taxonID	type	description	language	source
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	description	(Figs 1 – 18)	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	diagnosis	Diagnosis. Body size: 381 – 398 × 190 – 207. Body surface porose, covered by granular cerotegument, opisthosoma covered by reticulate cerotegument. Prodorsal setae setiform, long, barbed, interlamellar setae considerably longer than exobothridial setae ex 1. Lateral parts of prodorsum and notogaster with scale-like ledges. Notogastral ridges absent. Notogastral setae long, setiform, barbed; c 1, d 1, e 1 longer than other setae. Epimeral, genital and anal setae thin, smooth. Four pairs of genital setae present, anal setae well-developed. Adanal setae setiform, barbed, ad 1 longer than ad 2; ad 3 shortest. Legs tridactylous.	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	description	Description Measurements. Body length: 398 (holotype, female), 381 (one paratype, female); notogaster width: 190 (holotype), 207 (one paratype). Integument (Figs 1, 5 – 7, 13, 14). Body color light grey. Body surface finely porose (clearly visible under high magnification) and covered by granular cerotegument (granules rounded or slightly elongated, their diameter or length up to 4). Opisthosoma with reticulate cerotegument. Prodorsum (Figs 1, 6). Rostrum rounded. Lateral carinae well developed, reach to insertions of rostral setae, translamellar ridge absent between these setae. Each carina with medially-directed transverse extension (located laterally to lamellar setae). Rostral (ro, 36 – 41), lamellar (le, 49 – 53), interlamellar (in, 90 – 94) and exobothridial (ex 1, 41 – 45) setae setiform, barbed, ro directed forwards. Exobothridial setae ex 2 represented by alveoli. Lateral parts of prodorsum (located laterally to ex 2) with scale-like ledges (Ld). Notogaster (Figs 1, 5 – 7, 15, 16). Anterior margin slightly convex medially. Lateral parts of notogaster with scale-like ledges. Posterior part with two slightly visible concavities. Notogastral ridges absent. Notogastral setae setiform, barbed; c 1, d 1, e 1 (90 – 94) longer than c 3, d 2, cp (73 – 77), c 2, e 2, f 2, h 1, h 2, h 3 (61 – 65) and p 1, p 2, p 3 (49 – 57). Lyrifissures well visible, ia located posteriorly to c 2, im – posteriorly to d 2, ip – laterally to h 1, ips and ih – on lateral parts of notogaster. Gnathosoma (Figs 2 – 4, 17). Subcapitulum slightly longer than wide: 90 – 98 × 82 – 90. Subcapitular setae (h, 8; m, 16; a, 20) setiform, thin, smooth. Adoral setae (or 1, or 2, or 3, 4) minute, smooth. Palps (41 – 45) with setation 0 – 0 – 1 – 3 – 9 (+ ω). Setae cm setiform, longest on tarsi, other setae spiniform, from these, acm shortest and thinnest. Postpalpal setae (ep, 8 – 10) thin, erect, barbed. Solenidia (6) thickened, blunt-ended. Chelicerae (86 – 90) with two setae, cha (4 – 6) spiniform, smooth, chb (8) fusiform, barbed mediodistally. Trägårdh’s organs not visible. Epimeral and lateral podosomal regions (Figs 5, 6). Epimeral plates I separated medially, plates II and IV separated partially anteromedially, while plates III separated partially posteromedially. Epimeral setal formula: 3 – 1 – 3 – 3. Epimeral setae setiform, thin, smooth, 3 a, 3 b, 4 c (20 – 24) longer than other setae (4 – 6). Anogenital region (Figs 5 – 7). Four pairs of genital setae (g 1 – g 4, 20) setiform, smooth, g 1 – g 3 directed backwards, g 4 – forwards. One pair of anal setae (an, 24) well developed, thin, smooth. Three pairs of adanal setae (ad 1, 61 – 65, ad 2, 49 – 53, ad 3, 36 – 41) setiform, barbed. Lyrifissures ian and iad distinct. Legs (Figs 6, 8, 9 – 12, 18). Tridactylous. Median claw thicker than laterals, all barbed dorsally. Formulae of leg setation and solenidia: I (1 – 5 – 3 – 4 – 11) [1 – 1 – 3], II (1 – 5 – 3 – 4 – 10) [1 – 1 – 1], III (2 – 3 – 2 – 2 – 10) [0 – 1 – 0], IV (0 – 2 – 2 – 2 – 10) [0 – 0 – 0]; homology of setae and solenidia indicated in Table 1. Setae p, u, a, s, pv and ft ” (on tarsi I, II) spiniform, ft’ (on tarsi I, II), ft (on tarsi III), ft ” (on tarsi IV) thickened, tc thin, very long, famuli tubercle-like, inserted near ω 3, other setae setiform. All solenidia simple, blunt-ended.	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	materials_examined	Material examined. Holotype (female) and one paratype (female): Ecuador, 0 ° 25 ' 8.04 '' S, 79 ° 0 ' 14.04 '' W, Reserva de Bosque Integral Otonga, near San Francisco de las Pampas, 2000 – 2200 m a. s. l., sifted litter from forest, 7. XI. 1996 (G. Onore). Type deposition. The holotype is deposited in the collection of the Senckenberg Institute, Görlitz, Germany; one paratype is deposited in the collection of the Tyumen State University Museum of Zoology, Tyumen, Russia.	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	etymology	Etymology. The specific name paraweigmanni refers to the similarity between the new species and Malaconothrus weigmanni Colloff, 2013.	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
566D87E1D9229B28FF54FF4FFBE1DE96.taxon	discussion	Remarks. The new species is most similar to Malaconothrus weigmanni Colloff, 2013 from Papua New Guinea in the main morphological traits (notogaster with reticulate cerotegument; notogastral ridges absent; majority of notogastral setae long; interlamellar setae considerably longer than exobothridial setae ex 1; adanal setae ad 1 longer than ad 2, ad 3 shortest; tridactylous legs). However, the present new species differs from M. weigmanni by the smaller body size (381 – 398 × 190 – 207 vs. 444 – 450 × 246 – 253), notogastral setae barbed (vs. smooth) and comparatively long anal setae (vs. minute).	en	Ermilov, Sergey G. (2016): A new species of the genus Malaconothrus (Acari, Oribatida, Malaconothridae) from Ecuador. Ecologica Montenegrina 9: 31-37, DOI: 10.37828/em.2016.9.5
