Brazilian Journal of Biology

Gonad characterization and reproductive cycle of Collisella subrugosa (Orbigny, 1846) (Gastropoda: Acmaeidae) in the Northeastern Brazil

A. ROCHA-BARREIRA, C.

Preliminary identification and quantification of the age-pigment lipofuscin in the brain of Farfantepenaeus paulensis (Crustacea: Decapoda)

Peixoto, S.; Aguado, N.; D'Incao, F.; Wasielesky, W.; C. Cousin, J.

Population growth and development of two species of Cladocera, Moina micrura and Diaphanosoma birgei, in laboratory

H. SIPAÚBA-TAVARES, L.; A. BACHION, M.

Host plant use among closely related Anaea butterfly species (Lepidoptera, Nymphalidae, Charaxinae)

M. QUEIROZ, J.

Functional behavior of tortoise hemoglobin Geochelone denticulata

A. TORSONI, M.; R. STOPPA, G.; TURRA, A.; H. OGO, S.

Editorial note

Biochemical and hematological responses of the banded knife fish Gymnotus carapo (Linnaeus, 1758) exposed to environmental hypoxia

MORAES, G.; M. AVILEZ, I.; E. ALTRAN, A.; C. BARBOSA, C.

Ion fluxes of Metynnis hypsauchen, a teleost from the Rio Negro, Amazon, exposed to an increase of temperature

BALDISSEROTTO, B.; L. VAL, A.

Population dynamics of Cosmoclopius nigroannulatus Stal (Hemiptera, Reduviidae) in tobacco culture

M. JAHNKE, S.; R. REDAELLI, L.; M. G. DIEFENBACH, L.

Hemocyte types and total and differential counts in unparasitized and parasitized Anastrepha obliqua (Diptera, Tephritidae) larvae

E. B. SILVA, J.; C. BOLELI, I.; L. P. SIMÕES, Z.

Water mite predation on zooplankton of a tropical lake

R. CASSANO, C.; S. M CASTILHO-NOLL, M.; S. ARCIFA, M.

Movement pattern of Spartocera dentiventris (Berg) (Hemiptera: Coreidae) in an experimental crop of Nicotiana tabacum L. (Solanaceae)

R. JESUS, C.; P. ROMANOWSKI, H.; R. REDAELLI, L.

Biflagellate spermatozoon structure of the hermaphrodite fish Satanoperca jurupari (Heckel, 1840) (Teleostei, Cichlidae) from the Amazon River

MATOS, E.; N. S. SANTOS, M.; AZEVEDO, C.

Geostatistics as a tool to improve sampling and statistical analysis in wetlands: a case sudy on dynamics of organic matter distribution in the Pantanal of Mato Grosso, Brazil

NOGUEIRA, F.; G. COUTO, E.; J. BERNARDI, C.

Leaf anatomy of three herbaceous bamboo species

C. VIEIRA, R.; M. S. GOMES, D.; S. SARAHYBA, L.; C. O. ARRUDA, R.

Evaluation of the courtship and of the hybrid male sterility among Drosophila buzzatii cluster species (Diptera, Drosophilidae)

P. de B. MACHADO, L.; P.de CASTRO, J.; MADI-RAVAZZI, L.

Spatial and temporal variation in densities of chironomid larvae (Diptera) in two lagoons and two tributaries of the upper Paraná River floodplain, Brazil

HIGUTI, J.; M. TAKEDA, A.

Variability of filtration and food assimilation rates, respiratory activity and multixenobiotic resistance (MXR) mechanism in the mussel Perna perna under lead influence

L. PESSATTI, M.; RESGALLA JR., C.; W. REIS Fo., R.; KUEHN, J.; C. SALOMÃO, L.; D. FONTANA, J.

Intraspecific variation in Trichogramma bruni Nagaraja, 1983 (Hymanoptera: Trichogrammatidae) associated with different hosts

B. QUERINO, R.; A. ZUCCHI, R.

The influence of temperature on the embryonic development of the annual fish Cynopoecilus melanotaenia (Cyprinodontiformes, Rivulidae)

ARENZON, A.; A. LEMOS, C.; B. C. BOHRER, M.

Small non-flying mammals from conserved and altered areas of Atlantic Forest and Cerrado: comments on their potencial use for monitoring environment

R. BONVICINO, C.; M. LINDBERGH, S.; S. MAROJA, L.

Patterns of fish species richness in rivers of the central region of Argentina

A. BISTONI, M.; C. HUED, A.

Exploitation of Erythrina dominguezii Hassl. (Fabaceae)nectar by perching birds in a dry forest in western Brazil

RAGUSA-NETTO, J.

A device and standard variables to describe microhabitat structure of small mammals based on plant cover

R. FREITAS, S.; CERQUEIRA, R.; V. VIEIRA, M.

Astyanax scabripinnis (Pisces: Characidae) hemoglobins: structure and function

F. LANDINI, G.; R. SCHWANTES, A.; L. B. SCHWANTES, M.

Mating influence in the ovary differentiation in adult queens of Apis mellifera L. (Hymenoptera, Apidae)

PATRÍCIO, K.; CRUZ-LANDIM, C.

Natural history of Ctenus medius Keyserling, 1891 (Aranae, Ctenidae) II: life cycle and aspects of reproductive behavior under laboratory conditions

FOLLY-RAMOS, E.; E. ALMEIDA, C.; CARMO-SILVA, M.; COSTA, J.

The effects of constant and alternating temperatures on the reproductive potential, life span, and life expectancy of Anastrepha fraterculus (Wiedemann) (Dipteria: Tephritidae)

V. CARDOSO, V.; P. FERREIRA, M.; M. MONTAGNER, J.; G. FERNANDEZ, C.; C. MOREIRA, J.; K. OLIVEIRA, A.

Genetic analysis of Melipona quadrifasciata Lep. (Hymenoptera: Apidae, Meliponinae) with RAPD markers

M. WALDSCHMIDT, A.; MARCO-JUNIOR, P.; G. BARROS, E.; A. O. CAMPOS, L.

The immature stages of Phoracantha recurva Newman, 1842 and Phoracantha semipunctata Fabricius, 1775 (Coleoptera, Cerambycidae) and a key to larvae of these species

MORELLI, E.; BIANCHI, M.; SANCHEZ, A.

Editorial note

Experimental evidence of the effect of nutrient enrichment on the zooplankton in a Brazilian coastal lagoon

KOZLOWSKY-SUZUKI, B.; L. BOZELLI, R.

Aerobic and anaerobic degradation of tannic acid on water samples from Monjolinho reservoir (São Paulo, SP, Brazil)

B. CUNHA-SANTINO, M.; BIANCHINI Jr., I.; E. F. SERRANO, L.

Hematological and physiological changes induced by short-term exposure to copper in the freshwater fish, Prochilodus scrofa

F. MAZON, A.; A. S. MONTEIRO, E.; H. D. PINHEIRO, G.; N. FERNADEZ, M.

Determination of the estrous cycle phases of rats: some helpful considerations

K. MARCONDES, F.; J. BIANCHI, F.; P. TANNO, A.

Sanguinicola platyrhynchi n. sp. (Digenea: Sanguinicolidae) parasite of visceral cavity of Hemisorubim platyrhynchos (Valenciennes, 1840) (Pisces: Pimelodidae) from the floodplain of the upper Paraná River, Brazil

M. GUIDELLI, G.; ISAAC, A.; C. PAVANELLI, G.

Composition and seasonality of an Amphipod community assoiated to the algae Bryocladia trysigera

T. VALÉRIO-BERARDO, M.; N. FLYNN, M.

Cladocera Chydoridae of high altitude water bodies (Serra da Mantiqueira), in Brazil

J. SANTOS-WISNIEWSKI, M.; ROCHA, O.; M. GÜNTZEL, A.; MATSUMURA-TUNDISI, T.

The sea basses Diplectrum formosum and D. radiale (Serranidae) as followers of the sea star Luidia senegalensis (Asteroidea) in Southeastern Brazil

Z. GIBRAN, F.

Occurrence of Mesocyclops ogunnus Onabamiro, 1957 (Copepoda Cyclopoida) in water bodies of São Paulo State, identified as Mesocyclops kieferi Van de Velde, 1984

MATSUMURA-TUNDISI, T.; M. SILVA, W.

Distance from roads and cities as a predictor of habitat loss and fragmentation in the caatinga vegetation of Brazil

M. SANTOS, A.; TABARELLI, M.

Utilization of macrophyte biofilter in effluent from aquaculture: I. Floating plant

H. SIPAÚBA-TAVARES, L.; G. P. FÁVERO, E.; M. S. BRAGA, F.

Mineralisaton assays of some organic resources of aquatic systems

L. BITAR, A.; BIANCHINI Jr., I.

Characterization of courtship sounds of species of the subgroup fasciola (Diptera, Drosophilidae, Drosophila repleta group): interspecific and interpopulational analyses

T. A. COSTA, C.; M. SENE, F.