Solenopsis texanas

Fig. 15.10 Trail pheromones identified from myrmicine ants, indicating the diversity of structures encountered. ( l) Atta texana (Tumlinson et al., 1972) andcephalotes (Riley et al.y 1974b) (b) A. sexdens rubropilosa (Cross et aL, 1979) and Myrmica spp. (Ever-shed et al., 1981) (c) Lasius fuliginosus (Huwyler et al., 1975) (d) Monomorium pharaonis (Ritter et al., 1977) (e) Solenopsis invicta (Williams et a/., 1981 Vandermeer etal., 1981).

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