taxonID	type	description	language	source
07750E7FC427AE27FD67FE7EFB0FFF91.taxon	description	Nothridae	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC427AE27FD5DFCB8FBF5FAC0.taxon	description	Hermanniellidae Hermanniella sp.: 4 (7 ex.). Sacculobates horologiorum Grandjean, 1962: location 5 (4 ex.). Distribution: Neotropical. Plasmobatidae Plasmobates cribratus Grandjean, 1929: location 5 (4 ex.). Distribution: Neotropical. Licnodamaeidae Licnodamaeus sp.: location 3 (1 ex.). Pheroliodidae	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC427AE27FD5DFCB8FBF5FAC0.taxon	description	Jacotella ornata (Balogh & Csiszár, 1963): location 3 (2 ex.). Distribution: Neotropical, India. Damaeidae Epidamaeus sp.: location 3 (1 ex.). Cepheusidae Oribatodes mirabilis Banks, 1895: location 4 (1 ex.). Distribution: Northern Nearctic. Polypterozetidae Polypterozetes cherubin Berlese 1916: location 4 (9 ex.). Distribution: Italy.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC427AE26FD75F869FDACFF47.taxon	description	Neotropical. Eremaeidae Eueremaeus sp.: location 3 (1 ex.). Astegistidae	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC426AE26FD09FCB4FB74F967.taxon	description	Damaeolidae Fosseremus laciniatus (Berlese, 1905): location 4 (1 ex.). Distribution: Cosmopolitan.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC426AE26FD19FB89FEA4FA03.taxon	description	Amboroppia (Quintanoppia) zacapaensis Ermilov, 2024: location 4 (4 ex.). Distribution: Guatemala. Arcoppia dechambrierorum (Mahunka, 1983): location 5 (9 ex.). Distribution: Northern Neotropical. Arcoppia tumulosa Ermilov, 2024: locations 1 (1 ex.), 4 (4 ex.). Distribution: Guatemala. Arcoppia sp.: 5 (12 ex.). Mimoppia (Dysarcoppia) dendropectinata (Woas, 1986): location 5 (18 ex.). Distribution: El Salvador. Neoamerioppia sp.: location 4 (1 ex.). Oppiella nova (Oudemans, 1902): locations 1 (1 ex.), 4 (2 ex.). Distribution: Cosmopolitan.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC426AE26FD19FB89FEA4FA03.taxon	description	Ramusella (Ramusella) chulumaniensis (Hammer, 1958): locations 4 (1 ex.), 5 (2 ex.). Distribution: Neotropical, Oriental. Ramusella (Insculptoppia) claudelionsi (Călugăr & Vasiliu, 1983): location 4 (1 ex.). Distribution: Cuba.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC421AE21FD02FBDCFBF4F8AC.taxon	description	Costacarabodes turrialbai Fernández, Theron, Leiva & Jordaan, 2018: location 5 (4 ex.). Distribution: Neotropical. Gymnobodes minimus Ermilov, 2016: location 5 (3 ex.). Distribution: Cuba.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC421AE20FD7BF939FA17FE7A.taxon	description	Phenopelopidae Eupelops acromios (Hermann, 1804): location 5 (1 ex.). Distribution: Semicosmopolitan. Microzetidae Protozetes janosbaloghi Ermilov, 2024: locations 4 (3 ex.), 5 (4 ex.). Distribution: Guatemala. Schalleria mexicana Mahunka & Palacios-Vargas, 1996: location 5 (1 ex.). Distribution: Mexico. Epactozetidae Truncozetes sp.: location 5 (5 ex.). Oribatellidae	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC421AE20FD7BF939FA17FE7A.taxon	description	Ceratozetes mediocris Berlese, 1908: location 4 (4 ex.). Distribution: Semicosmopolitan. Fuscozetes fuscipes (Koch, 1844): location 1 (6 ex.). Distribution: Holarctic, Costa Rica, Vietnam.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC420AE23FD03F95FFEA1FC4C.taxon	description	Protoribates paracapucinus (Mahunka, 1988): location 1 (1 ex.). Distribution: Tropical and Subtropical. Protoribates sp.: location 4 (5 ex.).	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC420AE20FD68FCE3FAE8F95B.taxon	description	Mochlozetidae Dynatozetes magnus (Banks, 1895): locations 4 (3 ex.), 5 (3 ex.). Distribution: Nearctic, Ecuador.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC420AE20FD6CFBC1FAAFFBA9.taxon	description	Scheloribates laevigatus (Koch, 1835): location 1 (1 ex.). Distribution: Semicosmopolitan. Scheloribates pallidulus (Koch, 1841): locations 1 (1 ex.), 5 (7 ex.). Distribution: Semicosmopolitan. Scheloribates praeincisus (Berlese, 1910): locations 1 (6 ex.), 2 (1 ex.), 3 (1 ex.). Distribution: Oriental, Australasian, Afrotropical, Neotropical, Southern Holarctic. Scheloribates (Bischeloribates) sp.: location 3 (1 ex.).	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC420AE20FD6CFBC1FAAFFBA9.taxon	description	Scheloribates (Topobates) sp.: location 5 (2 ex.). Oripodidae Oripoda elongata Banks & Pergande, 1904: location 3 (1 ex.). Distribution: U. S. A., Mexico.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC423AE23FE68FAB7FD72F815.taxon	type_taxon	Type species: Oribata nervosa Berlese, 1914	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC423AE2FFE19FA05FE8FFF8A.taxon	materials_examined	Type material Holotype (male) and five paratypes (two males and three females): Eastern Guatemala, Izabal Department, Las Escobar, 8 km SW Puerto Barrios, rainforest litter, 12 – 14. XI. 1986 (E. E. Lindquist). Type deposition The holotype is deposited in the collection of the Canadian National Collection, Ottawa, Canada; five paratypes are 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. Diagnosis Body length: 525 – 570. Prodorsum, pteromorph, ventral plate, and posterior part of notogaster densely tuberculate; anterior and central parts of notogaster with dense short longitudinal ridges. Rostrum pointed. Rostral, lamellar and interlamellar setae long, setiform, barbed; relative length: in ˃ le ˃ ro; bothridial seta long, setiform, unilaterally shortly ciliate. Dorsosejugal porose area present. Dorsosejugal suture present but indistinct. Three pairs of porose areas present: Aa and A 3 oval; A 1 elongate oval; Aa located between la and lm, closer and anteromedially to la. Median pore absent. Circumpedal carina directed to insertion of seta 3 b. Epimeral and anogenital setae comparatively short. Postanal porose area absent. Leg famulus curved mediodistally, directed forwards, inserted between solenidia ω 1 and ω 2; solenidion on tibia IV with well-developed swollen mediobasal part, inserted in posterior part of the segment. Description	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
07750E7FC423AE2FFE19FA05FE8FFF8A.taxon	description	Measurements – Body length: 540 (holotype), 525 – 570 (paratypes); notogaster width: 405 (holotype), 375 – 420 (paratypes). No differences between males and females in body size. Integument – Body color brown. Body surface densely microgranulate sculpturing; additionally, prodorsum, pteromorph, ventral plate (including subcapitular mentum and genital and anal plates), and posterior part of notogaster densely tuberculate; anterior and central parts of notogaster with dense short longitudinal ridges. Prodorsum – Rostrum pointed. Lamellar and sublamellar lines thin, parallel, curving backwards mediodistally. Rostral (67 – 75), lamellar (97 – 105) and interlamellar (124 – 127) setae setiform, barbed; le removed from L; bothridial seta (153 – 161) setiform, unilaterally shortly ciliate. Dorsosejugal porose area elongate oval (15 – 19 × 5), located posterolaterally to insertion of in. Dorsophragma comparatively long. Notogaster – Dorsosejugal suture present but indistinct. All notogastral setae represented by setal alveoli. Three pairs of porose areas developed; Aa (30 – 37 × 15 – 19) and A 3 (22 – 30 × 15 – 19) oval; A 1 (45 – 60 × 15 – 19) elongate oval; Aa located between la and lm, closer and anteromedially to la. Median pore absent. Opisthonotal gland opening and all lyrifissures distinct: gla located laterally to A 1; im anterolaterally to A 1; ip between p 1 and p 2, closer to p 2; ih and ips close to each other, anteriorly to p 3. Gnathosoma – Size of subcapitulum: 139 – 142 × 120 – 124; subcapitular (a, h: 28 – 30; m: 30 – 34) and adoral (15 – 17) setae setiform, barbed. Length of palp: 105 – 112; setation: 0 – 2 – 1 – 3 – 9 (+ ω); postpalpal seta (5) spiniform, smooth. Length of chelicera: 187 – 191; setae (cha: 52 – 56; chb: 37 – 39) setiform, barbed. Epimeral and lateral podosomal regions – Epimeral setal formula: 1 – 0 – 2 – 3; setae (4 a, 4 b: 11; 1 b: 17 – 19; 3 b: 22 – 26; 3 c, 4 c: 30 – 34) setiform, smooth. Circumpedal carina medium-sized, directed to insertion of seta 3 b. Anogenital region – Anogenital formula: 6 – 1 – 2 – 3; genital (g 1: 17 – 19; others: 11), aggenital (11), anal (11), and adanal (11) setae setiform, roughened; anterior edge of genital plate with two setae; aggenital seta located between genital and anal apertures, slightly closer to the former; adanal setae ad 1 and ad 2 posteriorly, ad 3 laterally to anal plate; distance ad 1 – ad 2 shorter than ad 2 – ad 3. Adanal lyrifissure located close and parallel to anal plate. Postanal porose area absent. Legs – Median claw distinctly thicker than lateral claws; all claws slightly barbed on dorsal side. Porose area on femora I – IV and on trochanters III, IV poorly visible; proximoventral porose area on tarsi and distoventral porose area on tibiae not observable. Formulas of leg setation and solenidia: I (1 – 4 – 3 – 4 – 20) [1 – 2 – 2], II (1 – 4 – 3 – 4 – 15) [1 – 1 – 2], III (1 – 2 – 1 – 3 – 15) [1 – 1 – 0], IV (1 – 2 – 2 – 3 – 12) [0 – 1 – 0]; homology of setae and solenidia indicated in Table 1; famulus curved mediodistally, directed forwards, inserted between solenidia ω 1 and ω 2; solenidion on tibia IV with well-developed swollen mediobasal part, inserted in posterior part of the segment. Comparison Pergalumna obsidiana sp. nov. is most similar to P. obsidiana Palacios-Vargas & Villagómez, 2017 and P. ekaterinae Páez, Villagómez & Palacios-Vargas, 2019 from Mexico in the following main traits: rostrum pointed; bothridial seta long, setiform, shortly ciliate; rostral, lamellar and interlamellar setae long; solenidion of the leg tibia IV with mediobasal swollen part. The new species differs from P. obsidiana by the following traits: body size larger (length: 525 – 570 versus 443 – 513); anterior and central parts of notogaster with dense short longitudinal ridges (versus tuberculate); genital plate tuberculate (versus with strong transverse ridges); and rostral region without longitudinal ridge (versus with ridge). The new species differs from P. ekaterinae by the following traits: body size larger (length: 525 – 570 versus 434 – 503); prodorsum, pteromorph, ventral plate, and posterior part of notogaster densely tuberculate, and anterior and central parts of notogaster with dense short longitudinal ridges (versus surface without heavy sculpturing); notogaster with three pairs (versus four pairs) of notogastral porose areas; posterior part of notogaster without striate bands (versus with bands). Etymology The species name paraobsidiana refers to the similarity between the new species and P. obsidiana.	en	Ermilov, Sergey G. (2024): Additions to the oribatid mite (Acari, Oribatida) fauna of Guatemala, with description of a new species of Pergalumna. Persian Journal of Acarology 13 (3): 361-373, DOI: 10.22073/pja.v13i3.85509
