tropidurus semitaeniatus (squamata: tropiduridae) as seed disperser of the plant commiphora leptophloeos (burseraceae) in the caatinga of northeastern brazil

Tropidurus semitaeniatus is broadly distributed in the rocky habitats of the caatingas of northeastern Brazil (Vanzolini et al., 1980). In the context of a behavioral ecology work, a T. semitaeniatus population was studied at the Estação Ecológica do Seridó (ESEC Seridó; 06.5767º S, 37.2558º W, datum: WGS84; elev. 192 m), Serra Negra do Norte municipality, Rio Grande do Norte State, Brazil. One of the studied aspects included the foraging behavior of lizards recorded by focal animal samples that consisted of 10 continuous minutes of behavioral monitoring on different individuals, with one session from 0700-1000 h and other from 1400- 1700 h, during two consecutive days.