Fig. 2 in Pollination efficiency on Ipomoea bahiensis (Convolvulaceae): morphological and behavioural aspects of floral visitors

Fig. 2. Relation between the average width of bee species and the width of the internal area of the floral tube of Ipomoea bahiensis. Horizontal dashed lines = confidence interval of the internal area of the floral tube. Points = average visitor size, Bars = confidence interval. Species: (A) Ancyloscelis apiformes; (B) Apis mellifera; (C) Centris (Hemisiela) tarsata; (D) Euglossa (Euglossa) sp.; (E) Gaesischia (Gaesischia) cf. similis; (F) Melipona quadrifasciata; (G) Melitoma segmentaria; (H) Melitoma sp. 1; (I) Melitoma sp. 2; (J) Melitomella murihirta; (K) Ptilithrix cf. plumata; (L) Ptiloglossa sp.; (M) Protomeliturga turnerae; (N) Thygater (Thygater) analis; (O) Trigona spinipes; (P) Augochlora sp.; (Q) Pseudaugochlora pandora