Two new species of the genus Deuteraphorura Absolon, 1901 (Hexapoda, Collembola, Onychiuridae) from Georgian caves with remarks on the subterranean biodiversity of the Caucasus Mountains Author Parimuchová, Andrea 6533715D-0789-401A-BFFD-91ABDB36428B Institute of Biology and Ecology, Faculty of Science, Pavol Jozef Šafárik University in Košice, Šrobárova 2, 04154 Košice, Slovakia. andrea.parimuchova@upjs.sk Author Barjadze, Shalva AB36BEF1-C006-41A3-861E-E0B79EE35FBF Institute of Zoology, Ilia State University, Giorgi Tsereteli 3, 0162, Tbilisi, Republic of Georgia. shalva.barjadze@yahoo.com Author Maghradze, Eter A5CE76D6-214B-40D8-B06D-181C0AB4D7C9 Institute of Zoology, Ilia State University, Giorgi Tsereteli 3, 0162, Tbilisi, Republic of Georgia. eter.magradze.1@iliauni.edu.ge Author Kováč, Ľubomír 64C6117E-DB5C-4569-BF89-5C812C118760 Institute of Biology and Ecology, Faculty of Science, Pavol Jozef Šafárik University in Košice, Šrobárova 2, 04154 Košice, Slovakia. lubomir.kovac@upjs.sk text European Journal of Taxonomy 2023 2023-07-10 879 64 82 http://dx.doi.org/10.5852/ejt.2023.879.2161 journal article 10.5852/ejt.2023.879.2161 f103af79-fbc4-4132-a8a3-83a7e888bdff 2118-9773 8135508 B8BE4779-EF8D-4B63-8643-E1468F306C5B

Table 2. List of species with 3 pso on hind margin of the head and 1 pso on Th. I. Abbreviations: abs = absent; f = forked; l = long; MVO = number of setae in male ventral organ; s = simple; t = thick.

Species	Distribution	Habitat	Body length (mm)	PAO	Dorsal pso	Ventral pso	Subcoxae 1 pso	MVO
D. akelaris Jordana & Beruete, 1983	Spain (Navarra)	cave	1.2	12–14	33/133/45454	3/011/ 2211	?	2t/8t
D. arminiaria (Gisin, 1961)	Austria	cave	1.5–2.2	12	33/133/33354	3/011/ 2112	2,2,2?	4t/6t
D. bizkaiensis Beruete, Arbea & Jordana in Beruete et al. 2021	Spain (Basque)	cave	0.8–1.06	12–13	33/133/33353	3/011/ 3111	2,2,2	2t/8t
D. closanica Gruia, 1965	Romania	caves	1.25–1.8	12	33- 4/133/33353	3/011/41- 21-22	1,1,1	4s/35-40s
D. dashtenazensis Arbea, Yahyapour & Shayanmehr in Yahyapour et al. 2020	Iran	soil, litter	1.4–1.9	13-15	33/133/33353	3/000/ 1221	2,2,2	-/8t
D. galani Beruete, Arbea & Jordana, 2001	Spain (Navarra)	cave	1.0–1.2	12–14	33/133/3-443- 454	3/011/ 4212	?	2t/8t
D. harrobiensis Beruete, Arbea & Jordana, 2001	Spain (Navarra)	cave	1.1.–1.3	12–15	33/133/3- 44464	3/011/ 4111	?	2t/8t
D. jitkae (Rusek, 1964)	Slovakia	soil, forest	2.1	21	33/133/33342	1/???/2- 321-22	1,1,1	2/ numerous s,f
D. kosarovi (Zonev, 1973)	?	?	?	15	33/133/33354	3/011/ 4222	?	?
D. trisilvaria (Gisin, 1962)	Austria	cave	1.6–2.4	18	33/133/33354	3/011/ 3211	2,2,2	abs
D. colchisi sp. nov.	Georgia	cave	1.1–2.3	10–14	33/133/3(4) 3(4)4(3)5(6)3-4	3/011/ 3212	2,2,2	-/20-25 t, s
D. kozmani sp. nov	Georgia	cave	1.5–2.6	14–16	33/133/4(3)4 (5)3-45(6)3(4)	3/011/ 3222	2,2,2	-/ 20-25 l, t, f