collection_code,Place,Genus,Species,Width,Height,Opening_W,Opening_Area,Auricule_Area,Length_bank,Entrance_angle,Local_embankment_angle,Top_angle_aur,Shape,Height_emb,Width_2,Height_2,Opening_W_2,Opening_Area_2,Auricule_Area_2,Length_bank_2,Entrance_angle_2,Local_embankment_angle_2,Top_angle_aur_2,Shape_2,Height_emb_2 CRC170520-01,La Seda,Trachymyrmex,cf. zeteki,19.4,30,7.6,53.4,455.6,7.3,192.2,200.5,247,1.546391753,148,20.3,30.3,7.3,59.7,495.9,10.9,185.2,199.8,290.89,1.492610837,148 CRC170520-05,La Seda,Trachymyrmex,cf. zeteki,16.4,22.6,5.4,35.9,263,12.8,128.2,130.5,190.1,1.37804878,155,9.8,11.1,5.4,20.9,85.5,9.5,117.6,128.8,241,1.132653061,155 CRC170520-06,La Seda,Trachymyrmex,cf. zeteki,25.5,31,8.7,64.01,574.8,11.3,152.3,142.7,223.1,1.215686275,189,24.1,30.8,9.1,60.1,641.3,12.4,215.8,144.2,216.7,1.278008299,189 CRC170520-08,La Seda,Trachymyrmex,cf. zeteki,12.1,13.4,3.3,14.23,128.2,6.5,165.5,179.6,231.3,1.107438017,84,14.8,17.3,5.7,34,182.7,6.9,167.8,178.4,291.5,1.168918919,84 CRC170520-12,La Seda,Trachymyrmex,cf. zeteki,28.3,38.9,9.2,122.7,817.9,15.3,176.4,183.8,206,1.374558304,9,25.5,30,8.1,64.9,527.9,13.3,151,142.6,237.2,1.176470588,9 CRC170520-13,La Seda,Trachymyrmex,cf. zeteki,17.5,20.6,7.76,54.9,256.8,4.5,172.5,181.5,239.8,1.177142857,28,22.3,33.7,8.2,55.8,540.3,6.4,173.7,180.9,236.6,1.511210762,28 CRC170520-14,La Seda,Trachymyrmex,cf. zeteki,28.4,32.7,13.1,102.9,696.9,21.5,165.6,142.3,237.7,1.151408451,97,23.9,30,7.8,59.9,503.3,17.9,151.7,142.9,240.8,1.255230126,97 CRC170520-16,La Seda,Trachymyrmex,cf. zeteki,22.3,31.6,6.79,44.9,523.1,9.2,173.8,182.3,218.6,1.417040359,170,18.5,23.3,6.9,41.8,327.7,12.7,169.9,181.2,253.7,1.259459459,170 CRC170520-19,La Seda,Trachymyrmex,cf. zeteki,30.1,42.7,11.3,96.5,971.7,19.2,185.6,183,253.9,1.418604651,84,30.2,39.9,10.4,38.2,819.9,17,172,183.5,232.9,1.321192053,84 CRC170520-23,La Seda,Trachymyrmex,cf. zeteki,26.9,38.4,11.5,87.6,757.2,13.2,183.8,178.6,218.9,1.427509294,29,25.4,34.5,9,81.3,635.2,14.2,164.7,176.8,240.4,1.358267717,29 CRC170520-24,La Seda,Trachymyrmex,cf. zeteki,22.9,37.7,8.1,85.8,708.2,21.9,161.9,145.5,208.8,1.64628821,249,29.3,36.4,6.5,40,743.8,16.5,151,199.4,200.6,1.242320819,249 CRC170520-25,La Seda,Trachymyrmex,cf. zeteki,26,53.7,9.1,92.7,937.2,23.8,198.3,200.3,253.98,2.065384615,99,21.6,29.6,11.7,107.9,439.7,10.3,197.6,198.2,272.2,1.37037037,99