Inventory of medium-sized and large mammals in the wetlands of Laguna de Terminos and Pantanos de Centla, Mexico Author Hidalgo-Mihart, Mircea G. Author Contreras-Moreno, Fernando M. Author Jesús-de la Cruz, Alejandro Author Juárez-López, Rugieri Author Bravata de la Cruz, Yaribeth Author Pérez-Solano, Luz A. Author Hernández-Lara, Carolina Author Friedeberg, Diana Author Thornton, Dan Author Koller-González, Juan M. text Check List 2017 2017-11-03 13 6 711 726 http://dx.doi.org/10.15560/13.6.711 journal article 10.15560/13.6.711 1809-127X Dicotyles crassus Linnaeus, 1758 Material examined. Table 2 ; Figure 28 . Dicotyles crassus is a medium-sized mammal with a large triangular head, stocky body, and thin legs. Its fur is mostly dark gray-brown but this species is characterized by a cream-colored collar from the shoulders to the chest. The only similar species is Tayassu pecari , but D. crassus can be easily differentiated because T. pecari is larger, has darker fur, and has a white patch on its cheek and lower jaw. We use D. crassus instead of the commonly used Pecari tajacu following Ramirez-Pulido et al. (2014) .