Thienemannimyia Fittkau (Diptera: Chironomidae) from China

Zootaxa ◽  
2009 ◽  
Vol 2074 (1) ◽  
pp. 50-60
Author(s):  
MING CHENG ◽  
XINHUA WANG
Keyword(s):  
New Species ◽  
Generic Diagnosis ◽  
Oriental Region ◽  
Two New Species ◽  
First Time

The genus Thienemannimyia Fittkau, 1957 is recorded from the Oriental region for the first time. T. barberi (Coquillett, 1902), T. fusciceps (Edwards, 1929) and T. laeta (Meigen, 1818) are reported in the region, and two new species, T. dimorpha sp. n. and T. galbina sp. n. are described and illustrated as males. T. fusciceps and T. geijskesi (Goetghebuer, 1934) are also recorded from Palaearctic China. The generic diagnosis is emended and a key to the males of Thienemannimyia is presented.

Oribatid mites (Acari, Oribatida) from Tam Dao National Park (Northern Vietnam), with description of two new species

2018 ◽  
Vol 23 (2) ◽  
pp. 314 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef Stary
Keyword(s):  
New Species ◽  
Body Size ◽  
National Park ◽  
Oribatid Mite ◽  
Oribatid Mites ◽  
Oriental Region ◽  
Northern Vietnam ◽  
Two New Species ◽  
Tam Dao National Park ◽  
First Time

The present study is based on oribatid mite material (Acari, Oribatida) collected from Tam Dao National Park (Northern Vietnam) in 1988. A list of identified taxa, including 119 species from 80 genera and 47 families, is presented; of these, 13 species (Epilohmannoides rabori, Camisia spinifer, Sadocepheus undulatus, Eremobelba flexuosa, Hammerella excisa, Suctobelbella inenodabilis, Dolicheremaeus auritus, Eupelops acromios, Protoribates genitalis, Allogalumna machadoi, Carinogalumna philippinensis, Pergalumna magnipora capillaris, Galumnella nipponica) and five genera (Epilohmannoides, Camisia, Sadocepheus, Brassiella, Carinogalumna) are recorded in the Vietnamese fauna for the first time, and two species (Tokunocepheus mizusawai, Flagellozetes (Cosmogalumna) ornatus), one genus (Tokunocepheus) and one family (Tokunocepheidae) are recorded in the Oriental region for the first time. Two new species are described: Ramusella paraarcuata sp. nov. differs from Ramusella arcuata Mahunka & Mahunka-Papp, 2012 by the larger body size, lamellar setae similar in length and thickness to interlamellar setae, the presence of two or three branches on bothridial setae, and the absence of notogastral setae c. Neoribates paragracilis sp. nov. differs from Neoribates gracilis Travé, 1972 by the larger body size, and the presence of long apex (not shorter than head) on bothridial setae.

New and interesting oribatid mites (Acari, Oribatida) from Hanoi (Northern Vietnam)

2018 ◽  
Vol 23 (1) ◽  
pp. 61 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef Stary
Keyword(s):  
New Species ◽  
Body Surface ◽  
Oribatid Mite ◽  
Oribatid Mites ◽  
Oriental Region ◽  
Northern Vietnam ◽  
Two New Species ◽  
First Time ◽  
The City

The present study is based on oribatid mite material (Acari, Oribatida) collected from the city of Hanoi in Northern Vietnam. A list of identified taxa, including 68 species from 49 genera and 32 families, is presented; of these, ten species (Trhypochthonius japonicus, Nothrus oblongus, Hermanniella aliverdievae, Arthrodamaeus decemsetiger, Arcoppia fenestralis orientalis, Ramusella puertomonttensis, Allosuctobelba grandis, Scheloribates elegans, Neoribates gracilis, Pergalumna corniculata) and one genus (Trhypochthonius) are recorded in the Vietnamese fauna for the first time; seven species (Xenillus selgae, Arcoppia curtipila, Cycloppia granulata, Hammerella gracilis, Allosuctobelba tricuspidata, Ceratozetoides maximus, Protoribates hakonensis) and one genus (Ceratozetoides) are recorded in the Oriental region for the first time. Two new species belonging to the genera Allosuctobelba and Oribatella are described: Allosuctobelba alexanderkhaustovi sp. nov. differs from Allosuctobelba tricuspidata tricuspidata Aoki, 1984 in the rostrum having three to four lateral teeth and very long notogastral setae positioned in two parallel rows; Oribatella pavelklimovi sp. nov. differs from Oribatella kunsti Bernini, 1972 by the granulate body surface, setiform  aggenital setae and the dorsolateral position of notogastral setae lm and lp.

Occurrence of Anafroptilum Kluge 2012 (Ephemeroptera: Baetidae) in Oriental Region

Zootaxa ◽  
2017 ◽  
Vol 4282 (3) ◽  
pp. 453
Author(s):  
NIKITA J. KLUGE ◽  
EUGENIA A. NOVIKOVA
Keyword(s):  
New Species ◽  
Single Species ◽  
Oriental Region ◽  
Two New Species ◽  
First Time

Two new species, Anafroptilum orthostylus sp. n. and Anafroptilum odontostylus sp. n. are described from Thailand based on imagoes reared from larvae. Both new species lack hind wings; larvae of both species have an unusual prominent spine near cercus apex; other characters, especially shape of male imaginal gonostyli and shape of larval tergalii, are quite diverse in these two species. The genus Anafroptilum, hitherto known from the East Palaearctic [as a single species A. kazlauskasi (Kluge 1983)] and from Nearctic [as eight species reported by Jacobus & Wiersema (2014)], is reported from Oriental Region for the first time. 

New data on ptyctimous mites (Acari, Oribatida) from the Oriental region, with descriptions of two new species

2020 ◽  
Vol 25 (3) ◽  
pp. 444-458
Author(s):  
Wojciech Niedbała ◽  
Sergey G. Ermilov
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
Oribatid Mite ◽  
Oriental Region ◽  
Two New Species ◽  
First Time

The present study is based on ptyctimous oribatid mite material collected from the Oriental region (Sri Lanka, Thailand, Malaysia, Indonesia, Macau Peninsula, Taiwan). A list of identified taxa, including 33 species from 15 genera and six families, is presented. Two new species, Euphthiracarus (Pocsia) insperatus Niedbała sp. nov. (Euphthiracaridae) from Indonesia and Hoplophthiracarus paraconcinuus Niedbała sp. nov. (Steganacaridae) from Malaysia are described. Morphological additions to Mesoplophora (Parplophora) brevicarinata, Acrotritia ardua, A. paraardua, A. sterigma, Plonaphacarus kugohi, and P. protrusus are presented. Deuto- and tritonymph of Apoplophora phalerata are described. Mesoplophora (Parplophora) flavida and Indotritia (Indotritia) krakatauensis are recorded for the first time in Sri Lanka, Austrotritia robusta, Sabahtritia sarawak and Phthiracarus pygmaeus in Indonesia, Microtritia minima, Atropacarus (Atropacarus) striculus, Plonaphacarus foveolatus, and P. protrusus in Taiwan. Acrotritia mahunkai and A. paraardua are recorded for the first time in the Oriental region.

Review of Hayesomyia Murray & Fittkau  (Diptera: Chironomidae: Tanypodinae) from China

Zootaxa ◽  
2006 ◽  
Vol 1147 (1) ◽  
pp. 35
Author(s):  
MING CHENG ◽  
XINHUA WANG
Keyword(s):  
New Species ◽  
Generic Diagnosis ◽  
Oriental Region ◽  
The World ◽  
First Time

Eight new species of Hayesomyia are described on the basis of males from China: Hayesomyia aquila, H. cinctuma, H. fengkainica, H. galbina, H. rotunda, H. triangular, H. trina, and H. zayunica. Hayesomyia tripunctata (Goetghebuer) is reported from the Oriental Region for the first time and is redescribed and illustrated using Chinese specimens. A key to males of the genus of the world is presented and the generic diagnosis is emended.

Two new species of Coelostoma Brullé, 1835 from China and additional faunistic records of the genus from the Oriental Region (Coleoptera: Hydrophilidae: Sphaeridiinae: Coelostomatini)

Zootaxa ◽  
2017 ◽  
Vol 4232 (1) ◽  
pp. 113 ◽  
Author(s):  
FENGLONG JIA ◽  
RENCHAO LIN ◽  
ERIC CHAN ◽  
ANDRE SKALE ◽  
MARTIN FIKÁČEK
Keyword(s):  
Hong Kong ◽  
New Species ◽  
Type Specimens ◽  
Oriental Region ◽  
Two New Species ◽  
First Time

Two new species of Coelostoma Brullé, 1835 are described from China: C. (Lachnocoelostoma) jaechi sp. nov. (Hong Kong) and C. (Lachnocoelostoma) tangliangi sp. nov. (Hainan). Coelostoma (s. str.) subditum Orchymont, 1936 is reported for the first time from continental Asia (China: Hong Kong, Yunnan). The first country or province records are provided for an additional 10 species: C. (s. str.) vividum Orchymont, 1936 from Cambodia and Pakistan, C. (s. str.) vitalisi Orchymont, 1923 from Cambodia and Thailand; C. (Holocoelostoma) stultum (Walker, 1858) from Myanmar and China: Hainan, Chongqing; C. (Lachnocoelostoma) coomani Orchymont, 1932 from China: Guizhou, Sichuan; C. (L.) hongkongense Jia, Aston & Fikáček, 2014 from Thailand and China: Yunnan; C. (L.) horni (Régimbart, 1902) from Thailand; C. (L.) huangi Jia, Aston & Fikáček, 2014 from Thailand; C. (L.) phallicum Orchymont, 1940 from China: Yunnan; C. (L.) vagum Orchymont, 1940 from China: Fujian; and C. (L.) wui Orchymont, 1940 from China: Fujian, Henan. Coelostoma coomani diversum Orchymont, 1932 is elevated to species rank (as C. diversum stat. nov.) based on the study of its type specimens and comparison with species treated here. An updated key to the species of Chinese Coelostoma is provided. 

New faunistic and taxonomic data on oribatid mites (Acari, Oribatida) of Taiwan

2017 ◽  
Vol 22 (6) ◽  
pp. 824 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Jhih-rong Liao
Keyword(s):  
New Species ◽  
Oribatid Mite ◽  
Oribatid Mites ◽  
Oriental Region ◽  
Medium Length ◽  
Anogenital Region ◽  
Two New Species ◽  
First Time

The present study is based on oribatid mite materials (Acari, Oribatida) collected from Taiwan in 2009–2010. A list of identified taxa, including 34 species from 30 genera and 21 families, is presented; of these, the subspecies Tectocepheus velatus sarekensis, the species Suctobelbella (Flagrosuctobelba) cf. elegantula, Paralamellobates misella, Protoribates paracapucinus, Perscheloribates nodosus and Scheloribates (Bischeloribates) dalawaeus, the subgenera Uracrobates (Parauracrobates) and Scheloribates (Bischeloribates), and the genera Scapheremaeus and Brassiella are recorded in the fauna of Taiwan for the first time. The species Camisia hamulifera and Fissicepheus defectus are recorded in the Oriental region for the first time. Two new species belonging to the genera Galumna (Galumnidae) and Uracrobates (Mochlozetidae) are described. Galumna (Galumna) tsengi sp. nov. differs from G. (G.) makilingensis Ermilov, Corpuz-Raros & Tolstikov, 2014 by the clavate heads of the bothridial setae, slightly dilated  porose areas Aa in posterolateral parts, not boomerang shaped, and by the erect interlamellar setae, which are shorter than the lamellar setae. Uracrobates (Parauracrobates) newtaipeiensis sp. nov. differs from U. (P.) truncatus Ermilov & Martens, 2015 by the absence of well-developed lateral teeth on the lamellar cusps, foveolate notogaster and anogenital region and the medium length of the anal and adanal setae.

scholarly journals Phylogenetic Affinity of Genolopa (Digenea: Monorchiidae) with Descriptions of Two New Species

Diversity ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 51 ◽  
Author(s):  
Apryle J. Panyi ◽  
Stephen S. Curran ◽  
Robin M. Overstreet
Keyword(s):  
New Species ◽  
Genital Atrium ◽  
Sequence Data ◽  
Morphological Features ◽  
28S Rdna ◽  
Generic Diagnosis ◽  
Diagnostic Features ◽  
Terminal Organ ◽  
Two New Species ◽  
First Time

The validity of Genolopa Linton, 1910 has been controversial because the observation of presently recognized critical diagnostic morphological features (spines in the genital atrium and a bipartite, anteriorly spined terminal organ) were omitted from the original diagnosis, and these features were not universally appreciated as important diagnostic features until 2008. Modern taxonomists have been further challenged by inappropriate fixation techniques that have resulted in various interpretations of morphological features. Consequently, named species in the genus have fluctuated among other monorchiid genera depending on various interpretations by taxonomists, and a modern consensus on classifying these species is lacking. This study combines a molecular approach with modern conventional morphological techniques to investigate the validity of Genolopa as a lineage within the Monorchiidae. New morphology and molecular sequence data from the type-species of Genolopa were studied, and two new species in the genus were described, Genolopa vesca n. sp. and Genolopa minuscula n. sp. Interrelationships among the Monorchiidae were explored using Bayesian inference analysis of the partial 28S rDNA fragment, incorporating three species of Genolopa for the first time. The phylogenetic analysis revealed that the genus represents a natural lineage, supporting the presence of spines in the genital atrium in conjunction with a bipartite and anteriorly spined terminal organ as key features of the generic diagnosis. This study also provides for the first time partial 28S rDNA data for Postmonorchis orthopristis, Lasiotocus trachinoti, Lasiotocus glebulentus, and an unidentified species of Lasiotocus.

Contribution to the knowledge of Mainothrus (Acari, Oribatida, Trhypochthoniidae), with description of two new species from Russia and Brunei

2021 ◽  
Author(s):  
Sergey G. Ermilov
Keyword(s):  
New Species ◽  
First Record ◽  
Oribatid Mites ◽  
Identification Key ◽  
Generic Diagnosis ◽  
Sem Micrographs ◽  
Oriental Region ◽  
Two New Species

Two new species of oribatid mites of the genus Mainothrus (Oribatida, Trhypochthoniidae)—M. paratransaltaicus sp. nov. and M. davidmarshalli sp. nov.—are described on the basis of adult specimens sampled from Russia and Brunei (first record of the genus in the Oriental region). Supplementary description (SEM micrographs) for Mainothrus badius (Berlese, 1905) is presented. A revised generic diagnosis and an identification key to known species of Mainothrus are provided.

Review of the Oriental genus Indocloeon Müller-Liebenau 1982 (Ephemeroptera: Baetidae) with descriptions of two new species

Zootaxa ◽  
2020 ◽  
Vol 4779 (4) ◽  
pp. 451-484 ◽  
Author(s):  
NIKITA J. KLUGE ◽  
CHANAPORN SUTTINUN
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
Type Species ◽  
Southern India ◽  
Oriental Region ◽  
Two New Species ◽  
First Time ◽  
A New Species

The genus Indocloeon Müller-Liebenau 1982 (s. l.) is divided into two subgenera, the subgenus Indocloeon (s. str.) and the subgenus Hindocloeon subgen. n. which differ one from another by certain characters of larvae, winged stages and eggs. The subgenus Indocloeon is distributed in Sri Lanka only and includes two species, Indocloeon (Indocloeon) primum Müller-Liebenau 1982, and Indocloeon (Indocloeon) secundum sp. n., which are described here based on larvae, subimagines, imagines of both sexes and eggs associated by rearing. The subgenus Hindocloeon (type species Indocloeon indonesiae Kluge 2012) is widely distributed in the Oriental region. A new species Indocloeon (Hindocloeon) continentale sp. n. is described from Thailand based on larvae, subimagines, imagines of both sexes and eggs associated by rearing; subimagines presumably placed in this species, are reported from southern India. Some characters of Indocloeon (Hindocloeon) indonesiae Kluge 2012 are illustrated for the first time. The species originally described as Cloeon longistylus Demoulin 1969 is placed in Indocloeon as Indocloeon (Hindocloeon) longistylus comb. n. Subimagines of two unnamed species of Hindocloeon are reported from Vietnam and Java. Keys to known larvae and imagines are given. 

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