identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03EE87E2FFF8FF850FF42CEC566CFDE7.text	03EE87E2FFF8FF850FF42CEC566CFDE7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Idiozetes schusteri ErmilovK & SalavatulinK 2024	<div><p>Idiozetes schusteri sp. n.</p><p>Zoobank: 8E07C15D-0400-48F5-9965-6BC34FE12CE1</p><p>(Figures 1–3)</p><p>Type material</p>Holotype (male) and six paratypes (three males and three females): Vietnam, Dong Nai Province, Dong Nai Biosphere Reserve, Cat Tien National Park, litter under Dipterocarpus alatus and Haldina cardifolia, 20.XI.2022 – 10.XII.2022 (collected by V.M. Salavatulin and A.A. Kudrin). Figure 2 Idiozetes schusteri sp. n., adult, male (A, B) and female (C) (gnathosoma and legs not shown): A — dorsal view of notogaster; B — right lateral view of notogaster; C — right lateral view. Scale bars 50 μm. Additional (non-type) material: six specimens (three males and three females): same data as for the type material but from bark (at the height of 13 m) and branches (at the height of 25 m) of Dipterocarpus alatus . The holotype is deposited in the collection of the Senckenberg Museum of Natural History, Görlitz, Germany; six paratypes and non-type material are deposited in the collection of the Tyumen State University Museum of Zoology, Tyumen, Russia. All specimens are preserved in 70% solution of ethanol with a drop of glycerol.DiagnosisBody length: 307–360. Pteromorphs and notogaster posterolateral to lenticulus partially striate. Tutoria fused dorsally on prodorsum forming bidentate structure. In males, posterior part of notogaster with two large tubercles (versus tubercles absent in females). Nine pairs of notogastral setae. Five pairs of saccules. Epimeral setal formula: 2–1–2–2. Eight pairs of genital setae. Monodactylous. Figure 2 Idiozetes schusteri sp. n., adult, male (A, B) and female (C) (gnathosoma and legs not shown): A — dorsal view of notogaster; B — right lateral view of notogaster; C — right lateral view. Scale bars 50 μm. Additional (non-type) material: six specimens (three males and three females): same data as for the type material but from bark (at the height of 13 m) and branches (at the height of 25 m) of Dipterocarpus alatus . The holotype is deposited in the collection of the Senckenberg Museum of Natural History, Görlitz, Germany; six paratypes and non-type material are deposited in the collection of the Tyumen State University Museum of Zoology, Tyumen, Russia. All specimens are preserved in 70% solution of ethanol with a drop of glycerol.DiagnosisBody length: 307–360. Pteromorphs and notogaster posterolateral to lenticulus partially striate. Tutoria fused dorsally on prodorsum forming bidentate structure. In males, posterior part of notogaster with two large tubercles (versus tubercles absent in females). Nine pairs of notogastral setae. Five pairs of saccules. Epimeral setal formula: 2–1–2–2. Eight pairs of genital setae. Monodactylous.<p>Description</p><p>Measurements – Body length: 307 (holotype), 307–330 (male paratypes), 345–360 (female paratypes); notogaster width: 150 (holotype), 150–165 (male paratypes), 195–210 (female paratypes).</p><p>Integument – Body color brown. Body covered by thick cerotegument including black dirt and debris forming blocky structure. Surface densely microporose (visible only under high magnification in dissected specimens); pteromorph and notogaster posterolateral to lenticulus partially striate.</p><p>Prodorsum (Figures 1A, B ; 2A, C) – Rostrum broadly rounded. Lamella distally triangular. Tutoria broad, fused dorsally on prodorsum forming bidentate structure. Rostral (13–15) and lamellar (22–26) setae setiform, roughened; bothridial seta (86–94) with long, roughened stalk and short, unilaterally dilated, flattened, barbed head.</p><p>Notogaster (Figures 1A, B ; 2A–C ; 3A, B) – Five pairs of saccules, with small opening and bacilliform (often furcate) channel. In males, posterior part of notogaster with two large tubercles (versus tubercles absent in females), bearing opening of sacculus S4. Nine pairs of notogastral setae, posterior setae (p 1 – p 3) longer than others (13–15 versus 7–9), all setiform, roughened. Opisthonotal gland opening and all lyrifissures distinct.</p><p>Gnathosoma (Figures 3C–F) – Subcapitulum size: 73–82 × 49–53; subcapitular setae (a: 15; m: 9–11; h: 11–13) setiform, roughened; m thinnest, a thickest; both pairs of adoral setae (9–11) setiform, barbed. Small depression located posterior to h. Palp length: 45–49; postpalpal seta (7) spiniform, roughened. Chelicera length: 73–82; setae (cha: 26–28; chb: 11–13) setiform, barbed.</p><p>Epimeral and lateral podosomal regions (Figures 1B, 2C) – Sejugal region concave. Epimeral setal formula: 2–1–2–2; setae 1a, 2a, 3a (4) spiniform smooth, others (13–15) setiform, roughened. Parastigmatic apophysis Sa thorn-like. Discidium broadly rounded.</p><p>Anogenital region (Figures 1B ; 2C, 3A, B) – Genital (7–9), anal (13–15), adanal (13–15) setae setiform, roughened; eight pairs of genital setae; left anal plate of the holotype with two setae. Adanal lyrifissure close and parallel to anterior half of anal plate.</p><p>Legs (Figures 3G–J) – Monodactylous; claw strong, slightly barbed dorsally. Lateroparaxial porose area on femora I–IV and on trochanters III, IV well visible. Formulas of leg setation and solenidia: I (1–4–3–4–16) [1–2–2], II (1–4–3–4–15) [1–1–2], III (0–2–1–3–15) [1–1–0], IV (0–1–2–3–14) [0–1–0]; homology of setae and solenidia indicated in Table 1. Famulus medium-sized, rod-like. Solenidion 1 φon tibia I subflagellate; ω 1 and ω 2 on tarsi I and II, and φ 2 on tibia I rod-like; other solenidia slightly bacilliform.</p><p>Note: Roman letters refer to normal setae, Greek letters to solenidia (except ɛ = famulus); single quotation mark (’)</p><p>designates setae on the anterior and double quotation mark (”) setae on the posterior side of a given leg segments;</p><p>parentheses refer to a pair of setae.</p><p>Remarks</p><p>Idiozetes schusteri sp. n. differs from the other species of the genus in combination of the following morphological traits: sexually dimorphic (males smaller and with two large tubercles in posterior part of notogaster); tutoria fused dorsally on prodorsum forming bidentate structure; nine pairs of notogastral setae (c, la, lm, h 1 – h 3, p 1 – p 3); five pairs of notogastral saccules; eight pairs of genital setae; monodactylous. Distinctive characters of the new species from the other species of the genus Idiozetes can be found in the identification key below.</p><p>Etymology</p><p>This species is named in honor the well-known acarologist Reinhart Schuster (1930–2023), Professor Emeritus of Karl-Franzens-University Graz, Austria (Krisper et al. 2023).</p></div>	https://treatment.plazi.org/id/03EE87E2FFF8FF850FF42CEC566CFDE7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	ErmilovK, Sergey G.;SalavatulinK, Vladimir M.	ErmilovK, Sergey G., SalavatulinK, Vladimir M. (2024): Contribution to knowledge of the oribatid mite genus Idiozetes (Acari, Oribatida, Idiozetidae), with description of a new sexually dimorphic species from Vietnam. Acarologia 64 (3): 768-776, DOI: 10.24349/2zt3-2r2t, URL: http://dx.doi.org/10.24349/2zt3-2r2t
03EE87E2FFFCFF840FF42E11508DFD10.text	03EE87E2FFFCFF840FF42E11508DFD10.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Idiozetes Aoki 1976	<div><p>Key to known species of Idiozetes</p><p>1. All leg tarsi with three claws; notogaster with six pairs of setae; epimere IV with three pairs of setae; body length: 386–415........ Idiozetes malgache Fernández, Cleva et Theron, 2010 .</p><p>— All leg tarsi with one claw; notogaster with seven to 12 pairs of setae; epimere IV with one or two pairs of setae.................................................................. 2</p><p>2. Notogaster with 12 pairs of setae; genital plate with six setae; anal plate with two setae; body length: 384........................................... Idiozetes hagenensis Colloff, 2012 .</p><p>— Notogaster with seven to 10 pairs of setae; genital plate with more than six setae; anal plate with one seta........................................................................ 3</p><p>3. Notogaster with eight pairs of setae and three pairs of saccules; genital plate with seven setae; body length: 243.................................. Idiozetes javensis Hammer, 1979 .</p><p>— Notogaster with seven or nine pairs of setae and four or five pairs of saccules; genital plate with eight setae...................................................................... 4</p><p>4. Notogaster with seven pairs of setae and four pairs of saccules; tutorium absent; body length: 260–325................................................... Idiozetes erectus Aoki, 1976 .</p><p>— Notogaster with nine pairs of setae and five pairs of saccules; tutorium present (distal parts of tutoria fused dorsally on prodorsum forming bidentate stricture); body length: 307–360................................................................... Idiozetes schusteri sp. n.</p><p>Distribution and habitat of Idiozetes</p><p>Species of Idiozetes are collectively known from the Oriental region, Japan, New Guinea, and Madagascar (Subías 2022, unpublished online version 2024).</p><p>Idiozetes erectus has been described from Malaysia (without habitat; Aoki 1976); later, the species has been recorded from Japan, Taiwan, China (in forests or without habitat; Aoki 1987; Wang et al. 2003). Idiozetes javensis was found from Java (in forest with ferns, Zingiber sp., shrubs, dead tunks, mosses, dead leaves, debris; Hammer 1979); later, the species has been reported from Taiwan (without habitat; Wang et al. 2003) and Vietnam (mostly, in litter, soil and leaf litter in tropical forests; also, in epiphytic roots of trees; sugarcane litter and rhizosphere in sugarcane field; decaying pine cone etc.; Corpuz-Raros and Ermilov 2020). Idiozetes hagenensis has been registered from New Guinea (without habitat; Colloff 2012). Idiozetes malgache has been collected from Madagascar (in decaying plant debris in humid, coastal and mid-altitude sclerophyllous forests; Fernández et al. 2010). The new species ( I. schusteri) has been recorded from Vietnam (in litter, tree bark and canopy branches in tropical forest; data of this paper).</p><p>According to the summarized data, representatives of Idiozetes inhabit mostly forests in tropical and subtropical zones preferring soil-litter but can live in different microhabitats including arboreal and ground substrata.</p></div>	https://treatment.plazi.org/id/03EE87E2FFFCFF840FF42E11508DFD10	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	ErmilovK, Sergey G.;SalavatulinK, Vladimir M.	ErmilovK, Sergey G., SalavatulinK, Vladimir M. (2024): Contribution to knowledge of the oribatid mite genus Idiozetes (Acari, Oribatida, Idiozetidae), with description of a new sexually dimorphic species from Vietnam. Acarologia 64 (3): 768-776, DOI: 10.24349/2zt3-2r2t, URL: http://dx.doi.org/10.24349/2zt3-2r2t
