New data on oribatid mites of Galumna (Galumna) (Acari, Oribatida, Galumnidae) from Northern Vietnam, with a key to species of this subgenus in the Oriental region

2017 ◽  
Vol 22 (4) ◽  
pp. 550 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef Stary
Keyword(s):  
New Species ◽  
Body Size ◽  
National Park ◽  
Oribatid Mites ◽  
Identification Key ◽  
Key To Species ◽  
Oriental Region ◽  
Northern Vietnam ◽  
Tam Dao National Park ◽  
A New Species

A new species of Galumna (Galumna) (Oribatida, Galumnidae) are described from a sample of grass rhizosphere, from a meadow of the Tam Dao National Park, Northern Vietnam. Galumna (Galumna) dkrivolutskyi sp. nov. differs from G. pseudotriquetra Ermilov, 2015(b) by the larger body size, bothridial heads slightly developed unilaterally and by the absence of sejugal suture medially. A supplementary description of G. discifera Balogh, 1960 is present based on Vietnamese specimens. Morphological additions to description of the Vietnamese species, G. acutirostrum Ermilov & Anichkin, 2010, are given. An identification key to known species of Galumna (Galumna) from the Oriental region is provided.

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 Protoribates (Acari, Oribatida, Haplozetidae) from Vietnam

Zootaxa ◽  
2017 ◽  
Vol 4258 (6) ◽  
pp. 501 ◽  
Author(s):  
SERGEY G. ERMILOV ◽  
JOSEF STARÝ
Keyword(s):  
New Species ◽  
Body Size ◽  
Surface Morphology ◽  
Body Surface ◽  
National Park ◽  
Oribatid Mites ◽  
Identification Key ◽  
Northern Vietnam ◽  
Three New Species ◽  
Tam Dao National Park

Three new species of oribatid mites of the genus Protoribates (Oribatida, Haplozetidae) are described based on adult specimens from the Tam Dao National Park of Northern Vietnam. Protoribates chistyakovi sp. nov. differs from P. sangumburiensis (Choi, 1996) by being larger, the localization of lamellar setae, and morphology of rostrum and interlamellar setae. Protoribates shaldybinae sp. nov. differs from P. dentatus (Berlese, 1883) by its distinctly foveolate body surface, morphology of pedotecta II and leg tarsi I and II, and much longer adanal setae ad2. Protoribates shvanderovi sp. nov. differs from P. gracilis (Aoki, 1982) by its larger body size, localization of lamellar setae, and the relative lengths of lamellar, interlamellar and bothridial setae, and longer dorsophragmata. An identification key to the Vietnamese species of the genus Protoribates is given.

scholarly journals A NEW SPECIES OF SCHELORIBATES (ACARI, ORIBATIDA, SCHELORIBATIDAE) FROM VIETNAM, WITH KEY TO THE STRIOLATUS-GROUP

2017 ◽  
Vol 10 ◽  
pp. 14-21 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef Starý
Keyword(s):  
New Species ◽  
Body Size ◽  
National Park ◽  
Oribatid Mite ◽  
The Body ◽  
Identification Key ◽  
Northern Vietnam ◽  
Tam Dao National Park ◽  
A New Species

A new species of oribatid mite, Scheloribates daoensis sp. nov. is described from grass rhizosphere of meadow in the Tam Dao National Park, Northern Vietnam. It is morphologically most similar to S. striolatus Balogh, 1960, but differs by the body size, the morphology of bothridial setae, the length of circumpedal carinae and the distance between sacculi S1–S1. An identification key to known species/subspecies of striolatus-group of Scheloribates is provided.

Contribution to the knowledge of the oribatid mite genus Eurostocepheus (Acari, Oribatida, Otocepheidae)

2017 ◽  
Vol 22 (5) ◽  
pp. 640
Author(s):  
Sergey G. Ermilov ◽  
Josef Starý
Keyword(s):  
New Species ◽  
National Park ◽  
Oribatid Mite ◽  
Identification Key ◽  
Northern Vietnam ◽  
Distribution And Ecology ◽  
Tam Dao National Park ◽  
Transverse Position ◽  
A New Species ◽  
Mite Genus

A new species of the genus Eurostocepheus (Oribatida, Otocepheidae) is described from soil and litter of Tam Dao National Park in Northern Vietnam. Eurostocepheus (Eurostocepheus) wojciechniedbalai sp. nov. is morphologically most similar to E. (E.) mahunkai Mondal & Kundu, 1999 from India in the presence of four pairs of genital setae and medial prodorsal condyles, but differs by the quadrangular, anteromedially excavated lateral notogastral condyles, short interlamellar setae, short notogastral setae c, minute epimeral setae 1a, 2a, 3a, two pairs of epimeral setae on epimere IV, and by the transverse position of the anal setae. Revised generic and subgeneric diagnoses, an identification key to the known taxa, and data on the distribution and ecology of Eurostocepheus are presented.

Two new species of the genus Pergalumna (Acari, Oribatida, Galumnidae) from Northern Vietnam

2017 ◽  
Vol 22 (4) ◽  
pp. 494 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef STARÝ
Keyword(s):  
New Species ◽  
Body Size ◽  
National Park ◽  
Oribatid Mites ◽  
Peanut Shell ◽  
Northern Vietnam ◽  
Two New Species ◽  
Tam Dao National Park ◽  
Median Pore

Two new species of oribatid mites of the genus Pergalumna (Oribatida, Galumnidae) are described from the Tam Dao National Park of Northern Vietnam. Pergalumna kunsti sp. nov. differs from P. magnipora xishuangbanna Aoki & Hu, 1993 by the larger body size, barbed bothridial setae, peanut-shell shaped notogastral porose areas Aa, lamellar setae longer than interlamellar setae and smooth genital plates. Pergalumna storkani sp. nov. differs from P. paratsurusakii Ermilov, Shtanchaeva, Kaluz & Subias, 2013 by the larger body size, rounded rostrum, strong and erect adanal setae ad2, lamellar setae longer than interlamellar setae, and the absence of a median pore.

Zetorchestes krisperi sp. nov. (Acari: Oribatida: Zetorchestidae) from Vietnam, with juvenile morphology and identification key to known species of the genus

Zootaxa ◽  
2021 ◽  
Vol 5057 (4) ◽  
pp. 545-561
Author(s):  
VASILIY B. KOLESNIKOV ◽  
VLADISLAV D. LEONOV
Keyword(s):  
New Species ◽  
National Park ◽  
Oribatid Mites ◽  
Identification Key ◽  
Diagnostic Features ◽  
Southern Vietnam ◽  
The Family ◽  
The World ◽  
A New Species

The description of a new species of oribatid mites (Oribatida) of the family Zetorchestidae—Zetorchestes krisperi sp. nov.—is proposed based on adult and tritonymph specimens collected from rainforest soil of Bi Dup-Nui Ba National Park (southern Vietnam). We also review the distinguishing characteristics for Zetorchestes species and present an identification key to Zetorchestes species of the world. Diagnostic features of Zetorchestes nymphs are discussed.  

Additions to the oribatid mite fauna of Taiwan, with description of a new species of the genus Lohmannia (Acari, Oribatida)

2018 ◽  
Vol 23 (5) ◽  
pp. 1004 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Jhih-Rong Liao
Keyword(s):  
New Species ◽  
National Park ◽  
Oribatid Mite ◽  
Identification Key ◽  
Oriental Region ◽  
First Time ◽  
A New Species

The present study is based on oribatid mite materials (Acari, Oribatida) collected from Taiwan in 2017. A list of identified taxa, including 109 species/subspecies, 84 genera and 48 families, is presented; of these, 50 species/subspecies, 28 genera and 7 families are recorded for the first time in the fauna of this country, and 8 species and 1 genus are recorded for the first time in the Oriental region. A new species belonging to the genus Lohmannia (Lohmanniidae) is described from soil of the Yangmingshan National Park; L. douhua Ermilov sp. nov. differs from L. pseudoturcmenica Ermilov, 2017 by the broadly phylliform posterior exobothridial setae, narrowly phylliform rostral, epimeral and genital setae and clearly longer notogastral setae. An identification key to the known species of Lohmannia from the Oriental region is presented.

scholarly journals Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae)

2016 ◽  
Author(s):  
Jérôme Constant ◽  
Hong-Thai Pham
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
National Park ◽  
Identification Key ◽  
Distribution Map ◽  
Northern Vietnam ◽  
New Subgenus ◽  
Two New Species ◽  
North Vietnam ◽  
Tam Dao National Park

The new subgenus Maculergithus subgen. nov. is established to accommodate two new species of the genus Gergithus Stål, 1870 (Issinae, Hemisphaeriini): G. (Maculergithus) tamdao subgen. et sp. nov. and G. (Maculergithus) luteomaculatus subgen. et sp. nov. from Tam Dao National Park in North Vietnam. Two more species from Hainan, China, G. multipunctatus Che, Zhang & Wang, 2007 and G. nonomaculatus Meng & Wang, 2012 are also placed in Maculergithus subgen. nov. A fifth species from Hainan, yet undescribed and erroneously identified as G. multipunctatus in recent papers also belongs to this new subgenus. Illustrations of habitus, morphological details and male genitalia together with a distribution map and an identification key to the species of Maculergithus subgen. nov. are provided. Four species of the genus Gergithus are now recorded in Vietnam. A rectificative note on the misinterpretation of G. multipunctatus in recent publications on Issidae is also provided.

A new species of the genus Indoribates (Indoribates) and three new records from Kerala, South India (Acari: Oribatida)

2021 ◽  
Vol 26 (3) ◽  
pp. 588-598
Author(s):  
Safeer Mohammed P.P. ◽  
Ramani N.
Keyword(s):  
New Species ◽  
Body Size ◽  
Species Identification ◽  
New Record ◽  
South India ◽  
New Records ◽  
First Record ◽  
Oribatid Mites ◽  
Oriental Region ◽  
A New Species

A new species and three new records of oribatid mites collected from soil/litter samples of Malappuram Dt. of Kerala, South India, are studied. Indoribates (Indoribates) irumbuzhiensis sp. nov. shares some morphological similarities with I. (I.) hauseri (Mahunka, 1997) and I.(I.) crassisetiger (Fukuyama & Aoki, 2000) described from Borneo and China respectively. However, the larger body size, smooth rostral setae, straight interlamellar setae, long and smooth notogastral setae, barbed/ciliate nature of genital setae, g4 and g5, distally pointed anal and adanal setae, and presence of basiventral tooth on tibia I and II keep its identity separate from the above two species. Identification key to all known species of subgenus Indoribates (Indoribates) is provided. The paper also include three new records of oribatid mites from India viz. Gibbicepheus (Gibbicepheus) kanekoi (Aoki 1958), Yoshiobodes (Yoshiobodes) camerunensis Fernández, Theron, Leiva & Tiedt.,2017 and Eupelops intermedius (Hammer, 1979), of which, Y. (Y) camerunensis is new record for the Oriental Region and first record of the genus from India.

Additions to the knowledge of oribatid mites of the family Lohmanniidae (Acari: Oribatida) in China

2018 ◽  
Vol 23 (7) ◽  
pp. 1278
Author(s):  
Sergey G. Ermilov ◽  
Chi-Man Leong
Keyword(s):  
New Species ◽  
Body Size ◽  
Secondary Forest ◽  
Southern China ◽  
Oribatid Mites ◽  
Oriental Region ◽  
The Family ◽  
First Time ◽  
A New Species ◽  
Diagnostic Traits

A new species of the genus Meristolohmannia (Oribatida: Lohmanniidae) is described from litter of a secondary forest in Macao of southern China; M. macaoensis Ermilov sp. nov. differs from M. abbreviata Chen, Yang & Xie, 2010 by the comparatively longer rostral setae than the lamellar, interlamellar and posterior exobothridial setae, bothridial setae with well-developed branches, reticulate notogaster surface, number and morphology of subcapitular setae, nine pairs of genital setae and the smaller body size. An identification key to the known species of Meristolohmannia is provided. Lohmannia (Lohmannia) corallium Nakatamari, 1982 is recorded in the Oriental region for the first time; its supplementary description is provided based on material from China, and the revised diagnostic traits for this species are also proposed.

Sign in / Sign up

Export Citation Format

Share Document