Descrição de uma nova espécie do subgênero Helcocyrtomyia, Lutzomyia capixaba sp.n. (Diptera, Psychodidae, Phlebotominae)

Os autores descrevem uma nova espécie, Lutzomyia capixaba sp.n., pertencente ao grupo dos flebotomíneos de cinco espinhos do subgênero Helcocyrtomyia Barreto, 1962.

A new species of culex (Melanoconion) from atlantic tropical system of Souther Brazil (Diptera: Culicidae)

The male adult of Culex (Melanoconion) anoplicitus, a new species from Southern Tropical Atlantic System of Brazil, South America, is described and illustrated. Identification may be made by characteristic morphological aspects of genitalia which are peculiar to this species.

Espécie nova de Mytilopsis Conrad, 1857, do rio Tocantins, Tucuruí, Pará, Brasil: (Mollusca, Bivalvia, Dreissenidae)

A new species of Mytilopsis, mollusk bivalvi from Brazilian Amazon Region (Tocantins, Pará) is described. It is different from the American other species due small dimensions and height/width relation.

Uma espécie nova de Mycotretus Chevrolat, 1837, da região amazônica (Coleoptera, Erotylidae)

Description of Mycotretus lopesi sp. n., from the Amazon region (Brazil, Pará).

Classificação de Phaonia Robineau-Desvoidy (Diptera, Muscidae) da região neotropical: I. Considerações sobre a sinonímia de Bigotomyia Malloch, com descrição de uma espécie nova

Some considerations about the synonym of Bigotomyia Malloch, 1922 and Phaonia R.-D, 1830 are made. A new species, P. hugonis sp. n. is described from Peru and Equador.

Megalobulimus lopesi sp. n., uma nova espécie de Pulmonata terrestre da Mata Atlântica brasileira (Mollusca, Gastropoda, Megalobulimidae)

Megalobulimus lopesi, a new species of megalobulimidae, is described with basis on conchyological and anatomical characters. It is very close to M. grandis (Martens, 1885), the largest species of land gastropds of Brazil, from Sao Sebastiao Island (23º49'S 45º20'W).

Notas sobre Limnophorinae (Diptera, Muscidae) com descrição de uma espécie nova no Brasil

This work deals with two genera of Limnophorinae. Heliographa longiseta sp. n., and female genitalia of the Heliographa altaneira Albuquerque, 1954, and genital complex of the Spilogona golbachi Snyder, 1957 are studied. New occurrence for Spilogona argentifrontata and Spilogona pubiceps (Stein, 1911) are stated.

Uma nova espécie de Farrimyia dodge, 1965 (Diptera, Sarcophagidae)

The male of Farrimyia lopesi, a new species from Maracaí island, Uraricoera river, Roraima, Brazil is described and illustrated.

Sobre uma nova espécie do gênero Aedokritus Roback, 1958 (Diptera: Chironomidae)

In this paper we describe a new species of a non-biting midge of the genus Aedokritus Roback, 1958 (Chironominae, Chironomidae) from Brazil and Bolívia. That is the fifth species of this genus. The other species of the genus are: A. penicilligerus (Edwards, 1931), from Argentina and Peru; A. pruinescens (Edwards, 1931), from Argentina; A. platycnemis (Edwards, 1931), from Argentina; and A. sartis Roback, 1960, from Brazil.

Uma nova espécie de Punaphyto Townsend, 1916 (Diptera, Sarcophagidae)

Male and female of Punaphyto lopesi, a new species from Equador are described and illustrated.

Sobre uma nova espécie neotrópica do gênero Djalmabatista Fittkau, 1968 (Diptera, Chironomidae)

A new non-biting midge for the genus Djalmabatista Fittkau, 1968 (Tanipodinae, Chironomidae) from Brazil is described.

Contribuição para o conhecimento do gênero Dimecoenia Cresson, 1916: V. Sobre uma espécie nova do Rio de Janeiro, RJ (Diptera: Ephydridae)

New species of several speciemens of several specimens from Rio de Janeiro county, caught on the Spinosa platensis microalgae breeding in the concret thanks is described.

Nova espécie de Hyla da Serra da Mantiqueira, Itatiaia, Estado do Rio de Janeiro, (Amphibia, Anura, Hylidae)

Hyla gouveai n. sp. is described and illustrated and it is closest to the bigger individuals of the species in the group "circumdata", not presenting, however, the characteristic pattern of dark transversal bands on the posterior inner coxal surface.

Sobre uma nova espécie neotrópica do gênero Tanypus Meigen, 1803 (Diptera: Chironomidae, Tanypodinae)

A new neotropical species of the genus Tanypus Meigen, 1803, misidentified by Oliveira (1944) as Tanypus stellatus Coquillett, 1902, is described.

Uma nova espécie de Arachnidomyia Townsend, 1934 (Diptera, Sarcophagidae)

A new species of the genus Arachnidomyia Townsend, 1934 is described and illustrated, based on male specimen from Chile.