RESUMEN
The species in the tribe Mutillini (Mutillidae: Mutillinae) sensu Waldren et al. (2022, in press) of the Oriental region are reviewed. Fourteen species in the genera Kurzenkotilla Lelej, 2005, Mutilla Linnaeus, 1758, Standfussidia Lelej, 2005, and Storozhenkotilla Lelej, 2005 are keyed, reviewed, and illustrated. The males of the genus Kurzenkotilla are described and associated with the females. One new species: Storozhenkotilla nathani Lelej, sp. nov., male is described from India (Karnataka and Kerala). New combinations are proposed for Kurzenkotilla harmandi (André, 1898), comb. nov., K. rufodorsata (Cameron, 1897), comb. nov., K. semiviolacea (André, 1896), comb. nov., K. cicatricifera (André, 1894), comb. nov., and Storozhenkotilla binghami (Lelej, 2005), comb. nov. Six new country records are presented: Kurzenkotilla niveosignata (André, 1894) from Pakistan, K. annamensis Lelej, 2005 from Thailand, K. visrara (Cameron, 1898) from India, K. scrobiculata (Hammer, 1962) from Nepal, K. rufodorsata (Cameron, 1897) from Nepal, and Storozhenkotilla binghami Lelej, 2005 from Sri Lanka. Specimens of Mutilla mikado Cameron, 1900 from China were misidentified as Mutilla europaea by Su et al. (2019), and we recognize M. mikado as the sole member of the genus Mutilla to occur in the Oriental region. A key to the species of Oriental Mutillini is provided.
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Escarabajos , Himenópteros , Femenino , Masculino , Animales , IndiaRESUMEN
Females of the East Asian velvet-ant genus Andreimyrme Lelej, 1995 are reviewed. The genus definition is extended to accommodate A. borkenti (Williams, 2019), comb. nov. (from Smicromyrme Thomson, 1870), and nine new species: A. auricoma Okayasu, sp. nov. (Malaysia), A. laminatihumeralis Okayasu, sp. nov. (Indonesia, Malaysia), A. matsumotoi Okayasu, sp. nov. (Vietnam), A. naturalis Williams, sp. nov. (Indonesia), A. rong Williams, sp. nov. (Thailand, Vietnam), A. silvorientalis Okayasu, sp. nov. (Indonesia), A. takensis Okayasu, sp. nov. (Thailand), A. ursasolaris Williams, sp. nov. (Indonesia), and A. yotoi Okayasu, sp. nov. (Laos, Vietnam). Diagnoses, distributional records, and illustrations are provided for these and four previously recognized species, A. neaera (Mickel, 1935), A. paniya Terine, Lelej Girish Kumar, 2021, A. sarawakensis Lelej, 1996, and A. substriolata (Chen, 1957). Andreimyrme borkenti is newly recorded from Vietnam. A key to species known from females is provided. Habitat preference of this genus is discussed based on collecting records.
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Himenópteros , Animales , FemeninoRESUMEN
Ten species of Eotrogaspidia Lelej, 1996, two related species of Trogaspidia Ashmead, 1899 and one related species of Vanhartenidia Lelej in Lelej van Harten, 2006 are revised. Before this study, Eotrogaspidia included the following four species: E. amans (André, 1909) (ââ), E. auroguttata (Smith, 1855) (ââ), E. ekka (Nurse, 1902) (â) and E. oryzae (Pagden, 1934) (ââ). In the present paper, four new species are described: E. adhabar sp. nov. (â) (India, Nepal), E. buddha sp. nov. (ââ) (India, Nepal, Pakistan, Sri Lanka), E. hauseri sp. nov. (â) (India, Nepal) and E. melanopleura sp. nov. (â) (China). Three species are transferred to Eotrogaspidia from Trogaspidia: E. lena (Cameron, 1899), comb. nov. (â), E. rubripes (André, 1901), comb. nov. (â) and E. saussurei (Lelej, 2005), comb. nov. (ââ). Mutilla ekka Nurse, 1902 from India is transferred from Eotrogaspidia to Vanhartenidia ekka, comb. nov. The male of E. saussurei is described. New synonymies are proposed for E. auroguttata (= T. vallicola Tsuneki, 1993, syn. nov.) and Trogaspidia mackieae (Cockerell, 1928) (= T. pacifica Tsuneki, 1972, syn. nov.). Eight new country records are presented: one from China, two from Laos, one from Vietnam, two from India, one from Iran, and one from Afghanistan. Female specimens of E. buddha sp. nov. were formerly misidentified as T. acidalia (Cameron, 1897), stat. resurr. by the late B. Petersen. The lectotype of T. acidalia is designated and illustrated to clarify its identity. Diagnoses and illustrations for reviewed species and a key to all known Eotrogaspidia species and related genera are provided for males and females.
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Himenópteros , Animales , Femenino , MasculinoRESUMEN
Japanese species and genera of the tribe Smicromyrmini Bischoff, 1920 are revised. Most of the relevant types were examined. The following eight species in the genera Smicromyrme Thomson, 1870, Nemka Lelej, 1985, Mickelomyrme Lelej, 1995, Andreimyrme Lelej, 1995, Ephucilla Lelej, 1995 and Sinotilla Lelej, 1995 are recognized from Japan: Sm. lewisi Mickel, 1935, ââ; N. yasumatsui (Mickel, 1936), stat. rev. et comb. nov., ââ; M. hageni (Zavattari, 1913), ââ; A. substriolata (Chen, 1957), â (Amami-ôshima Is., Okinawa-jima Is.); E. yoshitakei sp. nov., ââ (Amami-ôshima Is.), E. suginoi sp. nov., ââ (Okinawa-jima Is.), E. brevitegula sp. nov., ââ (Ishigaki-jima Is., Iriomote-jima Is.); Si. jambar sp. nov., â (Okinawa-jima Is.). The genera Andreimyrme and Sinotilla are newly recorded from Japan. Nemka wotani (Zavattari, 1913) and Ephucilla naja (Zavattari, 1913) are excluded from the Japanese fauna. New synonymies are proposed for N. wotani (Zavattari, 1913) [=Smicromyrme chihpenchia Tsuneki, 1993, syn. nov.], N. limi limi (Chen, 1957) [=Smicromyrme limi nanhai Chen, 1957, syn. nov.], A. substriolata [=Smicromyrme tridentiens Chen, 1957, syn. nov.] and Neotrogaspidia pustulata (Smith, 1873) [=Smicromyrme yakushimensis Yasumatsu, 1934, syn. nov.]. Phimenes flavopictus formosanus (Zimmermann, 1931) (Hymenoptera: Vespidae: Eumeninae) is recorded as a host of Ephucilla brevitegula. Other new records include: Mickelomyrme athalia (Pagden, 1934) from China (Guangdong, Fujian, Yunnan) and Vietnam (Hoa Binh), M. bakeri (Mickel, 1934) from Malaysia (Borneo) and Indonesia (Sulawesi), M. pusillaeformis (Hammer, 1962) from Indonesia (Bali), Andreimyrme sarawakensis Lelej, 1996 from Peninsular Malaysia (Kuala Lumpur) and A. substriolata from Laos (Xiengkhouang, Houapanh), Thailand (Chiang Mai), Peninsular Malaysia (Kuala Terengganu) and Indonesia (Sumatra). Distributions of Japanese smicromyrmine species are classified into the following three patterns: Asian continental-Palaearctic Japan (Sm. lewisi and N. yasumatsui), Taiwan-Ryûkyû (M. hageni, E. yoshitakei, E. suginoi, E. brevitegula, Si. jambar) and Asian continental-Ryûkyû (A. substriolata). Species of Asian continental-Palaearctic Japan are widely distributed in Palaearctic part of Japan and eastern part of Eurasia, or have the closest relative in continental Asia. They are considered to be native to Japan since it was a part of Eurasia, or have immigrated to Japan through the land bridge between Korean Peninsula and Japan by the end of the Upper Pleistocene. The Taiwan-Ryûkyû species are immigrants from Taiwan through the land bridge. The Asian continental-Ryûkyû species is presumed to have immigrated to Japan during the Upper Pleistocene when the eastern edge of Eurasian Continent was close to Amami-ôshima Is.
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Hormigas , Animales , China , JapónRESUMEN
A review of female mutillids in southern Thailand is presented, based on literature, loaned material, and two field expeditions. Thirty-three species in 23 genera have been previously recorded from Thailand (Lelej 2005; Lelej et al. 2016, 2017; Okayasu et al. 2018). In March and April 2017, 337 female specimens were collected in the provinces of Krabi, Nakhon Si Thammarat, Phatthalung, Songkhla, and Trang. In May 2018, 255 female specimens were collected in the provinces of Kanchanaburi, Phetchaburi, and Surat Thani. These collected specimens were sorted into 38 morphospecies: 13 already known from Thailand, nine previously described species newly recorded from Thailand, and 16 new to science and described here. Based on loaned material, three more described species were newly recorded from southern Thailand and one more undescribed species was found. Keys to females of the 31 mutillid genera found in southeast Asia and 42 mutillid species studied from southern Thailand are provided. Illustrations and diagnoses are provided for each species studied in southern Thailand, including the following 17 new species: Bischoffitilla tokay Williams, Bischoffitilla cambrai Williams, Mickelomyrme puttasoki Williams, Mickelomyrme kinguri Williams, Nordeniella maleeae Williams, Smicromyrme helarctos Williams, Smicromyrme borkenti Williams, Smicromyrme thaochani Williams, Krombeinidia agricola Williams, Krombeinidia chang Williams, Krombeinidia baanmaka Williams, Orientidia manleyi Williams, Orientidia thoawanae Williams, Petersenidia modkhong Williams, Petersenidia leleji Williams, Trogaspidia pittsi Williams, and Trogaspidia wilsoni Williams. Three new synonyms and one new combination are recognized: Bischoffitilla lamellata (Mickel, 1933) = Squamulotilla arundinacea Pagden, 1934, syn. nov., Mickelomyrme pusillaeformis (Hammer, 1962), comb. nov. = Mickelomyrme yunnanensis Lelej, 1996, syn. nov., Trogaspidia pagdeni (Mickel, 1933) = Timulla (Trogaspidia) pagdeni nodoa Mickel, 1933, syn. nov. Finally, two other taxa are raised to full species from subspecies status, Eotrogaspidia oryzae (Pagden, 1934), status resurr., and Trogaspidia lingnani (Mickel, 1933), status nov. New combination is also proposed for Krombeinidia meeungensis (Cockerell, 1928), comb. nov. Twenty-three new country records are presented: 12 from Thailand, four from Vietnam, four from Laos, two from Cambodia, and one from Indonesia.
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Hormigas , Himenópteros , Animales , Cambodia , Femenino , Indonesia , Laos , Tailandia , VietnamRESUMEN
A remarkable new species, Sinotilla nigrothoracica sp. nov., is described and illustrated based on females from Taiwan. This new species is characteristic in having indistinct hypostomal teeth and a black mesosoma with the lateral margins strongly convergent posteriorly. An overview of female color patterns in the far-eastern Palaearctic and eastern Oriental regions is also presented.