Bosnia and Herzegovina: Mojmilo) following the study of five specimens housed at the Hungarian Natural History Museum, Budapest.
Laura Farina
doaj   +1 more source

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