Una estrategia para medir la bidiversidad Nhiều tác giả: Halffter, Gonzalo, Rös, Matthias

New record of the culpeo Lycalopex culpaeus (Mammalia: Canidae) in southwestern Colombia with remarks on its distribution in the country Nhiều tác giả: Ramírez-Chaves, Héctor E., Chaves-Salazar, Juan Manuel, Mendoza-Escobar, Richard Hernán

Nuevo registro de distribución del puerco espín del norte Erethizon dorsatum en Chihuahua, México Nhiều tác giả: Gatica-Colima, Ana, Navarrete-Laborde, Benjamín, Ortíz-González, Armine, Rosas-Rosas, Octavio

Noteworthy records of mammals (Mammalia) from Durango and Nayarit states, Mexico Nhiều tác giả: Tapia-Ramírez, Gloria, López-González, Celia, García-Mendoza, Diego F., Charre-Medellín, Juan F., Monterrubio-Rico, Tiberio

New records of urban cockroaches in Torreon, Coahuila, Mexico (Insecta: Blattodea) Nhiều tác giả: Hernández-Rodríguez, Sergio, Ortega-Morales, Aldo I., Valdés-Perezgasga, Ma. Teresa, Sánchez-Ramos, Francisco Javier, López-Hernández, Javier, Santillán-Santana, Jaime

New and explanation records to the brushfoots (Papilionoidea: Nymphalidae) from Guatemala Nhiều tác giả: Salinas–Gutiérrez, José Luis

Abejas nativas en huertos de naranja (Citrus sinensis) y de limón (C. limon) en Yucatán, México Nhiều tác giả: Grajales-Conesa, Julieta, Meléndez-Ramírez, Virginia, Cruz-López, Leopoldo, Sánchez, Daniel

New records of birds at National Park La Malinche, Tlaxcala, México Nhiều tác giả: Loranca-Bravo, Salvador J., Rodríguez-Estrella, Ricardo, Bautista Ortega, Amando

Marking method for dung beetles (Coleoptera: Scarabaeinae) and its implementation in Colombian Andes Nhiều tác giả: Martínez-Quintero, Bedir G., Cultid-Medina, Carlos A., Rudas-Grajales, Juan C.

Nuevos registros de Castniidae (Lepidoptera) para los estados de Querétaro y Tamaulipas, México Nhiều tác giả: Niño Maldonado, Santiago, De León González, Eva Ivette, Y. Miller, Jacqueline, Sánchez Reyes, Uriel Jeshua

Historic record of the Central American tapir Tapirus bairdii in the isthmus of Tehuantepec, Oaxaca, Mexico Nhiều tác giả: Martín-Regalado, Cintia Natalia, Lavariega, Mario C., Gómez Ugalde, Rosa Ma.

Pambolus oblongispina Papp, 2000 (Braconidae: Pambolinae), first record in Mexico Nhiều tác giả: Coronado Blanco, Juana María, Ruiz Cancino, Enrique

Detection and use of foraging trails of the leaf-cutting ant Atta laevigata (Hymenoptera: Formicidae) by Amphisbaena alba (Reptilia: Squamata) Nhiều tác giả: Campos, Vitor Azarias, Dáttilo, Wesley, Oda, Fabricio Hiroiuki, Piroseli, Luis, Dartora, Aline

Nuevo registro de sinantropía de Filistatoides insignis (Araneae: Filistatidae) en México y actualización del listado de arañas actuales de Chiapas Nhiều tác giả: García-Villafuerte, Miguel Angel, Brescovit, Antonio Domingos

Efecto de la concentración de glifosato presente en cuerpos de agua cercanos a campos de soya transgénica sobre la abeja Apis mellifera y la abeja sin aguijón Tetragonisca angustul... Nhiều tác giả: Ruiz-Toledo, Jovani, Sánchez-Guillén, Daniel

Morphological dimorphism varies across the endemic Xantus’ hummingbird (Hylocharis xantusii) genetic populations in the Baja California Peninsula Nhiều tác giả: González-Rubio Sanvicente, Cristina, García-de León, Francisco J., Rodríguez-Estrella, Ricardo

Diet composition of Sceloporus horridus horridus (Sauria: Phrynosomatidae) in tropical deciduous forest, Mexico Nhiều tác giả: Castro-Franco, Rubén, Bustos-Zagal, María Guadalupe, Trujillo-Jiménez, Patricia

A new species of the genus Guillarmodia (Mollusca: Gastropoda: Pulmonata: Spiraxidae) from northeastern Mexico Nhiều tác giả: Correa-Sandoval, Alfonso, Barrientos-Lozano, Ludivina, Strenth, Ned E.

Key to the identification of genera of thrips (Insecta: Thysanoptera) commonly associated with ornamental plants in Central America Nhiều tác giả: Soto-Rodríguez, Gerardo A., Rodríguez-Arrieta, Jesús Alexander, González Muñoz, Carlos, Cambero-Campos, Jhonathan, Retana-Salazar, Axel P.

Richness and abundance of epigeal macrofauna in four tropical systems of Chiapas, Mexico Nhiều tác giả: Mancilla -Brindis, Rubén Francisco, Rangel Ruiz, Luis José, Falcón-Brindis, Armando, Gamboa Aguilar, Jaquelina, Valdez Leal, Juan de Dios