We describe a new terrestrial species of minute lungless salamander of the Mexican genus Thorius (Plethodontidae) from montane pine-oak forests in the Sierra de Juarez of north central Oaxaca, Mexico. The new species is distinguished from congeners by a combination of body size, external morphology, osteology, and dental traits, and it is well differentiated genetically from other named species...

Bambanipa Village is one of the villages in Palasa District, Parigi Moutong Regency, Central Sulawesi Province. Based on direct observations and interviews with local fishermen, number fishermen village 37 people. The research method used descriptive participatory. methods are surveys interviews. for data analysis using a randomized block design (RBD) model, mathematical formulation. During Bam...

A lungworm of the genus Rhabdias (Nematoda: Rhabdiasidae) was recovered from Scinax staufferi (Anura: Hylidae) collected in Guadalupe Victoria Mapastepec, Chiapas, Mexico (15°28’28”N, 92°53’26”W, 102 m). Morphology of the nematode is briefl y described and compared with other species of the genus, and mainly with parasites of hylids in the Neotropical Realm. This study represents the fi rst rec...

A new fossil salamander, Nuominerpeton aquilonaris (gen. et sp. nov.), is named and described based on specimens from the Lower Cretaceous Guanghua Formation of Inner Mongolia, China. The new discovery documents a far northern occurrence of Early Cretaceous salamanders in China, extending the geographic distribution for the Mesozoic fossil record of the group from the Jehol area (40th-45th para...

BACKGROUND Understanding dietary trends for endangered species may be essential to assessing the effects of ecological disturbances such as habitat modification, species introductions or global climate change. Documenting temporal variation in prey selection may also be crucial for understanding population dynamics. However, the rarity, secretive behaviours and obscure microhabitats of some end...