Species 2000 & ITIS Catalogue of Life, 2013 Annual Checklist

This release of the Catalogue of Life contains contributions from 132 databases with information on 1,352,112 species, 114,069 infraspecific taxa and also includes 928,147 synonyms and 408,689 common names covering the following groups: Viruses • Viruses and Subviral agents from ICTV_MSL UPDATED! Bacteria and Archaea from BIOS Chromista • Chromistan fungi from Species Fungorum Protozoa • Major groups from ITIS Regional, • Ciliates from CilCat, • Polycystines from WoRMS Polycystina UPDATED!, • Protozoan fungi from Species Fungorum and Trichomycetes database • Slime moulds from Nomen.eumycetozoa.com Fungi • Various taxa in whole or in part from CABI Bioservices databases (Species Fungorum, Phyllachorales, Rhytismatales, Saccharomycetes and Zygomycetes databases) and from three other databases covering Xylariaceae, Glomeromycota, Trichomycetes, Dothideomycetes • Lichens from LIAS UPDATED! Plantae (Plants) • Mosses from MOST • Liverworts and hornworts from ELPT • Conifers from Conifer Database • Cycads and 6 flowering plant families from IOPI-GPC, and 99 families from WCSP • Plus individual flowering plants families from AnnonBase, Brassicaceae, ChenoBase, Droseraceae Database, EbenaBase, GCC UPDATED!, ILDIS UPDATED!, LecyPages, LHD, MELnet UPDATED!, RJB Geranium, Solanaceae Source, Umbellifers. Animalia (Animals) • Marine groups from URMO, ITIS Global, Hexacorals, ETI WBD (Euphausiacea), WoRMS: WoRMS Asteroidea UPDATED!, WoRMS Bochusacea UPDATED!, WoRMS Brachiopoda UPDATED!, WoRMS Brachypoda UPDATED!, WoRMS Brachyura UPDATED!, WoRMS Bryozoa UPDATED!, WoRMS Cestoda NEW!, WoRMS Chaetognatha UPDATED!, WoRMS Cumacea UPDATED!, WoRMS Echinoidea UPDATED!, WoRMS Gastrotricha NEW!, WoRMS Gnathostomulida NEW!, WoRMS Holothuroidea UPDATED!, WoRMS Hydrozoa UPDATED!, WoRMS Isopoda UPDATED!, WoRMS Leptostraca UPDATED!, WoRMS Monogenea NEW!, WoRMS Mystacocarida UPDATED!, WoRMS Myxozoa NEW!, WoRMS Nemertea UPDATED!, WoRMS Oligochaeta UPDATED!, WoRMS Ophiuroidea UPDATED!, WoRMS Phoronida UPDATED!, WoRMS Placozoa NEW!, WoRMS Polychaeta UPDATED!, WoRMS Polycystina UPDATED!, WoRMS Porifera UPDATED!, WoRMS Priapulida NEW!, WoRMS Proseriata and Kalyptorhynchia UPDATED!, WoRMS Remipedia UPDATED!, WoRMS Scaphopoda UPDATED!, WoRMS Tanaidacea UPDATED!, WoRMS Tantulocarida UPDATED!, WoRMS Thermosbaenacea UPDATED!, WoRMS Trematoda NEW!, WoRMS Xenoturbellida UPDATED! • Rotifers, mayflies, freshwater hairworms, planarians from FADA databases: FADA Rotifera UPDATED!, FADA Ephemeroptera NEW!, FADA Nematomorpha NEW! & FADA Turbellaria NEW! • Entoprocts, water bears from ITIS Global • Spiders, scorpions, ticks & mites from SpidCat via ITIS UPDATED!, SalticidDB , ITIS Global, TicksBase, SpmWeb BdelloideaBase UPDATED! & Mites GSDs: OlogamasidBase, PhytoseiidBase, RhodacaridBase & TenuipalpidBase • Diplopods, centipedes, pauropods and symphylans from SysMyr UPDATED! & ChiloBase • Dragonflies and damselflies from Odonata database • Stoneflies from PlecopteraSF UPDATED! • Cockroaches from BlattodeaSF UPDATED! • Praying mantids from MantodeaSF UPDATED! • Stick and leaf insects from PhasmidaSF UPDATED! • Grasshoppers, locusts, katydids and crickets from OrthopteraSF UPDATED! • Webspinners from EmbiopteraSF UPDATED! • Bark & parasitic lices from PsocodeaSF NEW! • Some groups of true bugs from ScaleNet, FLOW, COOL, Psyllist, AphidSF UPDATED! , MBB, 3i Cicadellinae, 3i Typhlocybinae, MOWD & CoreoideaSF NEW!• Twisted-wing parasites from Strepsiptera Database UPDATED! • Lacewings, antlions, owlflies, fishflies, dobsonflies & snakeflies from LDL Neuropterida • Some beetle groups from the Scarabs UPDATED!, TITAN, WTaxa & ITIS Global • Fleas from Parhost • Flies, mosquitoes, bots, midges and gnats from Systema Dipterorum, CCW & CIPA • Butterflies and moths from LepIndex UPDATED!, GloBIS (GART) UPDATED!, Tineidae NHM, World Gracillariidae • Bees & wasps from ITIS Bees, Taxapad Ichneumonoidea, UCD, ZOBODAT Vespoidea & HymIS Rhopalosomatidae NEW!• Molluscs from WoRMS Mollusca NEW!, FADA Bivalvia NEW!, MolluscaFW NEW! & AFD (Pulmonata) • Fishes from FishBase UPDATED! • Reptiles from TIGR Reptiles • Amphibians, birds and mammals from ITIS Global PLUS additional species of many groups from ITIS Regional, NZIB and CoL China NEW!

On the generic identity of Odontophrynus moratoi Jim & Caramaschi, 1980 (Anura, Cycloramphidae)

The generic identity of Odontophrynus moratoi is controversial since the original description due to the presence of intermediate morphological features between the genera Odontophrynus and Proceratophrys. Herein we performed molecular analyses of three genes (16S, cyt b and Rag-1) and recovered O. moratoi deeply imbedded inside a clade containing only Proceratophrys species, appearing as the sister group of Proceratophrys concavitympanum. Therefore, this study formally transfers the species O. moratoi to the genus Proceratophrys [Proceratophrys moratoi (Jim & Caramaschi 1980) comb. nov].

ON THE IDENTITY OF CYCLORAMPHUS JORDANENSIS HEYER, 1983 (ANURA: CYCLORAMPHIDAE)

Cycloramphus jordanensis was described based on a single preserved specimen from Campos do Jordao (22 degrees 44` S ,45 degrees 35` W), State of Sao Paulo, Brazil. While examining the holotype; we noticed the presence of toe and tarsal fringes. Because these characters are absent in Cycloramphus, we suspected that the species was mistakenly placed in the genus. X-ray images of the holotype revealed T-shaped terminal phalanges and fang-like teeth. Together with the presence of toe and tarsal fringes, these characters squarely place the specimen in the genus Megaelasia. Considering the striking niche differences between Cycloramphus and Megaclosia, we expect the new combination will facilitate location of new individuals of this rare frog.

Chromosomal studies in four species of genus Chaunus (Bufonidae, Anura): localization of telomeric and ribosomal sequences after fluorescence in situ hybridization (FISH)

Fluorescence in situ hybridization (FISH) using telomeric and ribosomal sequences was performed in four species of toad genus Chaunus: C. ictericus, C. jimi, C. rubescens and C. schneideri. Analyses based on conventional, C-banding and Ag-NOR staining were also carried out. The four species present a 2n = 22 karyotype, composed by metacentric and submetacentric chromosomes, which were indistinguishable either after conventional staining or banding techniques. Constitutive heterochromatin was predominantly located at pericentromeric regions, and telomeric sequences (TTAGGG)(n) were restricted to the end of all chromosomes. Silver staining revealed Ag-NORs located at the short arm of pair 7, and heteromorphism in size of NOR signals was also observed. By contrast, FISH with ribosomal probes clearly demonstrated absence of any heteromorphism in size of rDNA sequences, suggesting that the difference observed after Ag-staining should be attributed to differences in chromosomal condensation and/or gene activity rather than to the number of ribosomal cistrons.

A large and enigmatic new eleutherodactyline frog (Anura, Strabomantidae) from Serra do Sincora, Espinhaco range, northeastern Brazil

We describe a new species of a large eleutherodactyline frog from the mountain rocky meadows (""campos rupestres"") of the Serra do Sincora, Espinha o mountain range, Mucuge municipality, State of Bahia, Brazil. The new species is promptly diagnosed from all the other Brazilian eleutherodactylines by its large size (males SVL 40.3-41.1; females SVL 75.2-79.7mm), broad head (head width 43-49% of SVL), presence of frontoparietal crests, pars fascialis of the maxilla deepened, discs absent on fingers, toes with poorly developed discs, first and second toes ridged, and tarsal fold absent. On the basis of these characters the new species is attributed to the genus Strabomantis up to now restricted to southern part of Central America and northwest part of South America.

A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincora, State of Bahia, Brazil

A new species of the genus Acratosaura is described on the basis of two specimens obtained at the ""campos rupestres"" (rocky meadows) near Mucuge municipality, state of Bahia, Brazil. Acratosaura spinosa sp. nov., has ear openings and eyelids, pentadactyl limbs lacking a claw on first toe, a single frontonasal, prefrontals, frontoparietals, parietals, interparietals, occipitals, no collar fold, three pairs of genials, three supraoculars and three superciliaries and is further characterized by presenting 28-31 rows of strongly keeled, lanceolate and imbricate dorsal scales, sides of the neck with keeled scales, striate temporal scales, four longitudinal and 17-18 transverse rows of smooth ventral scales, 28-30 scales around the body, 14 and 19-20 infradigital lamellae under finger IV and toe IV, respectively, 13 total preanal and femoral pores in male, absent in female. The new species differs strikingly in color pattern from its only congener A. mentalis. The two species occur sympatricaly in the high altitude open habitats near the type locality.

Phylogenetic position of Dendropsophus gaucheri (Lescure and Marty 2000) highlights the need for an in-depth investigation of the phylogenetic relationships of Dendropsophus (Anura: Hylidae)

Dendropsophus gaucheri is a recently described species which inhabits open areas of the eastern part of the Guiana Shield and is currently assigned to the D. parviceps species group based on the presence of a subocular cream spot. Herein we investigate its phylogenetic position including material from the type locality and newly documented populations from Suriname and Brazil based on mtDNA sequences. The species, as well as D. riveroi which is assigned to the D. minimus species group, were recovered nested within the D. microcephalus species group which implies the paraphyly of the three Dendropsophus species groups. Such result, along with other evidences, highlights the need for a thorough revision of the genus. The genetic distances among D. gaucheri samples studied are low confirming their conspecificity and suggesting recent connections among populations from open areas currently isolated by rainforest in the lowlands of the Guiana Shield.

A new species of Cycloramphus Tschudi (Anura: Cycloramphidae) from the Parque Nacional da Serra dos Orgaos, Southeastern Brazil

We report here the discovery of a new species of frog associated to the open areas of the highlands of the Parque Nacional da Serra dos Orgaos. The new species, Cycloramphus organensis is characterized by a unique skin texture, medium size ( maximum male and female SVL 26.4 mm and 33.3 mm respectively), dorsal surfaces uniformly brick red colored, uniformly areolate skin on dorsum, pupil horizontal, iris with a menisc on upper margin; no fleshy tubercles on eyelid, tympanic annulus concealed beneath skin, macroglands not visible externally, fingers and toes without fringes and webs; supernumerary palmar and plantar tubercles absent, nuptial spines absent. Despite the presence of an iris menisc, a character shared by frogs of both genera Cycloramphus and Zachaenus Cope, the combination of morphological characters is so unique that the allocation of the species to any of these genera remains ambiguous. Consequently, we used additional molecular-based phylogenetic analyses to ascertain the position of the new taxon. The new species proved to be embedded within the genus Cycloramphus.

Natural History of the Lutz`s Frog Cycloramphus lutzorum Heyer, 1983 (Anura: Cycloramphidae) in the Brazilian Atlantic Forest: Description of the Advertisement Call, Tadpole, and Karyotype

We describe the advertisement call, tadpole, karyotype, and additional information on the natural history of Cycloramphus lutzorum from southern Brazil. Sonograms were generated from digitally recorded calls. Tadpoles were collected in the field for description in the lab, and an adult was collected for karyotyping. Data on seasonal activity were gathered monthly from November 2005 to November 2007. All tadpoles (N = 21), juveniles (N = 18), and adults (N = 52) were found exclusively in streams. Reproduction, as identified by calling frogs, occurred from July through November. Frogs call all day long, but mostly at dusk, from rock crevices inside the stream edges near the splash zone. The call is short and loud, with 11 pulsed notes, of 491-641 ms, with a dominant frequency of 0.98-1.39 kHz. We describe the exotrophic and semiterrestrial tadpoles, always found in constantly humid vertical rock walls in the stream. Tadpoles of C. lutzorum are recognized by differences in labial tooth row formula, eye diameter, body shape, position of nares, and development of tail. Like congeneric species, the karyotype of C. lutzorum comprises 26 metacentric and submetacentric chromosomes. Cycloramphus lutzorum is restricted to and adapted for living in fast flowing streams, many of which are threatened by deforestation, pollution, and habitat loss. Therefore, we recommend the status of C. lutzorum be changed from its current ""Data Deficient"" to ""Near Threatened (NT)"" in the IUCN species red list.

Karyotypes of a Cryptic Diploid Form of the Unisexual Leposoma percarinatum (Squamata, Gymnophthalmidae) and the Bisexual Leposoma ferreirai from the Lower Rio Negro, Amazonian Brazil

Karyotypes of Leposoma show a clear differentiation between species of the scincoides group from Brazilian Atlantic Forest (2n = 52, without distinctive size groups of chromosomes) and those of the parietale group from the Amazon (2n = 44, with 20M + 24m). In a previous study, we found that in the parietale group the parthenoform Leposoma percarinatum from the state of Mato Grosso, Brazil, exhibited a triploid karyotype (3n = 66) with 30 macrochromosomes and 36 microchromosomes. It was suggested that this karyotype arose after hybridization between a bisexual species with N = 22 (10M + 12m) and a hypothetical unisexual cryptic diploid form of the L. percarinatum complex. Herein, we describe the karyotypes for two species of the parietale group occurring sympatrically in the Arquipelago das Anavilhanas, lower Rio Negro, in Amazonian Brazil. The first represents a distinctive diploid parthenogenetic clone of the L. percarinatum complex, and the other is the recently described Leposoma ferreirai. Both species have 44 biarmed chromosomes clearly represented by 20 macrochromosomes and 24 microchromosomes and present Ag-NORs in one pair of the smallest sized microchromosomes; heteromorphism of size for these regions was detected in L. percarinatum. C-banding revealed blocks of constitutive heterochromatin on the telomeric and pericentromeric regions of macrochromosomes and some microchromosomes. The description of a diploid karyotype (2n = 44, 20M + 24m) for the L. percarinatum complex and its sympatric congener L. ferreirai provides new insight for a better understanding of the origin of parthenogenesis in the L. percarinatum complex.

Ecologia da comunidade de diatomáceas epilíticas de um sistema de rio de baixa ordem da região hidrográfica do Guaíba : subsídios ao monitoramento ambiental de ecossistemas aquáticos sul brasileiros

Os sistemas de monitoramento utilizando diatomáceas foram desenvolvidos, em sua maioria, para monitorar os efeitos da poluição orgânica e da eutrofização, adotando como parâmetros de referência a demanda biológica de oxigênio após cinco dias e a concentração de fósforo total. Entretanto, vários fatores naturais têm sido apontados como causadores de variação na composição destas comunidades em rios. Por isso, grandes mudanças estruturais não provam necessariamente a hipótese de que tenha ocorrido algum evento poluidor. Neste contexto, a partir da relação entre a estrutura da comunidade de diatomáceas epilíticas da microbacia do arroio Schmidt, RS, Brasil, mudanças na qualidade da água e alterações físicas do meio, como fluxo, sombreamento ripário, largura e profundidade, objetivou-se colher subsídios para aplicação em programas de manejo e conservação de ecossistemas aquáticos. Durante os meses de janeiro e fevereiro de 2004, foram realizadas quatro excursões científicas a seis estações, totalizando 24 amostragens, para medição das seguintes variáveis: condutividade elétrica, oxigênio dissolvido em saturação, pH, turbidez, demanda biológica de oxigênio em cinco dias (DBO5), demanda química de oxigênio (DQO), fósforo total, nitrato, sólidos totais dissolvidos, sólidos suspensos, sílica, profundidade de submersão do substrato, velocidade da correnteza, diâmetro dos seixos, largura do rio e sombreamento em função da vegetação ripária. Para as análises qualitativas e quantitativas das diatomáceas epilíticas, uma área de 25 cm2 foi raspada de cinco replicatas O material foi oxidado com dicromato de potássio, ácido sulfúrico e clorídrico para confecção de lâminas permanentes. Padrões de distribuição e abundância das espécies foram explorados através da Análise de Espécies Indicadoras e os fatores ambientais responsáveis por esta distribuição foram evidenciados pela Análise de Correspondência Canônica. Os resultados confirmaram a preferência de Cymbella e Encyonema por águas lentas e elevada luminosidade, bem como a adaptabilidade de Cocconeis ao sombreamento. Nitzschia acicularis, Surirella tenera e Planothidium rupestoides revelaram-se indicadoras de ambientes meso-eutróficos. Encyonema perpusilum destacou-se no habitat oligo/β- mesossapróbico, e Sellaphora pupula no sítio de maior concentração de eletrólitos. Pelo cruzamento das respostas das espécies à saturação de oxigênio, DBO5, DQO, condutividade, fósforo total, sólidos totais dissolvidos e turbidez, foi possível estabelecer dois grupos sinalizadores de qualidade: Achnanthes sp. 3, Cocconeis fluviatilis, Navicula angusta, Nitzschia acicularis, Tryblionella victoriae, Pinnularia cf. obscura, Planothidium rupestoides, Sellaphora pupula, Stenopterobia sp. e Surirella tenera, relacionadas com maior impacto antropogênico, e Achnanthes sp. 2, Encyonema perpusilum, Geissleria aikenensis, Luticola goeppertiana, Navicula symmetrica e Nitzschia amphibia, referindo-se a ambientes mais oxigenados, pouco mineralizados e com reduzidos teores de compostos orgânicos. Estas informações também constituem subsídios para estudos paleolimnológicos envolvendo a reconstituição de paleoambientes (e.g. maior abundância de Cymbella indicando ambientes lênticos) e a concentração de paleonutrientes (e.g. Nitzschia acicularis designando períodos de maior eutrofização).

Diversidade e potencial zoonótico de parasitos de Didelphis albiventris Lund, 1841 (Marsupialia: Didelphidae)

Didelphis albiventris, gambá-de-orelha-branca, é um marsupial de hábitos crepusculares e noturnos que se alimenta de frutos, insetos, pequenos répteis e anfíbios, filhotes de aves e pequenos mamíferos. Com a destruição de seu “habitat” natural devido às queimadas e desmatamentos, esses animais têm-se aproximado, cada vez mais, das regiões peridomiciliar e domiciliar, onde procuram abrigo e alimentos. Com o objetivo de conhecer a diversidade de parasitos de D. albiventris e relatar os que apresentam potencial zoonótico, foram examinados 30 exemplares desta espécie, através de necropsia, para coleta de ectoparasitos da superfície externa do corpo e helmintos dos órgãos e conteúdos estomacal e intestinal. Os sifonápteros foram removidos da superfície externa dos animais, conservados em álcool etílico a 70°GL, clarificados em líquido de Nesbitt, desidratados em etanol, diafanizados em creosoto de Faya e montados em lâminas com bálsamo do Canadá para identificação. Os carrapatos foram removidos da superfície externa dos animais, conservados em álcool etílico a 70°GL e identificados ao estereomicroscópio, segundo chaves específicas de Aragão & Fonseca (1961) e Guimarães et al (2001). Os helmintos foram recolhidos com auxílio de estiletes e pinças, clarificados em lactofenol e montados entre lâminas e lamínulas com bálsamo do Canadá para identificação ao microscópio. Do total de animais examinados, 70% estavam infestados com pulgas das espécies Polygenis (Neopolygenis) atopus, Polygenis (Polygenis) rimatus, Polygenis (Polygenis) roberti roberti, Polygenis (Polygenis) sp., Craneopsylla minerva minerva e Ctenocephalides felis felis, todas essas registradas pela primeira vez sobre D. albiventris e, exceto C. felis felis, são também registradas pela primeira vez no estado do Rio Grande do Sul. Carrapatos foram encontrados em 43,33% dos animais examinados, representados pelas espécies Ixodes loricatus, Amblyomma aureolatum e Amblyomma sp, sendo A. aureolatum registrado pela primeira vez parasitando D. albiventris no Brasil. Os helmintos encontrados foram: Filo Nematoda - Capillaria spp. (esôfago, traquéia, faringe e pulmão), Didelphostrongylus hayesi (pulmão), Turgida turgida (estômago), Gnathostoma sp. (estômago e fígado), Travassostrongylus orloffi, Viannaia hamata e Trichuris minuta no intestino delgado e Trichuris didelphis, Cruzia tentaculata e Aspidodera raillieti no intestino grosso; Classe Trematoda – Echinostoma revolutum, Plagiorchis didelphidis, Rhopalias coronatus, R. baculifer, Brachylaema migrans e Didelphodiplostomum variabile, todos no intestino delgado; Classe Cestoda – exemplares da família Diphyllobotriidae, no intestino delgado; e Filo Acanthocephala – Hamanniella microcephala e Centrorhynchus sp., ambos no intestino delgado. Dos helmintos encontrados, os que apresentam potencial zoonótico segundo a literatura são T. turgida, Gnathostoma sp., Capillaria spp., B. migrans, E. revolutum e Família Diphyllobotriidae. Além disso, os sifonápteros e ixodídeos encontrados são potenciais vetores de patógenos que infectam humanos. D. albiventris, portanto, apresenta grande diversidade parasitária, incluindo espécies que podem potencialmente atingir o homem, alertando para a importância destes marsupiais na disseminação de doenças entre animais e humanos.

Digenetic trematodes infection in a Bothrops moojeni (Viperidae) population from a fauna rescue in Porto Primavera, São Paulo State

No presente estudo é descrita a infecção por trematódeos digenéticos parasitas da cavidade oral e esôfago em uma população de serpentes Bothrops moojeni provenientes de resgate de fauna em Porto Primavera, Estado de São Paulo. Foi observada prevalência de infecção de 68%. O grau de infecção (número de trematódeos por serpente) variou de 2 a 51 helmintos. Os trematódeos encontrados foram Ophisthogonimus spp. e Sticholecitha serpentis. A alta prevalência de infecção foi associada com a drástica alteração ambiental e o estresse multi-fatorial aos quais os animais foram submetidos, que poderiam ter favorecido o ciclo dos parasitas.

Habitat use, reproductive traits and social interactions in a stream-dweller treefrog endemic to the Brazilian Cerrado

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morphologic and morphometric analysis of testis of Pseudis limellum (Cope, 1862) (Anura, Hylidae) during the reproductive cycle in the Pantanal, Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)