Here we tested Aphidius urticae s. str. host-associated lineages from Microlophium carnosum (Buckton), Amphorophora rubi (Kaltenbach), Macrosiphum funestum (Macchiati) and Aulacorthum vaccinii Hille Ris Lambers with the barcoding region of the mitochondrial cytochrome oxidase subunit I gene used to analyse population differences and elucidate phylogenetic relationships between the separated taxa. This molecular marker has been shown to be the most informative molecular marker in resolving species complexes in aphidiine parasitoids. Analyses of the mitochondrial sequences revealed the existence of three clearly separated mitochondrial lineages of A. urticae s. str. group associated with: i) Macrosiphum funestum and Aulacorthum vaccinii aphid hosts, ii) Microlophium carnosum and iii) Amphorophora rubi. This corresponds to the initial descriptions of A. rubi, A. silvaticus and A. urticae and their aphid host associations prior to synonymization of A. rubi and A. silvaticus with A. urticae. On the other hand, significant evolutionary distances ranging from 2.3 to 9.2% between the three mitochondrial lineages were not accompanied by clear morphological differences. Therefore, re-descriptions of A. rubi and A. silvaticus are presented, together with their morphological differentiation in a key, as well as their phylogenetic relationships and genetical differentiation.
- MeSH
- druhová specificita MeSH
- fylogeneze MeSH
- mitochondriální proteiny genetika MeSH
- mšice klasifikace genetika MeSH
- respirační komplex IV genetika MeSH
- sršňovití parazitologie MeSH
- taxonomické DNA čárové kódování MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
Species of the genus Daphnia O.F. Müller, 1785 (Cladocera: Daphniidae) have become very important models in evolutionary biology research. Previous morphological and genetic evidence suggests that numerous closely related "species groups" exist within the subgenus Daphnia (Ctenodaphnia) Dybowski & Grochowski, 1895, containing both described and undescribed species. The Daphnia similis group is among these species groups. The aim of the present paper is to revise the taxonomy of the Daphnia (Ctenodaphnia) similis group in the Old World with both morphological and genetic evidence (based on mitochondrial COI and 12S rRNA genes). We found that there are at least four species in the Old World D. similis species group: D. similis Claus, 1876; D. sinensis Gu, Xu, Li, Dumont et Han, 2013; D. similoides Hudec, 1991 and D. inopinata sp. nov. These four taxa of the similis-group, confused previously with D. similis, have different distributional ranges in the Old World, from extremely wide, spanning several biogegraphic regions (as D. sinensis), to regional endemics (D. similoides) and even species known so far from a single locality (D. inopinata sp. nov.). The Daphnia similis group provides another example in the cladocerans whereby the study of males yields more valuable characters for taxonomy than the study of parthenogenetic females.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- biologická evoluce MeSH
- Daphnia anatomie a histologie klasifikace genetika růst a vývoj MeSH
- ekosystém MeSH
- fylogeneze MeSH
- rozšíření zvířat MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
Two species of the chewing louse genus Ricinus are redescribed and illustrated: Ricinus dalgleishi Nelson, 1972 from Helmitheros vermivorum (Gmelin, 1789), a new host-louse association, and Ricinus tanagraephilus Eichler, 1956 from Euphonia laniirostris d'Orbigny & Lafresnaye, 1837. Also, new host-louse associations are recorded for Ricinus vireoensis Nelson, 1972 from Vireo pallens Salvin, 1863, and for females of an unidentified species of Ricinus sp. from Corythopis delalandi (Lesson, 1831), which are described and illustrated.
- MeSH
- Amblycera anatomie a histologie klasifikace růst a vývoj MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- nemoci ptáků parazitologie MeSH
- Passeriformes parazitologie MeSH
- rozšíření zvířat MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zavšivení parazitologie veterinární MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
During faunistic research of reed beds associated with lakes in the Pannonian region of Czechia we found an Enoplognatha species with spectacular morphology of the male chelicerae. Despite this species being found in an arachnologically well researched area, and that the European species of the genus Enoplognatha have been recently revised (Bosmans & Van Keer 1999), it appears to be a new species.
- MeSH
- druhová specificita MeSH
- mitochondrie genetika MeSH
- mokřady MeSH
- pavouci anatomie a histologie klasifikace genetika MeSH
- sekvenční analýza DNA MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- dopisy MeSH
- Geografické názvy
- Česká republika MeSH
Chasmogenus Sharp, 1882 is a relatively small genus of 43 described species of aquatic beetles assigned to the subfamily Acidocerinae of Hydrophilidae (Hansen 1999; Short & Hebauer 2006; Short & Fikáček 2011, 2013; Clarkson & Ferreira-Jr. 2014). It is distributed in all zoogeographic regions except the Nearctic, with the highest species richness known from the Afrotropical (18 spp.) and Neotropical (15 spp.) Regions. Only four species have been described from the Oriental Region: C. abnormalis (Sharp, 1890), C. rubricollis (Régimbart, 1903), C. larsi Hebauer, 1995, and C. cattienus Hebauer, 2002. Of these, only C. abnormalis was recorded multiple times after its description.
- MeSH
- brouci anatomie a histologie klasifikace fyziologie MeSH
- druhová specificita MeSH
- rozšíření zvířat fyziologie MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Indie MeSH
The net-winged beetle genus Alyculus Kasantsev is reported from Peninsular Malaysia for the first time and a new species, A. malaypeninsularis sp. nov., is described and illustrated. An expanded identification key to Alyculus males is provided and the biology and distribution of the species are discussed.
- MeSH
- brouci anatomie a histologie klasifikace fyziologie MeSH
- druhová specificita MeSH
- rozšíření zvířat fyziologie MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Malajsie MeSH
Two new species of the louse genus Philopteroides Mey, 2004 are described and illustrated from two host species of painted berrypeckers, endemic to New Guinea: Philopteroides sinancorellus n. sp. ex Oreocharis arfaki (Meyer, 1875) (tit berrypecker), and Philopteroides gigas n. sp. ex Paramythia montium De Vis, 1892 (crested berrypecker). Both louse species belong to the beckeri species-group based on their short, broad preantennal areas, and shallow median indentations of the hyaline margin. The description of these two new species brings the total number of Philopteroides species to 15. An amended key to the beckeri species-group is included.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- hostitelská specificita MeSH
- Ischnocera anatomie a histologie klasifikace růst a vývoj fyziologie MeSH
- nemoci ptáků parazitologie MeSH
- Passeriformes parazitologie MeSH
- rozšíření zvířat MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zavšivení parazitologie veterinární MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Nová Guinea MeSH
The Afrotropical planthopper genus Fernandea Melichar, 1912 (Hemiptera: Fulgoromorpha: Dictyopharidae: Dictyopharinae: Orthopagini) is revised to include two species: F. conradti Melichar, 1912 (the type species), with material studied from Cameroon, Equatorial Guinea (Bioko island) and Togo, and F. latifemorata sp. nov., described as new from mainland Equatorial Guinea. A lectotype is designated and a redescription is provided for F. conradti together with habitus photographs and detailed illustrations of the male and female terminalia which are published for the first time.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- Heteroptera anatomie a histologie klasifikace růst a vývoj MeSH
- rozšíření zvířat MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Kamerun MeSH
- Rovníková Guinea MeSH
Myrsidea ivanliteraki new species, M. novaeseelandiae new species, and M. hihi new species are described and illustrated from New Zealand birds, with Gymnorhina tibicen, Anthornis melanura and Notiomystis cincta as type hosts respectively. Also, Myrsidea vincula is redescribed and illustrated from one sample ex Strepera fuliginosa from Australia. Keys for the identification of females and males of the five species of Myrsidea recorded from New Zealand are also given.
- MeSH
- Amblycera anatomie a histologie klasifikace růst a vývoj MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- nemoci ptáků parazitologie MeSH
- Passeriformes parazitologie MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zavšivení parazitologie veterinární MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Nový Zéland MeSH
Four new species of Meligethes Stephens, 1830, M. (s.str.) macrofemoratus (Shaanxi, Ningxia), M. (s.str.) yak (NW Sichuan), M. (s.str.) auropilosus (Tibet) and M. (Odontogethes) aurorugosus (Tibet) spp. nov., are described and illustrated from China. Diagnostic characters distinguishing these new species from closely related taxa are discussed. The previously unknown male of Meligethes (s.str.) aureolineatus Audisio, Sabatelli & Jelínek, 2015 from Sichuan and the previously unknown female of M. (Odontogethes) scrobescens Chen, Lin, Huang & Yang, 2015 from Sichuan are also described. Additional data are also presented on the geographic distribution and life history of other Chinese Meligethes species.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- brouci anatomie a histologie klasifikace růst a vývoj MeSH
- ekosystém MeSH
- rozšíření zvířat MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Čína MeSH
