A NEW SPECIES OF HYLODES FROM SOUTHEASTERN BRAZIL (AMPHIBIA, LEPTODACTYLIDAE)

A new species of leptodactylid frog is described from the Serra das Cabras in São Paulo, southeastern Brazil. The new species is a member of the Hylodes lateristrigatus group and is characterized by its small size and high number of notes per call. Descriptions of the tadpole and advertisement call and information on natural history are provided.

A new species of Physalaemus (Amphibia; Leptodactylidae) from the Atlantic forest in southeastern Brazil

A new species of leptodactylid frog, Physalaemus atlanticus, is described from Ubatuba, northern coast of São Paulo in southeastern Brazil. The new species belongs to the Physalaemus signifer species group and is characterized by the following set of characters: small size (males 20.1-22.1 mm SVL, females 21.0-23.9 mm SVL); canthus rostralis distinct; dorsal skin texture smooth to slightly rugose; belly orange in life; advertisement call with duration of 0.6-0.84 s and frequency between 0.9-1.8 kHz. Descriptions of the advertisement call and tadpole are provided, as well as information on natural history.

Stoneflies (Plecoptera) from northern Goias State, central Brazil: new record of Kempnyia oliveirai (Perlidae) and a new species of Tupiperla (Gripopterygidae)

A new species of Tupiperla, T. jumirim, is described from Chapada dos Veadeiros, northern Goias State, Brazil. Kempnyia oliveirai is recorded from the same locality.

A REVIEW OF THE GENUS MEGAELOSIA (ANURA, LEPTODACTYLIDAE) WITH A DESCRIPTION OF A NEW SPECIES

A new species of Megaelosia is described from the Atlantic Forest in the northern part of São Paulo, southeastern Brazil. Based on examination of topotypic specimens of Megaelosia massarti, this species is removed from the synonymy of M. goeldii. Tadpoles of M. lutzae and M. massarti are described and natural history observations of M. massarti and M. goeldii are reported. Diagnoses, measurements, figures, distributional data, and a key for the species of Megaelosia are provided.

Subfamilial affiliation of Neoscirula (Acari : Prostigmata : Cunaxidae) and descriptions of three new species of this genus from Brazil

The original affiliation of the genus Neoscirula Den Heyer to the subfamily Coleoscirinae Den Heyer, 1979 is maintained. Three new species of this genus are described and illustrated, viz. N. flechtmanni sp. nov., N. oliveirai sp. nov. and N. queirozi sp. nov.. A key to the Brazilian and South African species is provided.

Phytoseiid mites (Acari: Phytoseiidae) found in soil and litter from Atibaia, State of São Paulo, Brazil, with description of two new species

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Description of a new species of Pseudopaludicola Miranda-Ribeiro, 1926 from the state of São Paulo, Southeastern Brazil (Anura, Leiuperidae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A new genus, with a new species, from Brazil (Acari : Prostigmata : Cunaxidae)

A new cunaxid genus from Brazil, Cunaxatricha gen. nov., is erected and its type species, Cunaxatricha tarsospinosa sp. nov. is described and figured. A key to the genera of the subfamily Cunaxinae, to which this new genus belongs, is provided.

A New Species of Proceratophrys (Anura: Cycloramphidae) from Midwestern Brazil

We describe adult morphology, advertisement call, and natural history aspects of a new frog species from riparian habitats alongside intermittent headwater streams in southwestern Cerrado, the second largest biome in Brazil. Presently known from three localities in Mato Grosso State, the new species belongs to the Proceratophrys cristiceps group. It is characterized mainly by small size (adult snout vent length approximately 46 mm), snout rounded in dorsal view and obtuse in lateral view, absence of flared lips, dorsal skin granular, and absence of both postocular swellings and prominent palpebral appendages. The advertisement call of the new species consists of a single note with 19-25 pulses. Calls are repeated at mean intervals of 0.7 sec. Mean dominant frequency is 1,250.2 Hz, with ascendant modulation.

A New Species of the Scinax perpusillus Group (Anura: Hylidae) from Espirito Santo, Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Moenkhausia celibela: a new species from the Amazon basin, Brazil (Characiformes: Characidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A new species of Hypsiboas from the Atlantic forest of southeastern Brazil (Amphibia : Anura : Hylidae)

We describe a new species of Hypsiboas of the Hypsiboas pulchellus species group from highland streams of the Atlantic Forest of southeastern Brazil. Vocalizations, egg-mass, and tadpole are also described. We compared the new species with other species of the Hypsiboas pulchellus species group. The new species is most similar to Hypsiboas semiguttatus, its sister species, and Hypsiboas curupi, from which it differs in advertisement call and larval morphology. We provide information on natural history, phylogenetic relationships, embryos, geographic distribution, and conservation.

New Species of Brachycephalus (Anura: Brachycephalidae) from the Atlantic Rain Forest in São Paulo State, Southeastern Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Parana basin of southeastern Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)