New species, genera, families, and range extensions of freshwater bryozoans in Brazil: the tip of the iceberg?

Zootaxa ◽  
2017 ◽  
Vol 4306 (3) ◽  
pp. 383 ◽  
Author(s):  
TIMOTHY S. WOOD ◽  
BETH OKAMURA
Keyword(s):  
New Species ◽  
New Genus ◽  
Sao Paulo ◽  
The Other ◽  
São Paulo ◽  
New Genera ◽  
Additional Species ◽  
The World

This paper reports the occurrence of 11 species of freshwater bryozoans collected from the States of Pará and São Paulo, Brazil, including two new genera and four new species. Two new families are erected, Tapajosellidae n. fam. in the Class Phylactolaemata, and Natanellidae n. fam. in the Class Gymnolaemata, Order Ctenostomata. One new genus, Tapajosella n. gen., accommodates the new phylactolaemate genus and species, Tapajosella elongata n. sp. The other new genus, Natanella n. gen., includes the former ctenostome, Hislopia natans, now Natanella natans n. comb. Other new species are the phylactolaemates, Plumatella pirassununga n. sp., Plumatella jariensis n. sp., and Fredericella tenax n. sp. Additional species include the ctenostome Hislopia corderoi Mané-Garzón, 1960, and the phylactolamates Plumatella osburni (Rogick & Brown, 1942), Plumatella siolii Wiebach, 1970, Plumatella casmiana Oka, 1907, Plumatella marcusi Wiebach, 1970, and possibly Plumatella philippinensis Kraepelin, 1887. The notable expansion in diversity of freshwater bryozoans from Brazil revealed by material amassed during brief and spatially-limited collection is suggestive of considerable undiscovered diversity in this poorly studied region of the world. 

Description of Paracymbiomma gen. nov., a new genus of prodidomid spiders from the Neotropical region (Araneae: Prodidomidae) including a new troglobite species

Zootaxa ◽  
2018 ◽  
Vol 4514 (3) ◽  
pp. 301 ◽  
Author(s):  
BRUNO V. B. RODRIGUES ◽  
IGOR CIZAUSKAS ◽  
CRISTINA A. RHEIMS
Keyword(s):  
New Species ◽  
New Genus ◽  
Proximal Part ◽  
Neotropical Region ◽  
Sao Paulo ◽  
The Other ◽  
Posterior Region ◽  
São Paulo ◽  
Subterranean Environment

Paracymbiomma gen. nov. is proposed to include six new species from Brazil: P. angelim sp. nov. (♂ ♀) from São Paulo, P. carajas sp. nov. (♂ ♀), P. bocaina sp. nov. (♂ ♀) and P. caecus sp. nov. (♂ ♀) from Pará, P. doisirmaos sp. nov. (♂) from Pernambuco and P. pauferrense sp. nov. (♂) from Paraíba. The genus is included in Theuminae by having the sternum with posterior region without rebordered margins, strongly protruding between coxae IV and with numerous long and erect setae, and by the vulva with highly convoluted ducts. It can be distinguished from the other members of the subfamily by the male palp with paracymbium, single RTA, bulb with sclerotized conductor and partly sclerotized median apophysis, and by the female epigyne with posteromedian atrium and sclerotized margin, and vulva with copulatory ducts long, strongly convoluted laterally with proximal part (closest to copulatory openings) translucent. Paracymbiomma carajas sp. nov., P. bocaina sp. nov. and P. caecus sp. nov. occur exclusively in ferruginous caves. We provide a discussion on specializations and adaptations of Paracymbiomma gen. nov. and other species of Prodidomidae to the subterranean environment. 

Lebaziella gen.nov. (Insecta: Hemiptera: Cicadellidae: Cicadellini): a new sharpshooter genus with descriptions of two new species

Zootaxa ◽  
2010 ◽  
Vol 2566 (1) ◽  
pp. 57
Author(s):  
RODNEY RAMIRO CAVICHIOLI
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Type Species ◽  
New Genus ◽  
Sao Paulo ◽  
Lateral Margin ◽  
São Paulo ◽  
Apical Process ◽  
Two New Species ◽  
Subgenital Plate

The sharpshooter genus Lebaziella is described and placed in the tribe Cicadellini. Two new species of Lebaziella gen.nov. are described and illustrated: the type-species L. renatae sp. nov. (Bahia State, Brazil) and L. viridis sp. nov. (Rio de Janeiro, São Paulo, and Paraná States, Brazil). Species belonging to the new genus can be distinguished from other genera of Cicadellini based on the following characters: (1) pronotum narrower than head with lateral margin parallel; (2) male pygofer without processes; (3) subgenital plate longer than pygofer with many microsetae distributed across its surface; (4) aedeagus with an unpaired apical process, and (5) paraphyses absent.

Trichomycete gut fungi in New Zealand aquatic insect larvae

1990 ◽  
Vol 68 (5) ◽  
pp. 1045-1056 ◽  
Author(s):  
Marvin C. Williams ◽  
Robert W. Lichtwardt
Keyword(s):  
New Species ◽  
New Zealand ◽  
New Genus ◽  
Aquatic Insect ◽  
The Other ◽  
Insect Larvae ◽  
Widespread Species ◽  
The World ◽  
Chironomidae Larvae ◽  
Aquatic Insect Larvae

New Zealand, like other regions of the world, has now been shown to have a diverse and rich assortment of Trichomycetes (Zygomycotina). Seven of the 14 species of Harpellales we found in aquatic insect larvae are known from other land areas. The remaining seven species, consisting of six Harpellales and one Amoebidiales, are new and possibly endemic. A new genus, Austrosmittium, from Chironomidae larvae is established, with two species, A. kiwiorum and A. norinsulare. The other new species are Glotzia plecopterorum (in Plecoptera), Paramoebidium bibrachium (Amoebidiales, in Ephemeroptera), Pennella asymmetrica (in Simuliidae), and Smittium rarum and Stachylina minima (in Chironomidae). All of the new species were found either on North Island or South Island, but not both. We also report the presence on South Island of two widespread species of marine trichomycetes (Eccrinales), Enteromyces callianassae and Taeniella carcini, in anomuran and brachyuran crustaceans.

Denticulobasis and Tuberculobasis, new genera close to Leptobasis, with description of ten new species (Odonata: Coenagrionidae)

Zootaxa ◽  
2009 ◽  
Vol 2108 (1) ◽  
pp. 1-36 ◽  
Author(s):  
ANGELO B. M. MACHADO
Keyword(s):  
New Species ◽  
Life Cycle ◽  
South America ◽  
Sao Paulo ◽  
São Paulo ◽  
New Genera ◽  
Diagnostic Characters ◽  
Males And Females

Two new genera, Denticulobasis and Tuberculobasis, are described. Denticulobasis contains three species: D. dunklei sp. nov. from Loreto, Peru, and D. garrisoni sp.nov. and D. ariken sp. nov. from Rondônia, Brazil. Tuberculobasis includes 12 spp., all from South America, seven of which are new, viz.: T. arara sp. nov. from Rondônia, Brazil, T. geijskesi sp.nov. from Suriname, T. guarani sp. nov. from São Paulo, Brazil, T. karitiana sp.nov. from Rondônia, Brazil, T. macuxi sp.nov. from Roraima, Brazil, T. tirio sp. nov. from Pará, Brazil, and T. williamsoni sp.nov. from Colombia and Venezuela. Five species are herein transferred from Leptobasis Selys, 1877 to Tuberculobasis: L. cardinalis (Fraser, 1946), L. costalimai Santos, 1957, L. inversa Selys, 1876, L. mammilaris Calvert, 1909, and L. yanomami De Marmels, 1992. The new genera are close to Leptobasis; differences between them are analyzed and their diagnostic characters are described. In addition, diagnostic characters of females of three species of Tuberculobasis, most likely new, are illustrated but they are not named. A key for males and females of Tuberculobasis is provided, and an attempt to understand their life cycle is made.

Blattisocius (Acari, Blattisociidae) species from Brazil, with description of a new species, redescription of Blattisocius keegani and a key for the separation of the world species of the genus

Zootaxa ◽  
2012 ◽  
Vol 3479 (1) ◽  
pp. 33 ◽  
Author(s):  
ERIKA P. J. BRITTO ◽  
PAULA C. LOPES ◽  
GILBERTO J. DE MORAES
Keyword(s):  
New Species ◽  
Sao Paulo ◽  
São Paulo ◽  
World Species ◽  
Dog Food ◽  
The World ◽  
Mite Collection ◽  
A New Species

Fifteen species have been placed in Blattisocius Keegan of which only three were previously reported from Brazil. Thesemites are found in several different habitats and often mentioned as predators of pests of stored food. In this work,specimens of this genus collected from commercial dog food in Brazil were determined as a new species which is heredescribed as Blattisocius everti n. sp. and the closely related Blattisocius keegani Fox, here redescribed. Subsequently,other specimens of Blattisocius deposited in the mite collection of “Departamento de Entomologia e Acarologia of EscolaSuperior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo” were examined and identified. Finally, adichotomous key to separate the world species of Blattisocius was elaborated based on the examination of the specimens at hand and on the descriptions and redescriptions of other species.

A new species of Branchiomaldane (Polychaeta: Arenicolidae) from the State of São Paulo, south-eastern Brazil

2001 ◽  
Vol 81 (3) ◽  
pp. 415-421 ◽  
Author(s):  
João Miguel de Matos Nogueira ◽  
Alexandra Elaine Rizzo
Keyword(s):  
New Species ◽  
Sao Paulo ◽  
The State ◽  
The Other ◽  
São Paulo ◽  
Stony Coral ◽  
South Eastern ◽  
Eastern Brazil ◽  
A New Species

A new species of Branchiomaldane was identified in a collection of polychaetes living in colonies of a stony coral. Branchiomaldane maryae sp. nov. differs from all other species of the genus by the presence of lensed eyes and 1–3 branchial filaments per parapodium. Comparisons between B. maryae sp. nov. and the other species of the genus are provided, together with some phylogenetic considerations on the position of the genus.

New genera, new species and new combinations for some African Coccomorpha (Hemiptera: Sternorrhyncha)

Zootaxa ◽  
2021 ◽  
Vol 5020 (1) ◽  
pp. 57-80
Author(s):  
CHRIS J. HODGSON
Keyword(s):  
New Species ◽  
New World ◽  
New Genus ◽  
New Genera ◽  
African Species ◽  
Soft Scale ◽  
The Past ◽  
The World ◽  
First Time ◽  
A New Species

In the past, various authors have placed many species in genera that are now understood to be restricted to other regions of the world. Thus, in Africa, species of soft scale (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) with this problem are those in Ceronema Maskell, a genus probably restricted to Australia; Ceroplastodes Cockerell, probably restricted to the New World; and Inglisia Maskell, which is restricted to New Zealand. The placement of these species is reviewed here. Four of the known Ceronema species are placed in three new monotypic genera, Neoceronema gen. nov., Illovococcus gen. nov. and Bugandacoccus gen. nov., as Neoceronema africanum (Macfie) comb. nov., N. brachystegiae (Hall) comb. nov., Illovococcus mobilis (Brain) comb. nov. and Bugandacoccus gowdeyi (Newstead) comb. nov.; Ceroplastodes ritchiei Laing and C. zavatarii Bellio are transferred to Drepanococcus Williams & Watson, as D. ritchiei (Laing) comb. nov. and D. zavattarii (Bellio), comb. nov., and Inglisia grevilliae Hall, I. pluvialis Hodgson and I. theobromae Newstead are transferred to Cryptinglisia Cockerell as C. grevilliae (Hall) comb. nov., C. pluvialis (Hodgson) comb. nov. and C. theobromae (Newstead) comb. nov. Keys are provided to all Drepanococcus and Cryptinglisia species, and all the African species discussed are illustrated. In addition, another new genus of African Coccidae is described, Testudovestis gen. nov., to take a new species somewhat similar to Eucalymnatus Cockerell: T. africana spec. nov. In addition, a new species of Coccus L.: Coccus moorei, spec. nov., and a new species of mealybug (Heliococcus tinglei spec. nov., Pseudococcidae), are described, both from mainland Africa. The lecanodiaspid Lecanodiaspis zygophylli Hodgson is also recorded from Nigeria for the first time.  

Pacific Slope Cretaceous bivalves: eight venerid species

1993 ◽  
Vol 67 (6) ◽  
pp. 965-979 ◽  
Author(s):  
L. R. Saul
Keyword(s):  
New Species ◽  
North America ◽  
Southern California ◽  
New Genus ◽  
Baja California ◽  
The Other ◽  
New Genera ◽  
The North ◽  
The Pacific ◽  
Pacific Slope

Four new venerid species from the Cretaceous of the North American Pacific Slope are described and four previously described species are reassigned. Of the new species, two are allotted to new genera: Rhaiphiale based upon Rhaiphiale pharota n. sp. and Egrona based upon Egrona fallax n. sp., both Turonian in age and from southern California. The other new species are Loxo quintense n. sp., of late Maastrichtian age from California, and Paraesa cedrina n. sp., late Albian in age from Baja California, Mexico. The previously described species “Meretrix” arata Gabb, 1864, Turonian, and “?Meretrix” fragilis Gabb, 1869, late Maastrichtian, are placed in the new genus Callistalox; “Meretrix” lens (Gabb, 1864), Campanian age, and Flaventia zeta Popenoe, 1937, Turonian, are provisionally assigned to Paraesa Casey, 1952. This is the first identification of Paraesa from the Pacific Slope of North America. No species of Flaventia Jukes-Brown, 1908, is now known in Pacific Slope faunas.

A new species of the genus Rachicerus Walker (Diptera: Xylophagidae), with notes on Messias Carrera’s 1940 and 1945 types housed in Museu de Zoologia, Universidade de São Paulo and in Instituto Oswaldo Cruz, Rio de Janeiro, Brazil

Zootaxa ◽  
2019 ◽  
Vol 4668 (1) ◽  
pp. 126-134
Author(s):  
JOSÉ ROBERTO PUJOL-LUZ
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
The Other ◽  
São Paulo ◽  
Type Specimens ◽  
Mato Grosso ◽  
Brazilian Species ◽  
Mato Grosso Do Sul ◽  
A New Species

Five Rachicerus species are recorded in Brazil: Rachicerus lanei Carrera, 1940, R. oliverioi Carrera, 1940, R. lopesi Carrera, 1940, R. marcusi Carrera, 1940 and, R. shannoni Carrera, 1945. Here I describe a new species Rachicerus carrerai sp. nov. based on three male specimens from Brazil (Amazonia and Mato Grosso do Sul) and Colombia (Chocó). The new species is distinguished from the other known species by the antenna with bipectinate flagellomeres, a character only known from fossils. The conditions of the Messias Carrera’s type specimens are discussed and a key for the Brazilian species of Rachicerus is provided. 

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