Uetanabaro, M, Souza, F.L., Landgref Filho, P., Beda, A. The State of Mato Grosso do Sul, central Brazil, is located in the center of the broad South American opendry diagonal areas. This region harbors a great diversity of amphibians and reptiles, with some endemic species. Despite such biogeographical scenario, biodiversity of this region is poorly known at local scales. Dry forests are important physiognomies in Mato Grosso do Sul and represent an important landscape element at Serra da Bodoquena, resulting in local characteristics that require biodiversity surveys. There are few and punctual information on the herpetofauna from the Serra da Bodoquena National Park and they suggest a similarity with the Cerrado herpetofauna. The present study represents the first record of the herpetofauna from the Serra da Bodoquena National Park and adjacent areas. Samples were conducted in pristine and disturbed areas in two distinct climatic periods, covering both rainy and dry seasons, by means of active search limited by time as well as opportunistic records. Data on the herpetofauna of the Caatinga, Cerrado, and Chaco biomes were compiled and compared with the species sampled in the present study. We registered 63 species, including 38 amphibians and 25 reptiles. Several species were associated to particular habitats, such as gallery forests or rocky outcrops. The herpetofauna from the Serra da Bodoquena National Park showed a greater similarity with that of the Cerrado, probably because the area is inserted in this biome. Considering the habitat diversity found at Serra da Bodoquena, the number of species must increase with other surveys in the area. Natural history and ecological studies on amphibian and reptiles of the Serra da Bodoquena must be encouraged in order to contribute for the National Park management.Keywords: Amphibia, Reptile, faunal survey, Serra da Bodoquena National Park. ResumoUetanabaro, M, Souza, F.L., Landgref Filho, P., Beda, A.F. & Brandão, R.A. Anfíbios e répteis do Parque Nacional da Serra da Bodoquena, Mato Grosso do Sul, Brasil. Biota Neotrop. Sep/Dez 2007 vol. 7, no. 3 http://www.biotaneotropica.org.br/v7n3/pt/abstract?inventory+bn01207032007. ISSN 1676-0603.O Estado de Mato Grosso do Sul situa-se na porção mediana da grande diagonal de formações abertas da América do Sul, uma região que abriga uma grande diversidade de anfíbios e répteis, sendo algumas endêmicas. Apesar de sua importância biogeográfica, essa diagonal tem sido pouco considerada em estudos com abrangência regional. Dentre os componentes fitofisionômicos que compõem essa região e cuja representatividade se faz presente no Estado, as matas estacionais deciduais são elementos marcantes na região da Serra da Bodoquena. Devido a peculiaridade desse ambiente, muitas áreas ainda necessitam de uma maior avaliação quanto à sua biodiversidade. Informações sobre a herpetofauna do Parque Nacional da Serra da Bodoquena são escassas e pontuais e sugerem uma semelhança com a fauna de cerrado. Este trabalho apresenta registros da...

As currently defined, tree frogs of the genus Scinax comprises the most species-rich genus within Hylinae. Although in the last decades there have been an increasing number of taxonomic studies on Scinax, populations of several species still deserve further studies to assess their taxonomic status. The purpose of this paper is to contribute to the taxonomy and zoogeography of some species of Scinax from Brazil assigned to the Scinax ruber clade through the description/redescription of their advertisement calls. The advertisement call of S. duartei from topotypic specimens and the call of S. acuminatus are described here for the first time. The call of S. duartei is in disagreement with descriptions from the literature what suggests that an unnamed species is hidden under this specific name. Redescriptions of the calls of S. crospedospilus, S. eurydice, and S. hayii are also provided and compared with previous studies. In order to better assess the taxonomic status of species with advertisement calls that present more than one emphasized frequency, as in some species of the Scinax ruber clade, we recommend special attention in the descriptions of the spectral components of these calls.

ABSTRACT. Amphibian diversity of Mato Grosso do Sul State, Brazil. Amphibian species from Mato Grosso do Sul state were compiled and checked for the fi rst time. A total of 97 species were recorded, representing more than 10% of the known Brazilian amphibians. Twenty fi ve anuran genera in nine families and only one caecilian were recorded. Cerrado was the richest area followed by semideciduous forests, Chaco, and veredas (palm swamps). It was recorded 56 species in fl oodplain areas and 92 in the surrounding cerrados. The Serra da Bodoquena National Park and some Pantanal areas were better sampled than other regions in Mato Grosso do Sul, resulting in sampling gaps across the state. Important areas for future inventories were identifi ed: mountainous regions in Serra de Maracaju and those bordering the Apa river, Brazilian chacoan areas, the Taquari river alluvial fan, the broad Taquari-Itiquira fl at area, the Central Plateau scarps, wet areas from Parana river bordering São Paulo state, and inland areas from Pantanal.KEYWORDS. Amphibia, inventories, biodiversity, Biota-MS Program.RESUMO. A fauna de anfíbios do estado de Mato Grosso do Sul foi compilada e elaborada pela primeira vez, totalizando 97 espécies, o que representa pouco mais de 10% das espécies que ocorrem no Brasil. Nove famílias e 25 gêneros de Anura e apenas uma espécie de Gymnophiona foram registradas. As áreas de Cerrado apresentaram a maior riqueza, seguidas pelas fl orestas estacionais semideciduais, Chaco e veredas. Em relação às macrorregiões consideradas, foram registradas 56 espécies para a planície de inundação (majoritariamente representada pelo Pantanal) e 92 para o planalto. As regiões mais amostradas em Mato Grosso do Sul são o Parque Nacional da Serra da Bodoquena e algumas áreas do Pantanal, o que resulta em lacunas de amostragens por todo o estado, principalmente nas regiões norte, leste/sudeste e parte do oeste/sudoeste. Foram identifi cadas áreas consideradas importantes para amostragens em decorrência da complexidade de fi tofi sionomias e relevos encontrados no estado: Maciço do rio Apa, Serra de Maracaju, grande parte do Chaco brasileiro, leque do rio Taquari, planalto do Taquari-Itiquira, escarpas do planalto Central, áreas úmidas/fl orestas estacionais da planície do rio Paraná e áreas interioranas do Pantanal, onde o acesso é difícil.

ABSTRACT. Reptiles of Mato Grosso do Sul, Brazil. Data is presented on richness and composition of reptiles from the state of Mato Grosso do Sul (MS), based on reviews of publications, examination of scientifi c collections and unpublished fi eld data provided by researchers. We recorded 188 species distributed in eight species of Testudines, three Crocodylia and 177 Squamata (16 amphisbaenians, 48 lizards and 113 snakes). Thirteen species have restricted distributions within the state, 13 are restricted to the state and nine are in the process of being described. The diversity of the MS reptiles, even if underestimated, accounts for 25% of the species known to occur in Brazil. The plateau presents 176 species, of which 30% are restricted to this location, while 131 species (6% exclusive) occur in the fl oodplain. The Cerrado is the richest domain in species, although it is the region with the highest sampling gap in the state. The most well-known section is the Midwest MS, which includes the Pantanal. About 40% of the species of reptiles of MS are widely distributed, occurring in at least fi ve of the seven Brazilian domains. The reptiles of MS are more similar to those of the Chaco, probably because the chacoan fauna is very similar to that of the Pantanal, which includes better inventoried portions of MS. Although the Cerrado is the predominant domain in the state, the fact of being poorly sampled justifi es the lower similarity of reptiles from this domain with those of MS, when compared with those of Chaco. Overall, the MS reptile fauna shows greater similarity to that found along the diagonal of open formations of South America. Only 18% of species were assessed by IUCN, which reinforces the need for an assessment of the conservation status of MS reptile species. The north, south and east of the state have not being adequately sampled, which is of concern since these sections have seen signifi cant anthropogenic alteration. For this reason, these areas, especially the north -including the headwaters of rivers which supply the fl oodplain -are indicated as priorities for the completion of inventories of reptiles and creation of areas to protect them.KEYWORDS. Biodiversity, Cerrado, Chaco, herpetofauna, Pantanal, Biota-MS Program.RESUMO. Informações sobre riqueza e composição de répteis pela primeira vez são apresentadas para o Mato Grosso do Sul (MS). A compilação de dados foi baseada em publicações, coleções científi cas e dados disponibilizados por pesquisadores. Foram registradas 188 espécies distribuídas em oito espécies de Testudines, três Crocodylia e 177 Squamata (16 anfi sbenas, 48 sáurios e 113 serpentes). Treze espécies, dentro do estado, possuem distribuição restrita, 13 não são encontradas em outros estados brasileiros e nove estão em processo de descrição. A riqueza de répteis do MS, mesmo que subestimada, corresponde a 25% das espécies conhecidas no Brasil. No planalto estão presentes 176 espécies, das quais 30% foram registradas somente neste local, enquanto que na planície de inundação ocorr...

Phalotris matogrossensis (Serpentes, Colubridae) was reported as a new host for Haplometroides intercaecalis (Digenea, Plagiorchiidae). The host snake was obtained from the municipality of Anastácio, state of Mato Grosso do Sul, Brazil.One specimen of H. intercaecalis was recovered from the esophagus of the host and identified by the intercecal position of the vitellaria in the pre-acetabular region. This paper describes the second report of the occurrence of this trematode in fossorial snakes of the genus Phalotris in the state of Mato Grosso do Sul, Brazil.