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Table 2 Relative quantities of the different aliphatic substance classes in Cr. modiglianii and Ca. rufifemur.

From: Tropical parabiotic ants: Highly unusual cuticular substances and low interspecific discrimination

substance class

red Ca. rufifemur

black Ca. rufifemur

Cr. modiglianii

n-alkane

0.64 ± 0.41%

1.25 ± 0.18%

1.29 ± 0.16%

n-alkene

0 ± 0%

37.44 ± 0.94%

23.06 ± 1.03%

n-alkadiene

0 ± 0%

28.77 ± 2.41%

39.83 ± 1.09%

n-alkatriene

0 ± 0%

0 ± 0%

2.8 ± 0.16%

branched alkane

0.58 ± 0.26%

0.45 ± 0.02%

28.07 ± 0.85%

branched alkene

98.1 ± 0.35%

13.37 ± 0.44%

3.15 ± 1.18%

aldehyde

0 ± 0%

1.9 ± 0.78%

0 ± 0%

unknown

0.91 ± 0.11%

16.82 ± 0.42%

1.77 ± 0.28%

  1. Mean and standard error are given, based on FID data from n = 6 (red Ca. rufifemur), 3 (black Ca. rufifemur), and 8 (Cr. modiglianii) colonies.