(or at least the first to make headlines; I don’t actually pay that close attention)
The world’s smallest frogs—in fact, the world’s smallest vertebrates—are two newly described species from New Guinea, Paedophryne amauensis and P. swiftorum. What makes them particularly cool is that they are terrestrial, while the previous holders of the smallest vertebrate title were fish. It was thought that aquatic vertebrates could reach smaller size extremes because of buoyancy-related release from constraints. Apparently this is not so. Here’s the original article describing these two species and one of many media accounts.
Not a new species, but a new discovery about a known species: a Brazilian plant called Philcoxia minensis turns out to be carnivorous. It is unique in that it has underground leaves in addition to its normal leaves that capture and digest small nematode worms.
In cutesy scientific name news, just in time for the arrival of a certain baby of famous parents, entomologists named a species of horsefly Scaptia beyonceae, because its shiny golden abdomen is, as we like to say in the technical literature, “bootylicious”.