Morphology of a unique ophidiid, Hypopleuron caninum Radcliffe 1913 (Ophidiiformes, Ophidiidae, Neobythitinae), suggesting a close relationship with the family Carapidae

A new species of Apostolepis (Serpentes, Dipsadidae, Elapomorphini) from the Cerrado of Central Brazil

First record of the family Bolitophilidae (Diptera: Sciaroidea) from the Lagunas de Zempoala National Park, Mexico, with description a new species

New data on the Iberian endemic bee genus Flavipanurgus Warncke Hymenoptera: Apoidea: Andrenidae): Ecological and genomic data reveal a hidden species

Lethrus (Lethrus) thracicus (Coleoptera: Geotrupidae), a new species from the European part of Turkey

Parotocinclus yaka, a new species of armored catfish (Loricariidae: Hypoptopomatinae), from the Amazon basin in Brazil