First fossil harvestmen (Arachnida: Opiliones) from Spain and notes on the fossil record of Opiliones Author Palencia, Lorena Author Peñalver, Enrique Author Prieto, Carlos E. Author Poyato-Ariza, Francisco José text Palaeontologia Electronica 2019 5 A 2019-02-28 22 1 1 18 journal article 296050 10.26879/855 b54fa39c-ec2f-4a79-9c39-fb0f9e522cf6 1094-8074 11188160 0383B140-3EC0-4E45-904E-6ECBF9DFF202

APPENDIX List of valid fossil species of Opiliones, from oldest to most recent (primary source: Dunlop et al., 2018). (1)= Tetrophthalmi; (2)= Eupnoi; (3)= Dyspnoi; (4)= Laniatores; (5)= Cyphophthalmi; Bar= Bartonian; Bas= Bashkirian; Bur= Burdigalian; C= Carboniferous; Cal= Callovian; Cen= Cenomanian; D= Devonian; Ems= Emsian; Gzh= Gzhelian; J= Jurassic; K= Cretaceous; Lut= Lutetian; Mos= Moscovian; Ne= Neogene; Pa= Paleogene; Pra= Pragian; Vis= Visean; Ypr= Ypresian; *= Fossil genus.

Species	Family/ (Suborder)	System	Stage	Outcrop/Region	Type of fossilization
Eophalangium sheari Dunlop et al., 2004 *	Not described (1)	D	Pra-Ems	Rhynie	Chert
Brigantibunum listoni Dunlop and Anderson, 2005*	Plesion (2)	C	Vis	East Kirkton	Limestones
Echinopustulatus samuelnelsoni Dunlop, 2004*	Family indet. (3)	C	Mos	Missouri	Clay
Archaeometa nephilina Pocock, 1911	Archaeometidae (2) or (4)	C	Mos	Measures of Coseley	Clay
Arachnometa tuberculata Petrunkevitch, 1949 Family indet, (?)		C	Mos	Measures of Coseley	Clay
Hastocularis argus Garwood et al., 2014	Not described (1)	C	Bas	Montceau-les-Mines	Clay
Eotrogulus fayoli Thevenin, 1901 *	Eotrogulidae (3)	C	Bas	Commentry	Finely grained sandstones
Nemastomoides elaveris Thevenin, 1901 *	Nemastomoidae (3)	C	Bas	Commentry	Finely grained sandstones
Ameticos scolos Garwood et al., 2011	Family indet. (3)	C	Bas	Montceau-les-Mines	Clay
Macrogyion cronus Garwood et al., 2011	Plesion (2)	C	Bas	Montceau-les-Mines	Clay
Kustarachne tenuipes Scudder, 1890 *	Plesion (2)	C	Gzh	Mazon Creek	Clay
Nemastomoides longipes (Petrunkevitch, Nemastomoididae (3) 1913)		C	Gzh	Mazon Creek	Clay
Mesobunus martensi Huang, Selden and Dunlop, 2009*	Sclerosomatidae (2)	J	Cal	Daohugou	Sandstones and lutites
Daohugopilio sheari Huang, Selden and Dunlop, 2009*	Family indet. (2)	J	Cal	Daohugou	Sandstones and lutites
Mesobunus dunlopi Giribet et al., 2012	Sclerosomatididae (2)	J	Cal	Daohugou	Sandstones and lutites
Palaeosiro burmanicum Poinar, 2008	Stylocellidae (5)	K	Cen	Myanmar	Amber
Halitherses grimaldii Giribet and Dunlop, 2005*	Halithersidae (3)	K	Cen	Myanmar	Amber
Petrobunoides sharmai Selden et al., 2016	Epedanidae (4)	K	Cen	Myanmar	Amber
Trogulus longipes Haupt, 1956	Trogulidae (3)	Pa	Lut-Ypr	Geiseltal	Lignite
Siro platypedibus Dunlop and Giribet, 2003	Sironidae (5)	Pa	Lut	Bitterfeld	Amber
Siro balticus Dunlop and Mitov, 2011	Sironidae (5)	Pa	Lut	Baltic Region	Amber
Caddo dentipalpus (Koch and Berendt, 1854)	Caddidae (2)	Pa	Lut	Baltic Region	Amber
Dicranopalpus ramiger (Koch and Berendt, 1854)	Phalangiidae (2)	Pa	Lut	Baltic Region	Amber
Opilio ovalis Koch and Berendt, 1854	? Phalangiidae (2)	Pa	Lut	Baltic Region	Amber
Leiobunum longipes Menge, 1854	Sclerosomatidae (2)	Pa	Lut	Baltic Region	Amber
Sabacon claviger (Menge, 1854)	Sabaconidae (3)	Pa	Lut	Baltic Region	Amber
? Histricostoma tuberculatum (Koch and Berendt, 1854)	Nemastomatidae (3)	Pa	Lut	Baltic Region	Amber
? Mitostoma denticulatum (Koch and Berendt, 1854)	Nemastomatidae (3)	Pa	Lut	Baltic Region	Amber