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Table 1 Measured ratios of all specimens included in the analysis (fossil and extant)

From: The fossil record of whip spiders: the past of Amblypygi

Measured from source Figure Species Time 1 2 3 4 5 6
This publication 2A Sorellophrynus carbonarius Carboniferous 0.77 1.27 – 1.46 – 1.16
This publication 2B Thelyphrynus elongatus Carboniferous 0.80 1.83 0.96 1.06 0.55 0.61
This publication 2C Weygoldtina scudderi Carboniferous 0.88 1.54 0.65 1.30 0.34 0.69
This publication 2D Weygoldtina scudderi Carboniferous – 1.66 – – – –
This publication 2E Weygoldtina anglica Carboniferous 0.95 2.16 – 1.25 – 0.88
This publication 2F Weygoldtina anglica Carboniferous – 1.17 – – – –
This publication 2G Weygoldtina anglica Carboniferous – 1.54 – – – –
This publication 2H Weygoldtina anglica Carboniferous – 1.55 – – – –
This publication 2I Weygoldtina anglica Carboniferous – 1.45 – – – –
This publication 2J Sorellophrynus carbonarius Carboniferous – 1.39 – – – 0.87
This publication 3 Weygoldtina anglica Carboniferous 0.88 1.10 0.82 0.92 0.77 0.86
This publication 5 Weygoldtina anglica Carboniferous 0.71 1.60 1.00 1.47 0.44 0.64
This publication 6 Weygoldtina anglica Carboniferous 0.73 1.46 1.34 1.30 0.56 0.55
This publication 8 Weygoldtina anglica Carboniferous 0.81 1.65 1.13 1.52 0.48 0.65
This publication 10 Weygoldtina anglica Carboniferous 0.79 – 1.26 1.50 – –
This publication 12B Britopygus weygoldti Cretaceous – 1.62 – – 6.33 1.37
This publication 13 ?Britopygus ?weygoldti Cretaceous 0.73 1.33 1.21 1.85 0.66 1.00
This publication 14A Kronocharon prendinii Cretaceous 0.67 1.20 2.34 1.23 1.60 0.84
This publication 14B Kronocharon prendinii Cretaceous 0.80 1.58 1.32 1.39 1.03 1.09
This publication 14C unnamed Cretaceous 0.96 1.65 0.92 0.98 0.83 0.89
This publication 14D Kronocharon engeli Cretaceous 0.87 1.87 0.94 1.60 0.63 1.07
This publication 14E Kronocharon longicalcaris Cretaceous 0.74 1.32 1.53 1.63 1.13 1.20
This publication 14F unnamed Cretaceous – 1.28 – – – 1.23
This publication 14G unnamed Cretaceous 0.80 1.61 0.97 1.70 0.62 1.09
This publication 15 Burmacharon dunlopi Cretaceous 0.97 1.83 1.01 1.38 0.57 0.78
This publication 16 unnamed Cretaceous 0.73 1.29 1.02 1.62 0.82 1.31
This publication 18 Paracharonopsis cambayensis Eocene 0.82 1.21 1.62 1.18 1.65 1.20
This publication 19B Phrynus resinae Miocene 0.66 0.92 1.20 1.10 1.38 1.26
This publication 19C Phrynus resinae Miocene 0.59 1.17 1.56 0.90 1.08 0.62
This publication 20A Phrynus resinae Miocene 0.79 – 1.28 1.20 – –
This publication 20B Phrynus sp. Miocene 0.78 1.46 1.25 1.12 0.80 0.72
This publication 20D unnamed Miocene 0.61 1.48 1.71 1.51 0.96 0.85
This publication 20E Phrynus mexicanus Miocene 0.92 1.64 1.11 1.57 0.98 1.38
Weygoldt (1969) 1 (Female) Phrynus marginemaculatus Extant 0.61 1.37 2.08 1.53 1.34 0.98
Weygoldt (1969) 1 (Male) Phrynus marginemaculatus Extant 0.60 1.43 1.89 1.33 1.19 0.84
de Miranda et al. (2018a) 2A Weygoldtia davidovi Extant 0.72 1.56 1.49 1.47 0.90 0.89
Weygoldt (1970) 2A Phrynus marginemaculatus Extant 0.85 1.91 1.00 0.90 0.48 0.43
Weygoldt (1977) 1 Trichodamon froesi Extant 0.81 1.46 7.65 2.26 5.03 1.49
de Miranda et al. (2018b) 13A Trichodamon princeps Extant 0.63 1.37 7.97 2.33 4.98 1.46
de Miranda et al. (2018b) 13C Trichodamon princeps Extant 0.71 1.40 2.72 1.81 1.75 1.16
de Miranda et al. (2018b) 13E Trichodamon princeps Extant 0.69 1.32 7.86 2.32 4.22 1.24
de Miranda et al. (2018b) 13F Heterophrynus sp. Extant 0.82 1.81 2.69 2.41 1.76 1.57
Prendini et al. (2005) 2 Damon gracilis Extant 0.64 1.17 4.92 1.76 2.85 1.02
Prendini et al. (2005) 3 Damon annulatipes Extant 0.79 0.95 1.98 1.48 1.34 1.00
Prendini et al. (2005) 5 Damon variegatus Extant 0.65 1.10 2.65 1.53 1.53 0.89
Prendini et al. (2005) 7 Damon variegatus Extant 0.63 1.12 2.59 1.43 1.52 0.84
Prendini et al. (2005) 9 Damon sylviae Extant 0.66 1.13 2.75 1.55 1.59 0.89
Réveillion and Maquart (2015) 3 (Male) Charinus sillami Extant 0.76 1.03 2.83 1.36 2.60 1.25
Giupponi and Miranda (2012) 1 Sarax curioi Extant 0.72 1.40 1.53 1.41 0.76 0.69
Armas and Arias (2008) 2 Phrynus panche Extant 0.75 1.85 1.46 1.34 0.91 0.83
Armas (2014) 1 Phrynus pinarensis Extant 0.81 1.60 1.53 1.74 1.01 1.15
Maquart et al. (2016) 1 (Female) Phrynichus exophthalmus Extant 0.80 1.60 3.91 1.64 2.37 0.99
Prous et al. (2017) 2B Heterophrynus longicornis Extant 0.78 1.87 2.24 2.34 1.06 1.11
Viquez et al. (2014) 3 Heterophrynus armiger Extant 0.76 1.88 2.25 2.75 1.22 1.49
Teruel and Questel (2011) 2A Charinus bruneti Extant 0.68 1.13 1.10 1.45 0.78 1.03
Kury et al. (2010) 2A Heterophrynus longicornis Extant 0.74 1.78 3.63 2.99 2.14 1.76
Réveillion and Maquart (2018) 2A Charon ambreae Extant 0.75 1.44 5.62 1.75 3.89 1.21
Rahmadi and Harvey (2008) 1 Stygophrynus sunda Extant 0.83 1.42 1.83 1.69 1.27 1.17
Cokendolpher and Sissom (2001) 5 Paraphrynus grubbsi Extant 0.82 1.66 1.78 2.59 1.27 1.86
Seiter and Hörweg (2013) 3 Charinus ioanniticus Extant 0.80 1.45 1.78 1.54 1.20 1.04
El-Hennawy (2002) 1 Charinus ioanniticus Extant 0.63 1.22 1.74 1.71 1.11 1.09
Teruel and Armas (2005) 1F Phrynus decoratus Extant 0.73 1.44 1.35 1.44 0.91 0.96
do Monte et al. (2015) 4b Charinus eleonorae Extant 0.73 1.95 1.97 2.30 0.99 1.16
Torres-Contreras et al. (2015) 1B Phrynus barbadensis Extant 0.61 1.31 1.70 1.20 1.16 0.82
Teruel and Questel (2015) 1a Charinus desirade Extant 0.83 1.83 1.12 1.28 0.62 0.71
Teruel and Questel (2015) 2a Charinus desirade Extant 0.80 1.89 1.18 1.24 0.61 0.64
Garwood et al. (2017) 2 Paracharon caecus Extant 1.05 1.94 1.88 0.82 1.18 0.51
  1. 1 ratio shield length: shield width, 2 ratio trunk length: trunk width, 3 ratio pedipalp (without distal claw): shield length, 4 ratio leg length: shield length, 5 ratio pedipalp (without distal claw): trunk length, 6 ratio leg length: trunk length
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