WCamponotus fellah is a species of ant in the subfamily Formicinae found across the Middle East and North Africa. This species was formally described by Dalla Torre in 1893. A C. fellah queen holds the record for Israeli ant longevity, surviving for 26 years (1983-2009) in a laboratory environment.
WChinavia aseada is a species of plant bugs belonging to the family Pentatomidae that is endemic to Passo Fundo, Brazil.
WChlorochroa rossiana is a species of stink bug in the family Pentatomidae. It is found in North America.
WCordulegaster bilineata, the brown spiketail, is a species of spiketail in the dragonfly family Cordulegastridae. It is found in North America.
WGomphurus lynnae, the Columbia clubtail, is a species of clubtail dragonfly in the family Gomphidae. It is found in western North America, with most known populations in Columbia River tributaries.
WLasius speculiventris is a species of ant that is commonly found in the northern United States and lives in forests, woodlands, and meadows.
WLeptosciarella yerburyi is a species of fly in the family Sciaridae. It is found in the Palearctic.
WNysius wekiuicola is a species of Wēkiu bug endemic to the area surrounding the summit of Mauna Kea, on the island of Hawaiʻi. It is closely related to Nysius aa, which is endemic to the summit of the neighboring Mauna Loa.