Biting Midges in Jamari National Forest, in the Brazilian Amazon, With 12 New Records of Culicoides Species (Diptera: Ceratopogonidae) for the State of Rondônia

2020 ◽  
Author(s):  
Luis Paulo Costa Carvalho ◽  
Antônio Marques Pereira Júnior ◽  
Felipe Arley Costa Pessoa ◽  
Jansen Fernandes Medeiros
Keyword(s):  
Amazon Basin ◽  
Light Trap ◽  
Brazilian Amazon ◽  
Abundant Species ◽  
National Forest ◽  
Culicoides Species ◽  
Conservation Area ◽  
Biting Midges ◽  
Biting Midge ◽  
Bg Sentinel

Abstract Culicoides biting midges are small hematophagous flies, some species of which transmit pathogens to livestock and humans. In the Brazilian Amazon Basin, Culicoides diversity has remained largely unexamined. Jamari National Forest (JNF) is a conservation area in Rondônia State where research and environmental education are conducted in conjunction with the protection of natural resources, and the recovery of degraded areas. The present study augments our knowledge of Culicoides diversity in JNF. The survey collected 640 individuals from 41 species; 632 individuals were collected by HP light trap and 8 were collected by the BG Sentinel trap. Twelve species are first-time records for Rondônia: Culicoides acotylus Lutz, Culicoides albuquerquei Wirth & Blanton, Culicoides baniwa Felippe-Bauer, Culicoides bricenoi Ortiz, Culicoides brownei Spinelli, Culicoides carsiomelas Wirth & Blanton, Culicoides debilipalpis Lutz, Culicoides forattinii Ortiz, Culicoides ginesi Ortiz, Culicoides profundus Santarém, Felippe-Bauer & Trindade, Culicoides pseudoreticulatus Santarém, Felippe-Bauer & Castellón, and Culicoides spurius Santarém, Felippe-Bauer & Trindade. The most abundant species were Culicoides glabrior Macfie, Culicoides pseudodiabolicus Fox, Culicoides debilipalpis, Culicoides quasiparaensis Clastrier, and Culicoides brownei Spinelli. The present study updates the Culicoides species count in Rondônia to 55, and highlights the importance of JNF as a hotbed for biting midge diversity.

Temporal Variation in Species Abundance and Richness of Culicoides (Diptera: Ceratopogonidae) in a Tropical Equatorial Area

2019 ◽  
Vol 56 (4) ◽  
pp. 1013-1018
Author(s):  
Gaudino Marco Cantanhede Gusmão ◽  
Gustavo Almeida Brito ◽  
Leandro Santos Moraes ◽  
Maria Da Conceição Abreu Bandeira ◽  
José Manuel Macário Rebêlo
Keyword(s):  
Rural Areas ◽  
Light Trap ◽  
Species Abundance ◽  
Abundant Species ◽  
Domestic Animals ◽  
Maximum Temperature ◽  
Culicoides Species ◽  
Biting Midges ◽  
Species Richness And Abundance ◽  
Annual Distribution

Abstract The aim of this study was to investigate whether temperature, rainfall, and humidity influence the annual distribution of Culicoides Latreille 1809, species abundance and richness in rural areas on São Luís Island in the state of Maranhão, Brazil. Biting midges were collected in housing for domestic animals in the peridomestic areas of 10 homes. A CDC light trap was installed in each peridomestic area from 6:00 p.m. to 6:00 a.m. once a month for 12 mo. In total, 23,633 individuals belonging to 26 Culicoides species were captured. The most abundant species were Culicoides diabolicus Hoffman, 1925 (27.43%), C. ignacioi Forattini, 1957 (25.9%), C. flavivenulus Costa Lima, 1937 (15.53%), C. insignis Lutz, 1913 (10.66%), C. filariferus Hoffman, 1939 (6.21%), C. boliviensis Spinelli & Wirth, 1984 (6.07%), C. foxi Ortíz, 1950 (2.83%), and C. leopoldoi Ortíz, 1951 (2.54%). Species richness and abundance were greater during the rainy season (24 species; 88% of the individuals) than during the dry season (18 species; 12% of individuals). However, persistent rain on the days the midges were collected or in the preceding 24 h adversely affected abundance. Mean monthly maximum temperature and rainfall on the day of the collection adversely affected Culicoides abundance and richness.

Culicoides Latreille biting midges (Diptera: Ceratopogonidae) of the Dongzhaigang mangrove forest, Hainan Province, China

Zootaxa ◽  
2017 ◽  
Vol 4227 (1) ◽  
pp. 49
Author(s):  
JIA-HUI LI ◽  
DAVID GOPURENKO ◽  
DU-CHENG CAI ◽  
YE-MENG YANG ◽  
RONG HU ◽  
...  
Keyword(s):  
Mangrove Forest ◽  
New Records ◽  
Light Trap ◽  
Morphological Identification ◽  
Hainan Province ◽  
Dna Barcodes ◽  
Biting Midges ◽  
Biting Midge ◽  
Human Landing ◽  
Sweep Net

The biting midge fauna of Dongzhaigang Mangrove Forest, Hainan Province, China was sampled on 14 October 2015 using three methods: a pan light trap operated from dusk until dawn the following morning and sweep net and human landing collections performed between 16:15–17:15 hr. Eight species, including two new records for China, Culicoides palawanensis and C. niphanae, and one new record for Hainan, C. circumbasalis, were collected. A key to assist with identification of specimens of these species is provided. DNA barcodes supported the morphological identification of some of these species and identified the potential presence of cryptic species and/or deep population structure in others. The newly recorded species were morphologically similar to species previously reported from Hainan, highlighting the need for further investigation into the taxonomy of biting midges in this region. Species composition and abundance varied considerably between the three collection techniques suggesting that multiple techniques likely provide a more comprehensive sample of biting midge fauna. 

scholarly journals Description of three new species of frog–biting midges (Diptera: Corethrellidae) from the Central Brazilian Amazon

2021 ◽  
Vol 778 ◽  
pp. 148-166
Author(s):  
Jessica Feijó Almeida ◽  
Amanda Maria Picelli ◽  
Adriane Costa Ramires ◽  
Heliana Christy Matos Belchior ◽  
Eric Fabrício Marialva ◽  
...  
Keyword(s):  
New Species ◽  
Amazon Basin ◽  
Anterior Margin ◽  
Brazilian Amazon ◽  
Neotropical Region ◽  
The State ◽  
Coronal Suture ◽  
Female Adult ◽  
Biting Midges ◽  
Three New Species

Three species of Corethrella Coquillett, 1902 from the state of Amazonas, Brazil are described as new to science based on female adult specimens. Corethrella cabocla Feijó, Belchior, Marialva & Pessoa sp. nov. possesses four large setae on the frons between the ventromedial area of ommatidia, a wide clypeus with 1–4 setae, a wing with the apex of R2 basal to the apex of M2 and with a midlength band, and with the abdomen entirely dark brown. Corethrella ielemdei Feijó, Ramires, Lima & Pessoa sp. nov. possesses an elongated coronal suture, four large setae on the frons between the ventromedial area of ommatidia, a clypeus squarish with 42–43 setae, a wing with the apex of R2 basal to the apex of M1 and with a midlength band and dark scales on the basal and subbasal areas of the anterior margin, legs with dark scales, and with the abdomen entirely dark brown. Corethrella menini Feijó, Picelli, Ríos-Velásquez & Pessoa sp. nov. possesses wings with the apex of R2 basal to the apex of M2 and a midlength band, with darker basal scales along all veins, basal band dark scales on C, Sc, R, M, and Cu and the abdomen entirely dark brown. With the addition of the new species, the numbers of frog-biting midges described in the Amazon basin, Brazil and in Neotropical region are now 31, 49 and 80 species, respectively.

scholarly journals Hematophagous biting midges (Diptera: Ceratopogonidae) from Tefé municipality, Amazonas state, Brazil

Check List ◽  
2015 ◽  
Vol 11 (4) ◽  
pp. 1676
Author(s):  
Emanuelle De Sousa Farias ◽  
Antonio Marques Pereira Júnior ◽  
Jéssica Feijó Almeida ◽  
Felipe Arley Costa Pessoa ◽  
Jansen Fernandes Medeiros
Keyword(s):  
First Record ◽  
Abundant Species ◽  
Light Traps ◽  
Biting Midges ◽  
Biting Midge ◽  
Species Groups ◽  
Amazonas State ◽  
First Time

Some species of biting midges are vectors of pathogens that cause disease in vertebrates, including humans. The aim of this study was to survey the biting midge fauna in Tefé, Amazonas, Brazil. Culicoides were collected using HP light traps during January, February, and April 2013. Midges collected included one species from the genus Lectoconops that bites humans. A total of 248 Culicoides individuals were collected, representing 19 species from two subgenera (Haematomyidium and Hoffmania) and four informal species groups (carpenteri, leoni, fluvialis, and reticulatus). Twelve individuals of L. brasiliensis were also collected, and this is the first record of L. brasiliensis in Amazonas. Three species of Culicoides were also recorded for the first time in Amazonas, including Culicoides aitkeni, C. glabellus and C. ocumarensis. The most abundant species were C. hylas (81 individuals), and C. foxi (27). The Culicoides fauna in Tefé is diverse, and proven vectors such as C. paraensis and C. insignis were found.

The use of nest boxes in determination of biting midges involved in transmission of Haemoproteus parasites

2020 ◽  
Author(s):  
Rita Žiegytė ◽  
Elena Platonova ◽  
Egidijus Kinderis ◽  
Andrey Mukhin ◽  
Vaidas Palinauskas ◽  
...  
Keyword(s):  
Genetic Lineage ◽  
Culicoides Species ◽  
Vector Ecology ◽  
Biting Midges ◽  
Bird Nest ◽  
Biting Midge ◽  
Nest Boxes ◽  
Blood Sucking ◽  
Local Transmission

Abstract BackgroundCulicoides biting midges (Diptera, Ceratopogonidae) are known to be vectors of avian Haemoproteus parasites. These parasites cause disease and pathology in birds. The diversity of biting midges in Europe is great, but only four Culicoides species are known to be vectors of avian Haemoproteus parasites. In general, our knowledge about the role of the particular Culicoides species in transmission of Haemoproteus parasites remains insufficient. Information gaps hinder a better understanding of parasite biology and the epizootiology of parasite-caused diseases. The aim of this study was to determine new ornithophilic Culicoides species potentially involved in local transmission of Haemoproteus parasites. To do this we collected biting midges in bird nest boxes, identified their species and prevalence of haemoproteids in insects as well as in juvenile birds during breeding season.Methods Biting midges were collected from bird nest boxes, identified and parous females were tested individually for the presence of haemoproteids. The blood of juvenile birds was sampled to determine a local transmission of Haemoproteus spp. in the study area. We have used both microscopy and PCR-based methods.ResultsIn all, 293 Culicoides females belonging to 11 species were collected from nest boxes. Culicoides pictipennis, Culicoides segnis and Culicoides kibunensis were determined as dominant species collected using this method. Culicoides kibunensis was found to be infected with Haemoproteus lanii (genetic lineage hRB1), C.pictipennis and Culicoides punctatus− with Haemoproteus minutus (hTUPHI01 and hTURDUS2, respectively), C.segnis− with Haemoproteus majoris (hCWT4), H.minutus (hTURDUS2) and Haemoproteus tartakovskyi (hSISKIN1). From 187 studied juvenile birds 31 were infected with H. majoris (hCWT4, hPARUS1, hPHSIB1, hWW2) and Haemoproteus sp. (hPARUS10) parasites, which are widespread in Europe.Conclusions Our results provided information about the distribution of biting midge species and determined new ornithophilic Culicoides species at the study site. This study contributes to epizootiology of avian Haemoproteus infections by specifying Culicoides species that likely are responsible for the transmission of haemoproteids in Europe. Used method is suitable for better understanding vector ecology and evaluating the role of different blood sucking insects in transmission of haemoproteids in different wild ecosystems.

scholarly journals Variations in the Distribution and Genetic Relationships among Luciola unmunsana Populations in South Korea

Land ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 730
Author(s):  
Tae-Su Kim ◽  
Kwanik Kwon ◽  
Gab-Sue Jang
Keyword(s):  
South Korea ◽  
Genetic Relationships ◽  
Abundant Species ◽  
Mountain Range ◽  
Eastern Region ◽  
Landscape Conservation ◽  
Conservation Area ◽  
Ecological Landscape ◽  
Close Genetic Relationship ◽  
East West

The firefly species Luciola unmunsana was first discovered on the Unmunsan Mountain in Cheongdo-gun, Gyeongsangbuk-do, South Korea and consequently named after the mountain. The population and habitats of this once-abundant species have recently decreased significantly due to light and environmental pollution caused by industrialization and urbanization. This study investigated the distribution and density of L. unmunsana around the ecological landscape conservation area of the Unmunsan Mountain. Additionally, we conducted molecular experiments on regional variations, genetic diversity and phylogenetic relationships among the various populations of L. unmunsana in South Korea. The genetic relationships among populations were also analyzed using mitochondrial DNA by collecting 15 male adults from each of the 10 regions across South Korea selected for analysis. Differences were observed between populations in the east, west and south of the Baekdudaegan Mountain Range. The firefly populations collected from the eastern region, which included Gyeongsang-do, showed a close genetic relationship with fireflies collected from the Unmunsan Mountain. Thus, the findings of this study can be used as baseline data for re-introducing L. unmunsana to the Unmunsan Mountain.

The immature stages of Smicridea (Rhyacophylax) gladiator Flint 1978 (Trichoptera: Hydropsychidae), with notes on distribution and bionomics

Zootaxa ◽  
2017 ◽  
Vol 4358 (2) ◽  
pp. 375
Author(s):  
GLEISON ROBSON DESIDÉRIO ◽  
ANA MARIA PES ◽  
NEUSA HAMADA ◽  
JORGE LUIZ NESSIMIAN
Keyword(s):  
Amazon Basin ◽  
New Records ◽  
Brazilian Amazon ◽  
First Record ◽  
Immature Stages ◽  
Life Stages ◽  
State Information ◽  
Amazonas State

Immature stages of many Brazilian Smicridea species remains unknown, and efforts to describe all life stages are required. In this paper, the larva and pupa of Smicridea (Rhyacophylax) gladiator Flint 1978, associated with adults through the metamorphotype method, are described and illustrated. In addition, the known distribution of this species is extended in the Brazilian Amazon Basin with new records from Amazonas state and the first record in Pará state. Information about its bionomics is also provided. 

Net nitrogen mineralization and net nitrification rates in soils following deforestation for pasture across the southwestern Brazilian Amazon Basin landscape

Oecologia ◽  
1997 ◽  
Vol 110 (2) ◽  
pp. 243-252 ◽  
Author(s):  
Christopher Neill ◽  
Marisa C. Piccolo ◽  
Carlos C. Cerri ◽  
Paul A. Steudler ◽  
Jerry M. Melillo ◽  
...  
Keyword(s):  
Nitrogen Mineralization ◽  
Amazon Basin ◽  
Brazilian Amazon ◽  
Net Nitrification ◽  
Net Nitrogen Mineralization

scholarly journals Species of Geotrupidae (Coleoptera: Scarabaeoidea) in Aquidauana, Mato Grosso do Sul, Brazil

2013 ◽  
Vol 13 (1) ◽  
pp. 349-352
Author(s):  
Sérgio Roberto Rodrigues ◽  
Anderson Puker
Keyword(s):  
Organic Matter ◽  
Light Trap ◽  
Abundant Species ◽  
Ecological Role ◽  
Mato Grosso ◽  
The Family ◽  
Total Capture ◽  
First Time ◽  
Mato Grosso Do Sul

Coleoptera of the family Geotrupidae play an important ecological role in the decomposition of animal and plant organic matter. In Brazil there is little information on the diversity and distribution of this group, thus, this work had a purpose to study Geotrupidae species, occurring in Aquidauana, MS. A survey for geotrupids was conducted in Aquidauana, Mato Grosso do Sul, Brazil. Beetles were captured using a light trap over a period of two years, from January 2006 to December 2007. A total of 907 specimens were collected and identified to eight species. From the subfamily Bolboceratinae, the species identified were Bolbapium minutum (Luederwaldt, 1929) and Pereirabolbus castaneus (Klug, 1845). In the subfamily Athyreinae the species identified were Athyreus bilobus Howden & Martínez, 1978, Parathyreus aff. bahiae, Neoathyreus aff. julietae, N. sexdentatus Laporte, 1840, N. centromaculatus (Felsche, 1909) and N. goyasensis (Boucomont, 1902). Four species (A. bilobus, N. centromaculatus, N. goyasensis and P. castaneus) are reported for the first time in Aquidauana, MS, Brazil. The most abundant species, representing 85.9% of the total capture, was B. minutum. The greatest numbers of specimens was caught from October to December of both years of the study.

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