taxonID	type	description	language	source
C525C717FF96FF89FF23FAFBFC75F840.taxon	description	(Figs 1 – 5) Genus abbreviation: Vla.	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF96FF89FF23FAFBFC75F840.taxon	type_taxon	Type species: Vladimirobius irregibilis comb. nov. (Biserov, 1992)	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF96FF89FF23FAFBFC75F840.taxon	etymology	Etymology: The name is dedicated to famous Russian tardigradologist Vladimir I. Biserov, who described a single species attributed to this genus.	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF96FF89FF23FAFBFC75F840.taxon	diagnosis	Diagnosis: Legs long and slender. Claws of Vladimirobius type — internal claws at least two times shorter than the external claws (measured from the base of the claw), very wide at the junction of primary and secondary branches, short and thin basal part, primary branches with a very prominent gibbosity-like projection near the junction of primary and secondary branches (Figs 1, 3; arrowhead), accessory points connected close to the end of the primary branch; external claws very long (two times longer than the internal claws; measured from the base of the claw) and very thin (especially the primary branches) with long basal part, gibbosity-like projection near the base of primary branch absent, accessory points connected very near to the end of the primary branch (Figs 1, 5; arrow). Oral cavity armature present in the form of two bands of teeth (second — visible as small granules arranged in a few rows and third — a single row of larger granules). Microplacoid absent. The other characters typical for Isohypsibius (according to Pilato & Binda 2010 and Gąsiorek et al. 2019) i. e. smooth cuticle, bucco-pharyngeal apparatus of the Isohypsibius type, Isohypsibius variant, six peribuccal lobes present, peribuccal lamellae absent, pharyngeal apophyses and three macroplacoids present, pseudolunulae present, cuticular bars on legs I – III present near the base of the claw, smooth eggs laid in the exuvium. Composition: Vladimirobius irregibilis comb. nov. (Biserov, 1992)	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF94FF8CFF23FF43FBADFEF9.taxon	description	(Figs 1, 6 – 9) Genus abbreviation: Weg.	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF94FF8CFF23FF43FBADFEF9.taxon	type_taxon	Type species: Weglarskobius altai comb. nov. (Kaczmarek & Michalczyk, 2006 a)	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF94FF8CFF23FF43FBADFEF9.taxon	etymology	Etymology: The genus name is dedicated to famous Polish tardigradologist Barbara Węglarska, who donated to the first author, the microscope slides from Mongolia on which the specimens of Iso. altai were found.	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF94FF8CFF23FF43FBADFEF9.taxon	diagnosis	Diagnosis: Legs short and robust. Internal and external claws on legs I – III different in size and shape. Internal claws I – III similar to Isohypsibius type, but with long basal part (as in the genus Thulinius Bertolani, 2003), and lacking accessory points (or not visible under light microscopy). External claws I – III same as on legs IV. Internal and external claws of legs IV similar in length and shape, however in comparison with typical Isohypsibius- like claws they have extremely long primary branches (more than twice the length of the secondary branches) and without accessory points (or not visible in light microscopy). Cuticle smooth. Bucco-pharyngeal apparatus of the Isohypsi- bius type, Isohypsibius variant. Peribuccal lamellae and oral cavity armature absent. Lobes around mouth opening need to be confirmed, as well as the shape of the stylet furcae and apophyses for the insertion of the stylet muscles (AISM). Macroplacoids and microplacoid present. Lunules and pseudolunulae absent. Cuticular bars on legs I – III present near the base of the claw. Eggs unknown..	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
C525C717FF94FF8CFF23FF43FBADFEF9.taxon	discussion	Remarks: In the original description of Weglarskobius altai comb. nov. (Kaczmarek & Michalczyk, 2006 a), it was stated that two macroplacoids are present in the pharynx. After re-examining specimens of this species we think that more correctly we should consider the presence of three macroplacoids, with first two macroplacoids situated very close to each other (Fig. 7). Composition: Weglarskobius altai comb. nov. (Kaczmarek & Michalczyk, 2006 a)	en	Kaczmarek, Łukasz, Bartylak, Tomasz, Roszkowska, Milena (2020): Two new genera of long clawed Isohypsibioidea Guil, Jørgensen & Kristensen, 2019. Zootaxa 4729 (2): 293-299, DOI: 10.11646/zootaxa.4729.2.10
