A survey for tick (Acari: Ixodidae) infestation on some wild mammals and the first record of Ixodes trianguliceps Birula in Turkey

Author(s):  
Adem Keskin ◽  
Ahmet Yesari Selçuk

Ticks (Acari: Ixodidae) are one of the most important ectoparasites of many kinds of terrestrial vertebrates. Between September 2019 and June 2021, we captured a total of 99 wild mammals belonging to 22 species, 14 genera, nine families, and four orders in order to investigate the presence of tick infestations from 14 different locations of 10 provinces in Turkey. Overall, 351 ticks (181 larvae, 156 nymphs, 6 females, and 8 males) were collected from 46 out of 99 wild mammalian species. Ticks were identified as Haemaphysalis erinacei Pavesi (5 males), Haemaphysalis parva Neumann (3 nymphs), Hyalomma marginatum gr. (16 nymphs), Ixodes kaiseri Arthur (1 nymph), Ixodes redikorzevi Olenev (167 larvae, 128 nymphs, and 2 females), Ixodes ricinus (L.) (12 larvae, 1 nymph, and 1 male), Ixodes trianguliceps Birula (2 larvae, and 4 nymphs), and Rhipicephalus turanicus Pomerantzev (3 nymphs, 4 females, and 2 males). Of which, I. trianguliceps was reported in Turkey for the first time. Furthermore, we reported many new tick-host associations for Turkey.

Pathogens ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 731
Author(s):  
Anahí G. Díaz ◽  
Paula G. Ragone ◽  
Fanny Rusman ◽  
Noelia Floridia-Yapur ◽  
Rubén M. Barquez ◽  
...  

Trypanosomes are a group of parasitic flagellates with medical and veterinary importance. Despite many species having been described in this genus, little is known about many of them. Here, we report a genetic and morphological characterization of trypanosomatids isolated from wild mammals from the Argentine Chaco region. Parasites were morphologically and ultrastructurally characterized by light microscopy and transmission electron microscopy. Additionally, 18s rRNA and gGAPDH genes were sequenced and analyzed using maximum likelihood and Bayesian inference. Morphological characterization showed clear characteristics associated with the Trypanosoma genus. The genetic characterization demonstrates that the studied isolates have identical sequences and a pairwise identity of 99% with Trypanosoma lainsoni, which belongs to the clade of lizards and snakes/rodents and marsupials. To date, this species had only been found in the Amazon region. Our finding represents the second report of T. lainsoni and the first record for the Chaco region. Furthermore, we ultrastructurally described for the first time the species. Finally, the host range of T. lainsoni was expanded (Leopardus geoffroyi, Carenivora, Felidae; and Calomys sp., Rodentia, Cricetidae), showing a wide host range for this species.


2021 ◽  
Vol 87 ◽  
pp. 309-322
Author(s):  
Maria de Lourdes Ramirez-Ahuja ◽  
Jesus A. Davila-Barboza ◽  
Elijah J. Talamas ◽  
Matthew R. Moore ◽  
Cristina Bobadilla-Utrera ◽  
...  

The egg parasitoid Telenomus fariai Costa Lima (Hymenoptera, Scelionidae), is reported for the first time in Veracruz, Mexico. Telenomus fariai was discovered in 2019 during a field collection of Triatoma dimidiata L. (Hemiptera, Reduviidae), representing the first report of its association with Tr. dimidiata in Mexico. This species is here redescribed and sequencing of a portion of the cytochrome oxidase 1 gene (COI) was performed to facilitate future identifications and to examine host associations between species of Telenomus Haliday and Reduviidae in a broader context.


Redia ◽  
2021 ◽  
Vol 104 ◽  
pp. 3-7
Author(s):  
KATALIN HÁRI ◽  
JÓZSEF FAIL ◽  
JEAN-CLAUDE STREITO ◽  
KINGA GABRIELLA FETYKÓ ◽  
ÉVA SZITA ◽  
...  

Aleuroclava aucubae (Kuwana) (Hemiptera : Sternorrhyncha : Aleyrodidae), native to Japan, has been recorded for the first time in Hungary. Several individuals of the species were found on various ornamental plants (Celtis, Fraxinus, Morus, Sorbus, Ulmus) at five locations in the country in 2014 and 2018.The currently known distribution and host associations of the species are briefly discussed, along with an annotated checklist of the whitefly fauna of Hungary


2020 ◽  
Vol 125 (4) ◽  
pp. 404-406
Author(s):  
Thibault Ramage

A Helorid wasp, Helorus ruficornis Förster, 1856, is reported for the first time on Tahiti (Society Islands), which is also the first record of both Proctotrupoidea and family Heloridae in French Polynesia. The potential hosts of Helorus ruficornis in French Polynesia are discussed.


2018 ◽  
Vol 24 (1) ◽  
Author(s):  
SHVETA PATEL ◽  
RAJENDRA SINGH

Extensive survey of mantids in the northeastern Uttar Pradesh was conducted. Two mantid species were recorded for the first time from the target area, viz.: Pyrgomantis pallida, 1917 and Bactromantis mexicana.


Author(s):  
Kefah Naser Abdul-Ameer ◽  
Fatima Khalaf Atwan

   The Ciliophoran Trichodina magna Van As and Basson, 1989 is recorded for the first time in in Iraq from gills of the blue tilapia Oreochromis aureus (Steindachner, 1864) Iraq from Al-Graiat location on the Tigris River at Baghdad city. The description and measurements of this external parasite as well as its illustrations are given.  


2020 ◽  
Vol 54 (2) ◽  
pp. 313-320
Author(s):  
O. V. Anissimova

Euastrum lacustre is reported for Russia for the first time. This alcaliphilic species was found in the periphyton and plankton of three lakes in the Kursk Region (European Russia). A description of morphology, including the relief of cell wall, and habitats where this taxon is found are represented. LM and SEM microphotographs are provided. Morphological differences of E. lacustre from similar species are discussed. New species for region, namely Closterium aciculare, Cosmarium formosulum, C. granatum, C. pseudoinsigne, C. reniforme and Staurastrum pingue, are found in the samples together with E. lacustre.


2016 ◽  
Vol 50 ◽  
pp. 125-141
Author(s):  
A. D. Temraleeva ◽  
S. A. Dronova

Nodosilinea epilithica Perkerson et Casamatta is reported for the first time for Russia. The sample was isolated from a typical chestnut soil in the zone of dry steppes (Volgograd Region) and its identity was confirmed by morphological and molecular analyses. The specific feature of the studied strain is its ability to form nodules at normal (60–75 μmol photons ∙ m-2 ∙ sec-1) light. The number of nodules is supposed to be related to the age of a cyanobacterial culture.


2015 ◽  
Vol 49 ◽  
pp. 282-288 ◽  
Author(s):  
I. N. Urbanavichene

Until recently only two species of Gyalideopsis (G. piceicola and G. alnicola) were known from very few localities in Russia. Gyalideopsis helvetica is reported for the first time for Russia from the southern part of Baikal area (KhamarDaban Range, Baikalsky Zapovednik). Description of the collected specimen and its comparison with the literature data are provided; morphology, ecology and distribution of G. helvetica are discussed. The hyphophores of G. helvetica are recorded and described for the first time. An identification key to Gyalideopsis species known in Russia is provided.


2013 ◽  
Vol 47 ◽  
pp. 68-73
Author(s):  
S. V. Volobuev

The corticioid basidiomycete Jaapia ochroleuca (Bres.) Nannf. et J. Erikss. is recorded for the first time in the European Russia from the «Bryansky Les» Nature Reserve (Bryansk Region). The taxonomic position of the species is defined briefly. Its morphological description and data on distribution and ecology are provided. The details of microscopic structure of the collected specimen are illustrated.


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