Monotypic no more: A new species of the unusual genus Mayagueza Wheeler, 1960 from the Neotropical region (Diptera: Drosophilidae: Steganinae)

Zootaxa ◽  
2021 ◽  
Vol 5068 (2) ◽  
pp. 287-294
Author(s):  
SÁVIO CUNHA COSTA ◽  
GABRIELA PIRANI ◽  
SARAH SIQUEIRA OLIVEIRA
Keyword(s):  
New Species ◽  
South America ◽  
First Record ◽  
Neotropical Region ◽  
Brazilian Cerrado ◽  
Female Adult ◽  
Male And Female ◽  
A New Species

A new species belonging to the previously monotypic steganine genus Mayagueza Wheeler, 1960 (Diptera: Drosophilidae) is described. The new species, Mayagueza lopesi sp. nov., was collected in the Brazilian Cerrado. This is the first record of this genus for South America, and the description of the new species, based on male and female adult specimens, includes photographs and detailed illustrations of male and female terminalia.  

New leafhopper species and distribution records of Gabrita Walker, 1858 and Sandersellus DeLong, 1945 with revised keys to species (Hemiptera: Cicadellidae: Coelidiinae)

Zootaxa ◽  
2010 ◽  
Vol 2531 (1) ◽  
pp. 39 ◽  
Author(s):  
M. W. NIELSON
Keyword(s):  
New Species ◽  
South America ◽  
New Record ◽  
French Guiana ◽  
First Record ◽  
Neotropical Region ◽  
Three New Species ◽  
A New Species

A new species, Gabrita erwini, sp. nov. in the tribe Gabritini is described and illustrated from Ecuador, representing the first record of the genus and tribe in northwestern South America which extends its distribution across the Neotropical region from eastern localities in the countries of Brazil, French Guiana and Guyana. Three new species of Sandersellus in the tribe Sandersellini are described and illustrated: S. bigladius, sp. nov. from Bolivia, S. digitatus, sp. nov. from Brazil and S. bilanceus, sp. nov. from Peru. Brazil is a new record for the genus and tribe and extends the distribution eastward from its formerly known western range in Peru, Bolivia and Panama. Taxonomy is reviewed, a revised key to known males and distribution of the known species of Gabrita and Sandersellus are provided.

First record of Didicrum Enderlein (Diptera: Psychodidae, Psychodinae) from the Northern Andes bioregion, with the description of a new species

Zootaxa ◽  
2012 ◽  
Vol 3577 (1) ◽  
pp. 80 ◽  
Author(s):  
ROSA HELENA MOYA-ARÉVALO ◽  
SERGIO IBÁÑEZ-BERNAL ◽  
MARÍA TERESA SUÁREZ-LANDA
Keyword(s):  
New Species ◽  
South America ◽  
First Record ◽  
Morphological Characters ◽  
Range Extension ◽  
World Species ◽  
Male And Female ◽  
The World ◽  
Australasian Region ◽  
A New Species

Didicrum colombensis sp. nov. is described and illustrated based on male and female morphological characters. The discovery of this species in Colombia represents a significant range extension for Didicrum as all previously described species of this genus are distributed in the Australasian region and the southernmost portion of South America. A checklist of the World species of Didicrum is presented.

Charinus bromeliaea sp. n. (Amblypygi: Charinidae); a new species of bromeliad inhabiting whip spider from French Guyana

Zootaxa ◽  
2012 ◽  
Vol 3158 (1) ◽  
pp. 53 ◽  
Author(s):  
MERLIJN JOCQUE ◽  
ALESSANDRO PONCE DE LEÃO GIUPPONI
Keyword(s):  
New Species ◽  
South America ◽  
Geographic Distribution ◽  
Morphological Characteristics ◽  
First Record ◽  
Neotropical Region ◽  
Number Of Species ◽  
Wide Range ◽  
French Guyana ◽  
A New Species

A new species of Charinus Simon, 1892 is described from French Guyana, raising the number of species in the genus to48 (27 for the Neotropical region and 19 for South America). Charinus bromeliaea sp. n. is distinguished from the otherspecies in the genus by morphological characteristics and unique ecology. Adapted to live in Achmea bromeliads on gran-ite inselbergs, this species is an interesting addition to the wide range of habitats Charinus species are found in. This is also the first record of the genus from French Guyana and this record extends the geographic distribution of the genus.

scholarly journals Austrolimnius cleidecostae, a new species of riffle beetle (Coleoptera: Elmidae) from Brazil with habitat notes and updated key of the Brazilian species of the genus

2020 ◽  
Author(s):  
Thiago Tadeu Silva Polizei ◽  
Lucas De Souza Machado Costa ◽  
Pitágoras Da Conceição Bispo
Keyword(s):  
New Species ◽  
First Record ◽  
Neotropical Region ◽  
Sao Paulo ◽  
Atlantic Rainforest ◽  
Santa Catarina ◽  
Male And Female ◽  
Brazilian Species ◽  
First Time ◽  
A New Species

Austrolimnius cleidecostae sp. nov. is one of the smallest species of Elmidae from the Neotropical region. The new species is described and illustrated based on male and female specimens. This species represents the first record in Elmidae of mandibles with an articulated, sclerotized process on inner subapical edge. The specimens were collected from streams in the Atlantic rainforest of São Paulo and Santa Catarina, and habitat notes are given. An updated key for the Austrolimnius Carter & Zeck, 1929 of Brazil is provided. Austrolimnis browni Hinton, 1971 and A. musgravei Hinton, 1939 are recorded for the first time from Brazil.

A review of Spathipheromyia (Diptera: Muscidae) from Argentina with the description of an extra-large new species

Zootaxa ◽  
2019 ◽  
Vol 4701 (2) ◽  
pp. 168-178
Author(s):  
LUCIANO DAMIÁN PATITUCCI ◽  
MARÍA SOFÍA OLEA ◽  
PABLO RICARDO MULIERI
Keyword(s):  
New Species ◽  
Small Group ◽  
New Records ◽  
Neotropical Region ◽  
Key To Species ◽  
Male And Female ◽  
First Time ◽  
A New Species

Spathipheromyia Bigot is a small group of predaceous muscids endemic of the Neotropical region. Currently, the genus includes 14 species of which only Spathipheromyia atra Malloch, 1934, S. magellani Malloch, 1934 and S. guttipennis (Thomson, 1869) are listed for Argentina. We present a new species Spathipheromyia goliat sp. nov. for Argentina and registered S. albiceps Malloch, 1934 for the first time for Argentina. Also we present a more detailed description of male and female terminalia of S. albiceps, S. atra, and S. guttipennis, notes on their habitat, new records, a key to species, and a discussion on structure of male terminalia. 

A new species of Stenomicra Coquillett (Diptera: Periscelididae) from the Brazilian Amazon and its life history

Zootaxa ◽  
2018 ◽  
Vol 4407 (4) ◽  
pp. 591
Author(s):  
ELIANE SOLAR GOMES ◽  
ROSALY ALE-ROCHA ◽  
RUTH LEILA FERREIRA KEPPLER
Keyword(s):  
Life History ◽  
New Species ◽  
Urban Forest ◽  
Brazilian Amazon ◽  
Neotropical Region ◽  
Biological Information ◽  
Forest Fragment ◽  
Male And Female ◽  
The City ◽  
A New Species

A new species of Stenomicra is described for the Neotropical Region, from phytotelmata of Araceae at an urban forest fragment in the city of Manaus, state of Amazonas, Brazil. Morphological descriptions of the immatures and the adults (male and female) are provided, together with biological information on the life cycle of the species and its “host” plant. 

First record of the tribe Diglottini from South America with description of Diglotta brasiliensis n. sp. (Coleoptera, Staphylinidae, Aleocharinae)

Zootaxa ◽  
2008 ◽  
Vol 1776 (1) ◽  
pp. 52 ◽  
Author(s):  
EDILSON CARON ◽  
CIBELE STRAMARE RIBEIRO-COSTA
Keyword(s):  
New Species ◽  
New Zealand ◽  
Sexual Dimorphism ◽  
South America ◽  
First Record ◽  
Southern Brazil ◽  
Rove Beetle ◽  
Fiji Islands ◽  
First Time ◽  
A New Species

The tribe Diglottini Eichelbaum, 1909 comprises two halophilous rove beetle genera Diglotta Champion, 1899, and Paradiglotta Ashe & Ahn, 2004. The tribe contains eight known species distributed in the Nearctic and West-Palaearctic regions, and also Fiji Islands and New Zealand. This tribe is recorded for the first time from South America with the description of a new species, Diglotta brasiliensis n. sp. from southern Brazil (Paraná). Characters of the mouthparts, aedeagus and spermatheca of the new species are illustrated and compared with other Diglotta species. Sexual dimorphism is reported for the first time in the genus.

scholarly journals New species of Temnocephala (Platyhelminthes, Temnocephalida) ectosymbiont on vulnerable species of aeglids (Crustacea, Anomura) from the Neotropical Region

2018 ◽  
Vol 18 (4) ◽  
Author(s):  
Samantha Alves Seixas ◽  
Norton Dametto ◽  
Eduardo Périco
Keyword(s):  
New Species ◽  
Reproductive System ◽  
Rio Grande ◽  
First Record ◽  
Neotropical Region ◽  
Vulnerable Species ◽  
Rio Grande Do Sul ◽  
Anterior Portion ◽  
Vaginal Sphincter ◽  
A New Species

Abstract: A new species of the genus Temnocephala Blanchard, 1849 from southern Brazil was found on two species of anomuran crustaceans, Aegla spinipalma Bond-Buckup & Buckup, 1994 and Aegla grisella Bond-Buckup & Buckup, 1994, the latter classified as a vulnerable species by the "Lista de Referência da Fauna Ameaçada de Extinção no Rio Grande do Sul. Decreto no 41.672, de 11 junho de 2002". The crustaceans were collected from a tributary creek of the Forqueta river, Perau de Janeiro, Arvorezinha and a tributary creek of the Fão river, Pouso Novo, Rio Grande do Sul, Brazil; both localities belong to the Sub-Basin of Forqueta River. The new species differs from seven other temnocephalans epibionts on Aegla Leach, 1820, by having the following characters: 1. a long and slightly curved cirrus, 2. two vaginal sphincters, one proximal, big and asymmetric, and one distal, smaller and symmetric, and; 3. longer than wide, elongated epidermal 'excretory' syncytial plates (EPs), with a almost horizontally central excretory pore, displaced to the anterior portion of the plate. The new species' EP is the largest in total length among epibionts temnocephalans in crustaceans already registered. Regarding the similarities with the male reproductive system of Temnocephala axenosMonticelli, 1898, the new species has important differences in the female reproductive system. It has a larger proximal vaginal sphincter, located in the middle of the vagina, while the smaller distal one is at the extreme end of the organ. Besides that, the vaginal portion between the proximal and distal sphincters is conspicuous, with a strong muscular wall. This is the first record of a species of Temnocephala in the Taquari Valley, as well in the 'Perau de Janeiro', which is an area with a rich endemic fauna.

A new species of Rheotanytarsus Thienemann & Bause (Diptera: Chironomidae) from Peruvian Andes, with updated key to South American species

Zootaxa ◽  
2020 ◽  
Vol 4722 (2) ◽  
pp. 195-200
Author(s):  
GALILEU P. S. DANTAS ◽  
ANA A. HUAMANTINCO ARAUJO ◽  
NEUSA HAMADA
Keyword(s):  
New Species ◽  
South America ◽  
Neotropical Region ◽  
Nominal Species ◽  
South American ◽  
Congeneric Species ◽  
Distribution Map ◽  
South American Species ◽  
Peruvian Andes ◽  
A New Species

Rheotanytarsus is a speciose genus, currently composed by more than 100 nominal species distributed worldwide, 19 are known from the Neotropical region, four from South America and only one is registered for Peru. In the present study, a new species is described and illustrated based on males collected in the Peruvian Andes. In addition, the key to the South American species is updated and a distribution map of them is provided. Rheotanytarsus amaru sp. n. is easily distinguished from the congeneric species by the dark general coloration and the hypopygial morphology. 

First record of Brachycoris Stål (Hemiptera: Heteroptera: Pentatomidae) in India, with description of a new species

Zootaxa ◽  
2017 ◽  
Vol 4236 (3) ◽  
pp. 563
Author(s):  
S SALINI
Keyword(s):  
New Species ◽  
First Record ◽  
Female Genitalia ◽  
Male And Female ◽  
Heteroptera Pentatomidae ◽  
A New Species

The genus Brachycoris remained monotypic so far, with Brachycoris semiflavus Stål, 1871 from Philippines. In this paper, the genus is redescribed and its distribution expanded with the description of Brachycoris tralucidus sp. nov., based on specimens from southern part of India. B. tralucidus sp. nov. is described and illustrated based on male and female genitalia. 

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