Harvestmen (Arachnida: Opiliones) in Eocene Rovno amber (Ukraine) Author Mitov, Plamen G. Author Perkovsky, Evgeny E. Author Dunlop, Jason A. 0000-0002-0179-6640 jason.dunlop@mfn.berlin text Zootaxa 2021 2021-06-10 4984 1 43 72 journal article 4939 10.11646/zootaxa.4984.1.6 723d2e5b-aa7b-4d6f-84ad-bc45531fa175 1175-5326 4928494 5F2D2119-40F9-4DCE-B4AE-CDE87E44C0EA

TABLE 1. Summary of the 20 currently accepted species of fossil harvestman (Arachnida: Opiliones), plus taxa assignable only to genus level (Bartel & Dunlop 2019; Elsaka et al. 2019) found across the three principal amber-bearing localities in northern and eastern Europe. Of these, Baltic amber has the richest fauna (18 species), followed by Bitterfeld (8) and Rovno (6). Note this may reflect intensity of collection rather than genuine ecological differences. Four species have been found in all three ambers. † indicates an extinct genus; X – based on published data; N – newly recorded.

Taxon	Baltic	Bitterfeld	Rovno
CYPHOPHTHALMI
...Continued on the next page
SIRONIDAE
1. Siro balticus Dunlop & Mitov, 2011	X
2. Siro platypedibus Dunlop & Giribet, 2003		X
EUPNOI
CADDIDAE
3. Caddo dentipalpus (C. L. Koch & Berendt, 1854)	X	X	N
PHALANGIIDAE
4. Amilenus deltshevi Dunlop & Mitov, 2009	X	X	N
5. Lacinius bizleyi Mitov, Dunlop & Penney, 2015	X	X
6. Metaphalangium martensi sp. n.			N
7. Opilio ovalis C. L. Koch & Berendt, 1854	X
8. † Stephanobunus mitovi Dunlop & Mammitzsch, 2010	X
PROTOLOPHIDAE
9. Protolophus hoffeinsi Elsaka, Mitov & Dunlop, 2019	X
Protolophus sp.	X
FAMILY INCERTAE SEDIS Dicranopalpus genus group Crawford, 1992
10. Dicranopalpus ramiger (C. L. Koch & Berendt, 1854)	X	X	X
SCLEROSOMATIDAE
11. Leiobunum longipes Menge, 1854	X	X
? Leiobunum sp.	X
12. Eumesosoma abdelmawlai Elsaka, Mitov & Dunlop, 2019	X
Eumesosoma sp.	X
DYSPNOI
FAMILY UNCERTAIN
13. † Piankhi steineri Dunlop, Bartel & Mitov, 2012	X
SABACONIDAE
14. Sabacon claviger (Menge, 1854)	X		N
Sabacon sp.	X
NEMASTOMATIDAE
15. † Parahistricostoma tuberculatum (C. L. Koch & Berendt, 1854) gen. & comb. n.	X	X	N
16. Mitostoma denticulatum (C. L. Koch & Berendt, 1854)	X
17. Mitostoma gruberi Dunlop & Mitov, 2009	X	X
18.? Nemastoma incertum C. L. Koch & Berendt, 1854	X
19. † Paragiljarovia hochae Elsaka, Mitov & Dunlop, 2019	X
LANIATORES
CLADONYCHIIDAE
20. † Proholoscotolemon nemastomoides (C. L. Koch & Berendt, 1854)	X
cf. † Proholoscotolemon sp.	X