June 2025 - 18 articles
Ostariophysi is the second largest superorder of fishes, formed almost exclusively by freshwater species, with 102 families, 1372 genera, and 11,883 species, thus containing approximately 30% of the known fish species in the world and almost 70% of t...
Taxonomy, primarily focused on systematically exploring, documenting, and characterizing global or regional biodiversity, represents a fundamental scientific discipline for biodiversity conservation and sustainability. However, it has encountered sig...
With over 40 species, Eupeodes Osten Sacken, 1877, is a common aphidophagous hoverfly genus (Diptera: Syrphidae: Syrphinae) with a worldwide distribution. The immature stages of Eupeodes are well known, since 23 species have been reared, but only 8 s...
Three new species of Trichorhina are described from iron ore caves in the Serra dos Carajás Mountain Range, located in the Amazon Forest, Brazil. Trichorhina tucupi n. sp. occurs in Serra Leste, Serra da Bocaina and Serra do Tarzan Mountain Ra...
Impatiens reidii Hook.f., a presumed extinct and Kumaon endemic species only known from its type collection in 1886, is rediscovered from near type locality after a gap of 138 years. The identity of the historically ambiguous name Impatiens tingens E...
Two new subterranean species of the genus Spelaeogammarus da Silva Brum, 1975 in Serra do Ramalho municipality, Bahia state, and Montes Claros municipality, Minas Gerais state, both in Brazil, are described herein. With these additions, the genus now...
New surveys on the Brazilian tropical coast revealed new occurrences of five species in Styelidae (Stolonia sabulosa, Amphicarpa paucigonas, Polyandrocarpa anguinea Polycarpa insulsa, Styela plicata) and one in Molgulidae (Molgula davi...
We describe three new species: Canthon mezcalis Moctezuma, Sánchez-Huerta, and Halffter sp. nov. from the Valles Centrales region in Oaxaca, Mexico; Canthon hondurensis Moctezuma and Sánchez-Huerta sp. nov. from Honduras; and Canthon wo...
Athysanini is one of the largest tribes within Deltocephalinae, which is a vast cosmopolitan subfamily of leafhoppers (Hemiptera: Cicadellidae) with many genera known to occur in the Neotropical realm. Peruvian forests house up to 16 genera of Athysa...
Mastogloia is a large, morphologically diverse genus of primarily benthic marine species defined by the presence of partecta (chambers) on the valvocopula (girdle band next to the valve). Several genera have been found with valves that resemble Masto...
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