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1.
Zootaxa ; 5399(5): 540-554, 2024 Jan 16.
Artigo em Inglês | MEDLINE | ID: mdl-38480121

RESUMO

The Ovipennis bicolora Fang, 1986 and Ovipennis binghami Hampson, 1903 species-groups are reviewed. The identities of the records of O.binghami reported outside of its type locality are clarified. Ovipennis bicolora is rediscovered with the male and female genitalia illustrated for the first time. The male and female genitalia of O.thomasi ern, 2009 are illustrated for the first time and its specific status is confirmed. Five new species are described: O.hanae S.-Y. Huang, Volynkin & ern, sp. n. (Southwestern China), O.regina Volynkin, ern, S.-Y. Huang & Saldaitis, sp. n. (Northern Thailand and Southwestern China), O.takia Volynkin, S.-Y. Huang & ern, sp. n. (Western and Central Thailand), O.kitchingi Volynkin, S.-Y. Huang & ern, sp. n. (Northern Thailand), and O.sapa Volynkin, S.-Y. Huang, ern & Saldaitis, sp. n. (Northern Vietnam). Adults and genitalia of the new species are illustrated and compared with its congeners.


Assuntos
Mariposas , Feminino , Masculino , Animais , Indochina , China , Genitália
2.
J Travel Med ; 31(4)2024 Jun 03.
Artigo em Inglês | MEDLINE | ID: mdl-38498330

RESUMO

BACKGROUND: The effect of clothing colour on the biting rates of different vector mosquito species is not well understood. Studies under tropical field conditions are lacking. This study aimed to determine the influence of clothing colours on mosquito biting rates in rural and suburban settings in West Africa. METHODS: We performed a simulated field study in a suburban and a rural site in Mali using Mosquito-Magnet traps utilizing CO2 and other attractants, which were covered with black, white, and black/white striped textile sheets covers. These targets operated continuously for 10 consecutive days with bright nights (around full moon) and 10 consecutive days with dark nights (around new moon). Trapped mosquitoes were collected and catch rates counted hourly. Mosquitoes were morphologically identified to the species complex level (Anopheles gambiae s.l. and Culex pipiens s.l.) or species level (Aedes aegypti). A subset of Anopheles specimens were further identified by molecular methods. RESULTS: Under bright-night conditions, An. gambiae s.l. was significantly more attracted to black targets than to white and striped targets; during dark nights, no target preference was noted. During bright nights, Cx. pipiens s.l. was significantly more attracted to black and striped targets than to white targets; a similar trend was noted during dark nights (not significant). For day-active Ae. aegypti, striped targets were more attractive than the other targets and black were more attractive than white targets. CONCLUSIONS: The study firstly demonstrated that under field conditions in Mali, West Africa, mosquito catch rates were influenced by different clothing colours, depending on mosquito species and light conditions. Overall, light colours were least attractive to host-seeking mosquitoes. Using white or other light-coloured clothing can potentially reduce bite exposure and risk of disease transmission in endemic tropical regions.


Assuntos
Anopheles , Cor , Mosquitos Vetores , Animais , Mali , Mosquitos Vetores/fisiologia , Humanos , Anopheles/fisiologia , Culex/fisiologia , Vestuário , Têxteis , Mordeduras e Picadas de Insetos/prevenção & controle , Controle de Mosquitos/métodos , Comportamento Alimentar , Aedes/fisiologia , Culicidae/fisiologia
3.
Zootaxa ; 5397(4): 486-496, 2024 Jan 08.
Artigo em Inglês | MEDLINE | ID: mdl-38221189

RESUMO

The genus Dinometa Aurivillius, 1927 (type species Gastroplakaeis maputuana Wichgraf, 1906) is reviewed, with two new species described: Dinometa ethani sp. n. from Tanzania and Dinometa abigailae sp. n. from Kenya and Tanzania. All Dinometa species showed no significant differences in male genitalia, but D. ethani sp. n. and D. abigailae sp. n. are allopatric with D. maputuana. D. abigailae sp. n. has specific reddish spots on hindwings that distinguishes it from closely distributed D. ethani sp. n. Two D. maputuana specimens collected at the same night and locality in the Republic of South Africa have an intraspecific variation of 1.52% in cytochrome c oxidase subunit I, while all barcoded D. maputuana are 2.432.74% distant from D. ethani sp. n. Adults, male genitalia and distribution maps of all three species are illustrated.


Assuntos
Lepidópteros , Mariposas , Masculino , Animais , Genitália , Distribuição Animal
4.
Zootaxa ; 5369(2): 207-222, 2023 Nov 09.
Artigo em Inglês | MEDLINE | ID: mdl-38220719

RESUMO

A new genus Revaya gen. n. with Revaya yahya sp. n. (type-species) and Revaya edita sp. n. are described. A detailed diagnosis for the new genus is provided and compared with three closely related genera: Catalebeda Aurivillius, 1902; Ptyssophlebia Berio, 1937; and Oplometa, Aurivillius 1894. Male genitalia of Oplometa cassandra (Druce, 1887) and female genitalia of Ptyssophlebia discocellularis (Strand, 1912) are illustrated for the first time. Catalebeda producta, P. discocellularis and O. cassandra are recorded for the first time in the Democratic Republic of the Congo.


Assuntos
Lepidópteros , Mariposas , Masculino , Feminino , Animais
5.
Zootaxa ; 5374(3): 409-423, 2023 Nov 17.
Artigo em Inglês | MEDLINE | ID: mdl-38220853

RESUMO

Two new species of the genus Isochlora Staudinger, 1882 are described: I. hreblayi Volynkin, Tth, Titov & Saldaitis, sp. n. (western Mongolia) and I. kozlovi Volynkin, Titov, Matov & Saldaitis, sp. n. (Qinghai Province, China). The type species of the genus-group names Chamyla Staudinger, 1900 and Grumia Alphraky, 1892 (I. arctomys Alphraky, 1897 and I. flora (Alphraky, 1892), respectively) are examined, and their synonymy with Isochlora is revised. The synonymy of Chamyla idia Staudinger, 1900 with Isochlora arctomys Alphraky, 1897 is revised as junior synonymies. Lectotypes are designated for Isochlora arctomys Alphraky, 1897, Chamyla idia Staudinger, 1900 and Grumia flora Alphraky, 1892. Isochlora intricans (Alphraky, 1882) is reported from Kazakhstan for the first time. Adults as well as male and female genitalia are illustrated.


Assuntos
Lepidópteros , Mariposas , Masculino , Feminino , Animais , Mongólia , Distribuição Animal , China
6.
Zootaxa ; 5374(2): 211-228, 2023 Nov 16.
Artigo em Inglês | MEDLINE | ID: mdl-38220863

RESUMO

The taxonomic relationship between the genera Phragmataecia Newman, 1850 and Phragmacossia Schawerda, 1924 is considered. Diagnostic characters and distribution of the species Phragmataecia castaneae (Hbner, 1790), Phragmataecia albida (Erschoff, 1874), Phragmacossia ariana (Grum-Grshimailo, 1899), Phragmacossia territa (Staudinger, 1879), and Phragmacossia minos Reisser, 1963 are studied in detail. A new species, Phragmacossia bozanoi sp. n., is described from the Peloponnese Peninsula and the South Greek mainland.


Assuntos
Lepidópteros , Mariposas , Animais , Grécia , Distribuição Animal
7.
Zootaxa ; 5323(4): 477-498, 2023 Aug 03.
Artigo em Inglês | MEDLINE | ID: mdl-38220950

RESUMO

The Cyana adelina (Staudinger, 1887) species-group is established and reviewed. Three new species and one new subspecies are described: Cyana yunnanensis regia ssp. n. (Northern Thailand and northern Laos), Cyana dubernardi sp. n. (China: Yunnan), Cyana khami sp. n. (central Laos), and Cyana karsticola sp. n. (northern Laos). Two new synonyms are established: Cyana yunnanensis yunnanensis (Hampson, 1903) (Chionaema) = Chionaema hoenei Daniel, 1952, syn. n., and Cyana griseilinea de Joannis, 1930 = Cyana succincta ern, 2016, syn. n. Lectotypes are designated for Bizone adelina Staudinger, 1887 and Bizone pratti Elwes, 1890. Adults, male and female genitalia are illustrated.


Assuntos
Mariposas , Feminino , Masculino , Animais , Tailândia , Laos , China
8.
Zootaxa ; 5346(1): 94-100, 2023 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-38221349

RESUMO

The identity of Conisania leuconephra (Draudt, 1950) from Yunnan (China) is revised. A new species Conisania sejilaensis sp. nov. is described from Xizang (China). The adults as well as the male and the female genitalia of the new and related species are illustrated.


Assuntos
Lepidópteros , Mariposas , Masculino , Feminino , Animais , China , Distribuição Animal , Genitália
9.
Zootaxa ; 5351(5): 534-542, 2023 Sep 29.
Artigo em Inglês | MEDLINE | ID: mdl-38221468

RESUMO

New information on the genus Nephelomilta Hampson, 1900 from China is reported. Two new species are described from southwestern China: N. medogensis Huang, Volynkin & Saldaitis, sp. n. from Motuo County, Xizang Autonomous Region and N. nu Huang, Volynkin & Saldaitis, sp. n. from Nujiang Valley, Yunnan Province. The female of N. yasunorikishidai Huang & Wang, 2019 is discovered and illustrated for the first time, and the species is erected into a separate species-group. Adults and genitalia of the aforementioned taxa and related ones as well are illustrated.


Assuntos
Mariposas , Feminino , Animais , China , Genitália
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