APPENDIX 1 in Squamates, rodents, and birds from Holocene deposits of the Illa Grossa Island (Columbretes Islands, Castellón, Spain): an unexpected diverse assemblage

APPENDIX 1. — Measurements (in mm) and biometric indices of the trunk vertebrae of Vipera cf. latastei Boscá, 1878 (COLT), mainland Vipera latastei (IMEDEA 106925 and MNHN-ZA-AC-2020-1), and Vipera latastei ebusitana Torres-Roig, Alcover & Bailon, 2020. Data of mainland V. latastei and V. l. ebusitana obtained from Torres-Roig et al. (2020). Abbreviations: σ, standard deviation; CL, vertebral centrum length, measured ventrally and including the condyle; CL/NAW, ratio between the length and the width of the neural arch; CTH, cotyle height; CTW, cotyle width; CTW/CTH, ratio between width and height of the cotyle; CTW/ NAW, ratio between cotyle width and the width of neural arch; Max, maximum value; Min, minimum value; N, number of specimens; NAW, width of the neural arch, measured at the maximum interzygapophyseal constriction; PO-PO, width of the external borders of the articular surfaces of the postzygapophysis; POPO/NAW, ratio between the width of the external borders of the articular surfaces of the postzygapophysis and the width of the neural arch; PR-PR, width of the external borders of the articular surfaces of the prezygapophysis; PR-PR/NAW, ratio between the width of the external borders of the articular surfaces of the prezygapophysis and the width of the neural arch; ZW, zygosphene width; ZW/NAW, ratio between the width of the zygosphene and the width of the neural arch.
COLTIMEDEA 106925MNHN-ZA-AC-2020-1Vipera latastei ebusitanaCLMean2.763.744.312.74N5.00––18σ0.43––0.27Min2.10––2.29Max3.21––3.19NAWMedia1.812.532.871.96N4.00––18desv0.29––0.24Min1.41––1.63Max2.08––2.4CTWMedia1.001.842.221.22N4.00––18desv0.55––0.08Min0.19––1.07Max1.35––1.33CTHMedia1.171.411.561N4.00––18desv0.09––0.09Min1.11––0.85Max1.30––1.13PR-PRMedia3.225.455.823.62N3.00––18desv0.50––0.46Min2.70––2.97Max3.70––4.39PO-POMedia3.115.275.573.5N2.00––15desv0.73––0.45Min2.59––2.97Max3.62––4.3ZWMedia1.162.182.801.74N1.00––16.00desv–––0.15Min–––1.48Max–––1.98CTW/CTHMedia0.841.301.421.23N4.00––18desv0.45––0.06Min0.17––1.14Max1.16––1.35PO-PO/NAWMedia1.852.081.941.8N2.00––15desv0.02––0.07Min1.84––1.65Max1.87––1.9ZW/NAWMedia0.820.860.980.9N1.00––16desv–––0.05Min–––0.8Max–––0.98CTW/NAWMedia0.470.730.770.63N3.00––18desv0.33––0.05Min0.09––0.54Max0.68––0.73CL/ZWMedia1.811.721.541.56N1.00––16desv–––0.08Min–––1.44Max–––1.69PR-PR/NAWMedia1.882.152.031.84N3.00––18desv0.05––0.06Min1.83––1.67Max1.91––1.94CL/NAWMedia1.471.481.501.4N4.00––18desv0.02––0.08Min1.45––1.24Max1.49––1.55