The first recorded finding of a species belonging to the oribatid mite family Sternoppiidae is reported from French Guyana. Sternoppia (Luisternoppia) subgen. nov., is characterised by a developed transcostula, long notogastral setae and strongly modified epimeral setae 3a and 4a, and its type species, S. (L.) subiasi sp. nov. is described based on individuals collected from leaf litter and upper soil of the tropical rainforest in the Kaw Mountains. A subgeneric diagnosis, type species description and an identification key to the subgenera of Sternoppia are provided.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- rozšíření zvířat MeSH
- roztoči * klasifikace anatomie a histologie růst a vývoj 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
- Francouzská Guyana MeSH
- Guyana MeSH
Betasyringophiloidus Skoracki, 2011 is a genus of quill mites (Prostigmata: Syringophilidae) that is believed to contain mono-, steno- and polyxenous parasites associated with a wide range of passerine birds (Passeriformes) across the world. In this work we applied the DNA-barcode marker (mitochondrial cytochrome c oxidase subunit I gene fragment, COI) to verify whether Betasyringophiloidus schoeniclus (Skoracki, 2002) and Betasyringophiloidus seiuri (Clark, 1964) are actual steno- and polyxenous species associated with the currently recognised host ranges, or their populations are highly host-specific, cryptic species. Our results revealed that a population living on the Tristram's bunting Emberiza tristrami Swinhoe (Emberizidae) in Russia, so far classified as B. schoeniclus, is a new cryptic species Betasyringophiloidus emberizae sp. nov. Both topologies of the neighbor-joining and maximum likelihood phylogenetic trees as well as genetic distance (11.9% Kimura 2-parameter distance) (K2P) support species status of the mite population from E. tristrami. The same data support previously established conspecific status of B. seiuri found on the ovenbird Seiurus aurocapilla (Linnaeus) (Parulidae) (type host) and the northern waterthrush Parkesia noveboracensis (Gmelin) (Parulidae) and expand its range with a population found on a new host species Icterus pustulatus (Wagler) (Icteridae) with intraspecific K2P distance up to 1.9% and interpopulation distances ranging from 1.3 to 3.1%.
- Klíčová slova
- COI, DNA-barcoding, bird parasites, cryptic species, molecular taxonomy,
- MeSH
- biodiverzita * MeSH
- fylogeneze * MeSH
- interakce hostitele a parazita * MeSH
- peří parazitologie MeSH
- proteiny členovců analýza MeSH
- ptáci parazitologie MeSH
- respirační komplex IV analýza MeSH
- roztoči anatomie a histologie klasifikace MeSH
- sekvenční analýza DNA veterinární MeSH
- taxonomické DNA čárové kódování veterinární MeSH
- zvířata MeSH
- Check Tag
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- proteiny členovců MeSH
- respirační komplex IV MeSH
Mites of the family Pterygosomatidae are usually infesting lizards, geckos and iguanas. In this family, the genus Geckobiella Hirst, 1917 comprises 12 species including Geckobiella donnae Paredes-León, Klompen et Pérez, 2012. We collected 48 mites of G.donnae from 10 captive iguanas Ctenosaura bakeri Stejneger (Reptilia: Iguanidae) out of 23 examined individuals (prevalence 43% ) in Iguana Research and Breeding Station on Isla de Utila, Islas de la Bahía, Honduras on 1 September 2014. Males of G. donnae occurred together with females. The male of G. donnae is described here for the first time. We speculated that G. donnae is autochthonous on Isla de Utila with C. bakeri as a natural host or that it was transmitted to C. bakeri from Iguana iguana (Linnaeus) native to Utila or introduced to Utila from the North American/Central American mainland by a host kept as a pet.
- Klíčová slova
- Prostigmata, male, parasite, taxonomy,
- MeSH
- infestace roztoči epidemiologie parazitologie veterinární MeSH
- leguáni * MeSH
- prevalence MeSH
- roztoči anatomie a histologie fyziologie MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Honduras epidemiologie MeSH
A new species, Castosyringophilus meropis sp. n., found in quills of feathers of the European bee-eater Merops apiaster Linnaeus (Coraciiformes: Meropidae) is described. This new species is close to C. claravis Skoracki et Glowska, 2008 and differs, in females, by the presence apunctate coxal fields (vs sparsely punctate in C. claravis) and by the lengths of setae d1 145-180 µm, f2 170-185 µm and ag3 190-215 µm (vs d1 200-220 µm, f2 230-250 µm and ag3 150-170 µm). We present a vast mite material collected from bee-eaters originated from different localities in Europe, Asia and Africa, both breeding and wintering grounds of this bird. It indicates that the whole world population of the European bee-eater is parasitised by this quill mite species.
- Klíčová slova
- acari, birds, ectoparasites, faunistics, parasitology, systematics,
- MeSH
- infestace roztoči epidemiologie parazitologie veterinární MeSH
- nemoci ptáků epidemiologie parazitologie MeSH
- peří parazitologie MeSH
- ptáci MeSH
- roztoči anatomie a histologie klasifikace MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Afrika epidemiologie MeSH
- Asie epidemiologie MeSH
- Evropa epidemiologie MeSH
In six sifting litter samples from Madagascar, altogether 26 species of ptyctimous mites, belonging to four families and 11 genera, were found. Three new species, Arphthicarus phoxos sp. nov., Notophthiracarus parapaulianus sp. nov. and Atropacarus (Hoplophorella) paralemurius sp. nov. are described and figured. Keys for species of genera and subgenera Arphthicarus, Notophthiracarus and Atropacarus (Hoplophorella) from Madagascar are presented.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- rozšíření zvířat MeSH
- roztoči anatomie a histologie klasifikace růst a vývoj 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
- Madagaskar MeSH
- Klíčová slova
- Africa, acari, fur-mites, golden-moles, identification key, parasitology, systematics,
- MeSH
- druhová specificita MeSH
- infestace roztoči parazitologie MeSH
- placentálové parazitologie MeSH
- roztoči anatomie a histologie klasifikace MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Konžská demokratická republika MeSH
One new genus (Eurhynchoribates n. gen.) and three new subgenera (Rhynchoribatodes n. subgen., Parhynchoribates n. subgen. and Tectorhynchoribates n. subgen.) are proposed on the basis of review of known species of genus Rhynchoribates Grandjean, 1929 and on the basis of description of three new species-Rhynchoribates (s. str.) danbartai n. sp., Rhynchoribates (Tectorhynchoribates) jurobales n. sp. and Rhynchoribates (Rhynchoribatodes) dynastes n. sp.-from the territory of French Guyana. All known species of Rhynchoribates are discussed and their position into newly defined genera and subgenera proposed. Detailed differential diagnoses are given for all new taxons.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- rozšíření zvířat MeSH
- roztoči anatomie a histologie klasifikace růst a vývoj 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
- Guyana MeSH
AIMS: Carpoglyphus lactis is a stored product mite infesting saccharide-rich stored commodities including dried fruits, wine, beer, milk products, jams and honey. The association with micro-organisms can improve the survival of mites on dried fruits. METHODS AND RESULTS: The microbial communities associated with C. lactis were studied in specimens originating from the packages of dried apricot, plums and figs and compared to the laboratory strain reared on house dust mite diet (HDMd). Clone libraries of bacterial 16S rRNA gene and fungal internal transcribed spacer (ITS) region were constructed and analysed by operational taxonomic unit (OTU) approach. The 16S rRNA gene libraries differed among the compared diets. The sequences classified to the genera Leuconostoc, Elizabethkingia, Ewingella, Erwinia, Bacillus and Serratia were prevailing in mites sampled from the dried fruits. The ITS library showed smaller differences between the laboratory strain on HDMd and the isolates from dried fruits packages, with the exception of the mite strain from dried plums. The population growth was used as an indirect indicator of fitness and decreased in the order from yeast diet to HDMd and dried fruits. CONCLUSIONS: The treatment and pretreatment of mites by antibiotics did not reveal the presence of antagonistic bacteria which might slow down the C. lactis population growth. The shifts of the microbial community in the gut of C. lactis were induced by the diet changes. The identified yeasts and bacteria are suggested as the main food source of stored product mites on dried fruits. SIGNIFICANCE AND IMPACT OF THE STUDY: The study describes the adaptation of C. lactis to feeding on dried fruits including the interaction with micro-organisms. We also identified potentially pathogenic bacteria carried by the mites to dried fruits for human consumption.
- Klíčová slova
- bacteria, dried fruit, feeding, fungi, infestation, mite, packages,
- MeSH
- antibakteriální látky farmakologie MeSH
- Bacillus genetika MeSH
- Bacteria genetika izolace a purifikace MeSH
- dieta MeSH
- gastrointestinální trakt anatomie a histologie MeSH
- houby genetika izolace a purifikace MeSH
- ovoce * MeSH
- RNA ribozomální 16S genetika MeSH
- roztoči anatomie a histologie růst a vývoj mikrobiologie MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- antibakteriální látky MeSH
- RNA ribozomální 16S MeSH
Three new species of the family Phthiracaridae, Austrophthiracarus longisetosus sp. nov., Phthiracarus allocotos sp. nov., Protophthiracarus amboroensis sp. nov. from Bolivia are described and figured. A comparison of morphological similarities with the most closely related species is presented. Additional descriptions and taxonomical notes for three ptyctimous species: Acrotritia peruensis (Hammer, 1961), Acrotritia vestita (Berlese, 1913), and Steganacarus (Rhacaplacarus) sedecimus Niedbała, 2004 are added. A list of twenty six ptyctimous species from Bolivia is presented, ten of these species are new records for the fauna of Bolivia. A key to all species of ptyctimous mites of Bolivia is presented.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- ekosystém MeSH
- rozšíření zvířat MeSH
- roztoči anatomie a histologie klasifikace růst a vývoj MeSH
- velikost orgánu MeSH
- velikost těla MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Bolívie MeSH
Seven new species and one new genus of Uropodina are described from Madagascar. The third Afrotropical species of Polyaspis is described (Polyapis (Polyaspis) madagascarensis sp. nov.), with a key to the Afrotropical species of the genus. The first species of Dinychus from the Afrotropical region is described, as Dinychus lepus sp. nov.. An unusual new species of Trichouropoda species is described as Trichouropoda madagascarica sp. nov.. A new genus (Malagana gen. nov.) is described, with type species Malagana rotunda sp. nov.. The genus Pulchellaobovella is recorded from the Afrotropical Region for the first time, on the basis of Pulchellaobovella madagascarica sp. nov., with nomenclatural notes on the genera Pulchellaobovella and Janetiella. Uroobovella graeca Kontschán, 2010 is moved into the genus Pulchellaobovella, as Pulchellaobovella graeca (Kontschán, 2010b) comb. nov. Two new species of Rotundabaloghia (Circobaloghia) are described, Rotundabaloghia (Circobaloghia) ermilovi sp. nov. and Rotundabaloghia (Circobaloghia) kaydani sp. nov.
- MeSH
- anatomické struktury zvířat anatomie a histologie růst a vývoj MeSH
- rozšíření zvířat MeSH
- roztoči anatomie a histologie klasifikace růst a vývoj 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
- Madagaskar MeSH
