Anopheles vagus

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Anopheles vagus
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Culicidae
Genus: Anopheles
Subgenus: Cellia
Species:
A. vagus
Binomial name
Anopheles vagus
Dönitz, 1902

Anopheles (Cellia) vagus is a species complex of zoophilic mosquito belonging to the genus Anopheles . It is found in India, Sri Lanka [1] and Indonesia. It is a potential natural vector of malarial parasite Plasmodium falciparum , [2] and Japanese encephalitis virus. It is highly susceptible to insecticide deltamethrin and resistant to DDT. [3]

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Anopheles is a genus of mosquito first described by J. W. Meigen in 1818, and are known as nail mosquitoes and marsh mosquitoes. Many such mosquitoes are vectors of the parasite Plasmodium, a genus of protozoans that cause malaria in birds, reptiles, and mammals, including humans. The Anopheles gambiae mosquito is the best-known species of marsh mosquito that transmits the Plasmodium falciparum, which is a malarial parasite deadly to human beings; no other mosquito genus is a vector of human malaria.

<span class="mw-page-title-main">Mosquito control</span> Efforts to reduce damage from mosquitoes

Mosquito control manages the population of mosquitoes to reduce their damage to human health, economies, and enjoyment. Mosquito control is a vital public-health practice throughout the world and especially in the tropics because mosquitoes spread many diseases, such as malaria and the Zika virus.

<i>Culex tritaeniorhynchus</i> Species of fly

Culex (Culex) tritaeniorhynchus is a species of mosquito and is the main vector of the disease Japanese encephalitis. This mosquito is a native of northern Asia, and parts of Africa. Females target large animals for blood extraction, including cattle and swine, and are strongly anthropophilic.

<i>Anopheles culicifacies</i> Species of mosquito

Anopheles culicifacies is a mosquito species complex and one of the primary vectors of malaria on the Indian subcontinent. It consists of five sibling species, provisionally designated as species A, B, C, D, and E. It prefers to rest indoors in cattle sheds, where it feeds on cattle. The control of A. culicifacies has become difficult due to the development of insecticide resistance against all commonly used insecticides, including new-generation insecticides such as synthetic pyrethroids.

<span class="mw-page-title-main">Mosquito-borne disease</span> Diseases caused by bacteria, viruses or parasites transmitted by mosquitoes

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Anopheles (Cellia) subpictus is a species complex of four species of mosquito belonging to the genus Anopheles.

<i>Anopheles albimanus</i> Species of mosquito

Anopheles albimanus is a species of mosquito in the order Diptera. It is found in coastal Central and South America, the Caribbean, and Mexico. It is a generalist species and capable of wide dispersion. A. albimanus is a common malaria vector.

<i>Anopheles stephensi</i> Species of fly

Anopheles stephensi is a primary mosquito vector of malaria in urban India and is included in the same subgenus as Anopheles gambiae, the primary malaria vector in Africa. A. gambiae consists of a complex of morphologically identical species of mosquitoes, along with all other major malaria vectors; however, A. stephensi has not yet been included in any of these complexes. Nevertheless, two races of A. stephensi exist based on differences in egg dimensions and the number of ridges on the eggs; A. s. stephensisensu stricto, the type form, is a competent malaria vector that takes place in urban areas, and A. s. mysorensis, the variety form, exists in rural areas and exhibits considerable zoophilic behaviour, making it a poor malaria vector. However, A. s. mysorensis is a detrimental vector in Iran. An intermediate form also exists in rural communities and peri-urban areas, though its vector status is unknown. About 12% of malaria cases in India are due to A. stephensi.

Pylore Krishnaier Rajagopalan was an Indian vector control scientist, biologist and acarologist, known for his pioneering contributions to the control programmes against vector-borne diseases in India. He was a former director of the Indian Council of Medical Research managed Vector Control Research Centre, Pondicherry. He graduated in 1949 from the Banaras Hindu University and obtained a Masters in Zoology with University First Rank there itself in 1951. In 1952 he joined the fledgling Virus Research Centre in Pune, and worked under the supervision of some of the finest vector control specialists such as Dr T Ramachandra Rao. In recognition of his outstanding work as a young research scientist, in 1957 he was awarded a Fellowship by the Rockefeller Foundation to pursue a Master's program in Public Health from the University of California. He went on to secure a Diploma in Acarology from the University of Maryland at College Park.

Anopheles barbumbrosus is a species complex of mosquito belonging to the genus Anopheles. It has 12-36 thin attenuated branches usually loose and separated out, which is a good indication to separate it from A. barbirostris. It shows a marked zoophilic tendency, thus is a malaria vector, but with minor importance to humans. It is distributed throughout Peninsular Malaysia, Sumatra, Java, Thailand, India and Sri Lanka, They mostly live as an outdoor mosquito species, rarely found indoor places. Larva can be found in a variety of habitats including both partially shaded and sunlit fresh and slowly running water, grass-fringed streams to stagnant water pools and man-made places like rice fields.

Anopheles (Cellia) karwari is a species complex of zoophilic mosquito belonging to the genus Anopheles. It is found in India, and Sri Lanka, Bangladesh, Sumatra, and Java. A. karwari is a member of the Maculatus Group and the second scarcest species reported from Indonesia. Female is blood sucking and involved in transmitting Plasmodium falciparum, thus an important malarial vector. It is considered a secondary vector in the Australian region, but its vectorial status in South-East Asia was unknown.

Anopheles (Anopheles) nigerrimus is a species complex of zoophilic mosquito belonging to the genus Anopheles. It belongs to the Nigerrimus Subgroup and Hyrcanus Group of the Myzorhynchus Series. It is found in India, and Sri Lanka, Bangladesh, Brunei, Cambodia, China, Malaysia, Myanmar, Nepal, Pakistan, Thailand, and Vietnam. It is a Possible malaria and filariasis vector. It is found from ecosystems nearby water courses such as rice fields, canals, large open marshes, and also in partially sunny, shady deep pools with floating vegetation. In Sri Lanka, the adult and larval stages are known to show resistant to a range of organophosphate and carbamate insecticides. Cytologically, two karyotypic forms of A. nigerrimus are identified, as Form A and B.

Anopheles pallidus is a species complex of mosquito belonging to the genus Anopheles. It is found in India, and Sri Lanka and Myanmar. It is a potential natural vector of bancroftian filariasis in Sri Lanka as well as Malaria and Babesiosis in other countries.

Anopheles (Cellia) tessellatus is a species complex of zoophilic mosquito belonging to the genus Anopheles. It is found in India, and Sri Lanka, Bangladesh, Cambodia, China, Indonesia, Malaysia, Laos, Maldives, Myanmar, Nepal, Philippines, Taiwan, Thailand and Vietnam. It is first described from Sri Lanka. Larvae are known to found from dirty stagnant water in sun or shady habitats. Adults are zoophilic. It is not regarded as a malaria vector, but is a secondary vector of Wuchereria bancrofti in Maldives.

Anopheles (Cellia) varuna is a species complex of zoophilic mosquito belonging to the genus Anopheles. It is found in India, Sri Lanka Thailand and Vietnam. It is a secondary malaria vector in Sri Lanka. Larvae are known to feed on detritus, rod and cocci bacteria, diatom, filamentous algae and desmids. A microsporidium Thelohania obscura was discovered from the larvae in India in 1966.

Culex (Lutzia) fuscanus is a species of mosquito belonging to the genus Culex. It is found in China, India, Indonesia and Sri Lanka They are natural predators of disease causing mosquito larva such as Aedes aegypti, Anopheles subpictus, and Culex tritaeniorhynchus.

<i>Culex gelidus</i> Species of mosquito

Culex (Culex) gelidus is a species of mosquito belonging to the genus Culex. It is found in India, Sri Lanka, Bangladesh, Cambodia, China, Hong Kong, India, Indonesia, Japan, Laos, Malaysia, Myanmar, Nepal, New Guinea (Island); Papua New Guinea, Pakistan, Philippines, Taiwan, Thailand, Vietnam. In 1976, it was identified as a major vector of Japanese encephalitis virus, in India. From an experiment, it was evident that aqueous solution of Calotropis gigantea leaves possess larvicidal activity, mosquito repellent activity and ovicidal activity against Culex gelidus.

Culex (Culex) pseudovishnui is a species complex of mosquito belonging to the Culex vishnui group of the genus Culex. It is found in Bangladesh, Cambodia, China, Hong Kong, India, Indonesia, Iran, Iraq, Japan, South Korea, Laos, Macau, Malaysia, Nepal, New Guinea (Island); Papua New Guinea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Taiwan and Vietnam. It is a major vector of West Nile virus, and Japanese encephalitis virus

<i>Anopheles freeborni</i> Species of Mosquito

Anopheles freeborni, commonly known as the western malaria mosquito, is a species of mosquito in the family Culicidae. It is typically found in the western United States and Canada. Adults are brown to black, with yellow-brown hairs and gray-brown stripes on the thorax. Their scaly wings have four dark spots, which are less distinct in the male.

<i>Anopheles atroparvus</i> Palearctic mosquito species

Anopheles atroparvus is a European species of mosquito, which was first identified in 1927. It is one of the most abundant palearctic Anopheles species belonging to the family Culicidae, commonly called mosquitoes. Although research interest in A. atroparvus has been low in the past several decades, recent concern for an increase in vector-borne disease has encouraged new research into this species.

References

  1. "An annotated checklist of mosquitoes of Sri Lanka" (PDF). Man and Biosphere Reserve of Sri Lanka. Archived from the original (PDF) on 25 June 2016. Retrieved 30 January 2017.
  2. Dhiman, Sunil; Yadav, Kavita; Rabha, Bipul; Goswami, Diganta; Hazarika, S.; Tyagi, Varun (2016). "Evaluation of Insecticides Susceptibility and Malaria Vector Potential of Anopheles annularis s.l. and Anopheles vagus in Assam, India". PLOS ONE. 11 (3): e0151786. doi: 10.1371/journal.pone.0151786 . PMC   4807056 . PMID   27010649.
  3. Olson, JG; Ksiazek, TG; Lee, VH; Tan, R; Shope, RE (1985). "Isolation of Japanese encephalitis virus from Anopheles annularis and Anopheles vagus in Lombok, Indonesia". Trans R Soc Trop Med Hyg. 79 (6): 845–7. doi:10.1016/0035-9203(85)90135-x. PMID   3832495.