Hymenoptera fauna, with emphasis on Ichneumonidae from an area of Caatinga in Northeast Brazil

The objectives of this study were to carry out a survey of families of Hymenoptera, with emphasis on Ichneumonidae, in an area of Caatinga, and register the occurrence of new species, if any, for the biome. Samples were taken with Malaise traps between September and November 2008 in a native area of vegetation of Serra do Lima, municipality of Patu, Rio Grande do Norte, Brazil. 7,562 hymenopterans, from 11 superfamilies and 31 families, were collected. The most abundant superfamilies were: Chalcidoidea (2,887 specimens / 38.33% of the total), Platygastroidea (1,572 / 20.87%) and Vespoidea (1,131 / 15.02%) which constituted more than 70% of the captured hymenopterans. A total of 160 specimens of Ichneumonidae from 17 subfamilies were sampled, of which four are new records for Rio Grande do Norte: (Lycorininae, Nesomesochorinae, Phygadeuontinae and Tryphoninae). Altogether, 26 genera were recognized, with 16 new records for the state. Cryptophion espinozai Gauld & Janzen (Campopleginae) and Labena marginata Szépligeti (Labeninae) were registered for the first time in Caatinga. The obtained data demonstrate a considerable diversity of the studied groups in this area and also affirms the necessity of additional studies to establish the richness of this fauna in a more extensive and conclusive way.

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New species and new records of millipedes of the genus Rhinocricus Karsch, 1881 (Spirobolida: Rhinocricidae) from southern Brazil

Zootaxa ◽

10.11646/zootaxa.3172.1.4 ◽

2012 ◽

Vol 3172 (1) ◽

pp. 55 ◽

Cited By ~ 2

Author(s):

PATRÍCIA E.S. RODRIGUES ◽

RICARDO OTT ◽

EVERTON N.L. RODRIGUES

Keyword(s):

New Species ◽

New Records ◽

Rio Grande ◽

The State ◽

Southern Brazil ◽

Rio Grande Do Sul ◽

Single Male ◽

First Time

Until now no species of Rhinocricus have been described or registered for the state of Rio Grande do Sul, Brazil. In thiswork we describe and illustrate five new species of Rhinocricus from Rio Grande do Sul: R. itauba sp. nov., R. gauchussp. nov., R. guaritas sp. nov., and R. serranus sp. nov., described from specimens of both sexes, and R. vacariensis sp. nov.based on a single male. The species R. divaricatus, R. padbergi and R. serratus are registered for the first time for this state. A key to Rio Grande do Sul species is presented.

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Checklist and new species of caddisfly (Insecta: Trichoptera) from Roraima state, Brazil

Zootaxa ◽

10.11646/zootaxa.4338.3.4 ◽

2017 ◽

Vol 4338 (3) ◽

pp. 475

Author(s):

JAIME DE LIEGE GAMA NETO ◽

ANA MARIA PES ◽

NEUSA HAMADA

Keyword(s):

New Species ◽

Dorsal View ◽

Posterior Margin ◽

New Records ◽

Lateral View ◽

The State ◽

Two New Species ◽

First Time ◽

Malaise Traps

We conducted an inventory of the Trichoptera fauna of Serra do Tepequém, Amajari municipality (county), Roraima state, Brazil. Adult caddisflies were collected with Pennsylvania and Malaise traps operated beside three 2nd-order streams near the summit of Serra do Tepequém. We identified 27 Trichoptera species (including two new species), all representing new records for the state of Roraima, five of these species are recorded for the first time in Brazil. In this study, two new species are described: Marilia mahedae sp. nov. differs from all other species of the genus by the following combination of characters: Segment X subquadrate in dorsal view, bipartite, membranous mesally, with short apical V-shaped incision; preanal appendages wide at base in lateral view; endotheca with an acute subapicoventral projection, directed anterad in lateral view; phallotheca very short. Polyplectropus tepequemensis sp. nov. differs from all other species of the genus by the following combination of characters: Posterior margin of sternum IX nearly straight; slightly sclerotized intermediate appendages broad in the basal 2/3 and abruptly slender apically; two phallic ducts, each with an endothecal spine. With this inventory the number of Trichoptera species for Roraima state increased from 37 to 65.

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Isognomon bicolor (C. B. Adams, 1845) (Mollusca: Bivalvia): first record of this invasive species for the States of Paraíba and Alagoas and new records for other localities of Northeastern Brazil

Check List ◽

10.15560/9.1.157 ◽

2013 ◽

Vol 9 (1) ◽

pp. 157 ◽

Cited By ~ 4

Author(s):

Thelma Lúcia Pereira Dias ◽

Ellori Laíse Silva Mota ◽

Anne Isabelley Gondim ◽

Jacicleide Macedo Oliveira ◽

Emanuelle Fontenele Rabelo ◽

...

Keyword(s):

Invasive Species ◽

New Record ◽

New Records ◽

Rio Grande ◽

First Record ◽

The State ◽

Northeastern Brazil ◽

Northeast Brazil ◽

Littoral Region ◽

Exotic Invasive

This study provides the first record of the exotic invasive bivalve Isognomon bicolor for the State of Paraíba, Northeastern Brazil. It has been found to occur in at least twelve coastal reefs along the coast. We also present its first record for the State of Alagoas and new record localities for the States of Rio Grande do Norte and Pernambuco, including its occurrence in hypersaline estuaries. From these records the distribution range of I. bicolor has been expanded to the littoral region of Northeast Brazil, where this invasive species seems well established.

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New records of Tonnoira Enderlein (Diptera, Psychodidae, Psychodinae) from the Brazilian Amazon with descriptions of two new species

Zootaxa ◽

10.11646/zootaxa.3318.1.3 ◽

2012 ◽

Vol 3318 (1) ◽

pp. 51

Author(s):

CÍNTHIA CHAGAS-VIEIRA

Keyword(s):

New Species ◽

New Records ◽

Brazilian Amazon ◽

The State ◽

Two New Species ◽

First Time

Diagnoses and illustrations are given for Tonnoira bitalea Quate. This species is recorded from Brazil for the first time based on material collected from the state of Amazonas, Ipixuna, Rio Gregório. T. spina sp. nov. and T. tripenis sp. nov. are described and illustrated based on specimens collected from the same locality.

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Updated checklist of caddisflies (Insecta: Trichoptera) from the state of Piauí, Northeast Brazil, including a new species and new geographical records

Zootaxa ◽

10.11646/zootaxa.4838.2.6 ◽

2020 ◽

Vol 4838 (2) ◽

pp. 257-272

Author(s):

LUCAS A.S. MORENO ◽

GLEISON ROBSON DESIDÉRIO ◽

WAGNER RAFAEL M. DE SOUZA ◽

LUCAS R.C. LIMA

Keyword(s):

New Species ◽

New Record ◽

New Records ◽

The State ◽

Northeast Brazil ◽

Northeast Region ◽

The Third ◽

Caatinga Biome ◽

A New Species

Some regions, such as the Northeast Region of Brazil, are still severely understudied and the trichopteran fauna of this region is not entirely known, mainly in areas from Cerrado and Caatinga biomes. Currently, 25 species have been reported from Piauí State, but most of these records are concentrated from one locality. This study aimed to update the knowledge of Trichoptera diversity in this state, including the description of a new species and new geographic records for the Northeast region and Brazil. The samples were collected in seven municipalities, using various traps. Specimens were also received from the municipality of Bom Jesus. Thirty-two species were added for Trichoptera fauna of Piauí, 14 of these represent new records for Northeast Brazil; furthermore, Neotrichia palma Flint 1982 is a new record for Brazil. Additionally, a new species, Cernotina longa sp. nov., is describe and illustrate, being the third nominal record of the genus for the Caatinga biome. Thus, with the contribution of this study, 57 species, 20 genera and seven families of caddisflies are known for Piauí State.

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An overview of the Chloropidae (Diptera) of Saudi Arabia

Zootaxa ◽

10.11646/zootaxa.4791.1.1 ◽

2020 ◽

Vol 4791 (1) ◽

pp. 1-71 ◽

Cited By ~ 1

Author(s):

HASSAN A. DAWAH ◽

MOHAMMED A. ABDULLAH ◽

JOHN C. DEEMING

Keyword(s):

Saudi Arabia ◽

New Species ◽

Geographic Distribution ◽

New Records ◽

Economic Importance ◽

Reference Points ◽

Brazilian Purpuric Fever ◽

Rearing Methods ◽

First Time ◽

Malaise Traps

Chloropidae are of major economic importance, since the larvae of some species are pests of cereals and grasses, some are parasitoids and predators, and adults of some Hippelates spp. visit and transmit or are suspected of transmitting yaws sores in man and animals and by feeding around the eyes are vectors of Brazilian Purpuric Fever. Within the framework of the exploration of the biodiversity of Diptera in Southwest Saudi Arabia a survey of the grass flies fauna in 18 sites in Jazan, Asir, and Najran in south-western Saudi Arabia was performed mainly using Malaise traps and sweep nets from 2010– to 2016. Sixty six species of 43 genera and three subfamilies of Chloropidae were identified and are recorded from Saudi Arabia, 20 of them for the first time and three are described as new species: Elachiptera arabica Deeming sp. n.; Kwarea ismayi Deeming sp.n. and Tricimba turneri Deeming sp.n.. This makes the total number of Chloropidae species in Saudi Arabia 95 (including 29 species previously recorded). Seventy images are presented. The species of Chloropidae listed are predominantly of Afrotropical/ Palaearctic origin. An updated checklist of Chloropidae species of Saudi Arabia is presented.This study adds new records of Chloropidae to the Saudi Arabian Diptera fauna, which will become reference points for research detailing the systematic geographic distribution and for identifying other specimens submitted for identification. Further species will undoubtedly be discovered with more research involving collecting and rearing methods.

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On the genus Berosus Leach (Coleoptera: Hydrophilidae) in the State of Roraima, Brazil: description of three new species and new records

Zootaxa ◽

10.11646/zootaxa.4700.4.3 ◽

2019 ◽

Vol 4700 (4) ◽

pp. 445-463 ◽

Cited By ~ 1

Author(s):

LARISSA SANTANA ◽

CESAR JOÃO BENETTI ◽

BRUNO CLARKSON ◽

ANA MARIA PES

Keyword(s):

New Species ◽

New Records ◽

Neotropical Region ◽

The State ◽

Aquatic Beetles ◽

Northern Brazil ◽

Three New Species ◽

First Time

As a contribution to knowledge of the aquatic beetles of the Neotropical Region, the genus Berosus Leach is recorded for the first time from Roraima State in northern Brazil. Three new species are described and illustrated: Berosus illuviosus sp. n., B. parvus sp. n., and B. andreazzei sp. n. In addition, we present a checklist of the Berosus species collected in 26 ponds in the savanna area of the State of Roraima, with 12 new species records for the state, five of which are also new country records for Brazil.

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Further records of the opossum shrimp Neognathophausia ingens (Dorhn, 1870) (Peracarida: Lophogastrida: Gnathophausiidae) from Brazil

Zootaxa ◽

10.11646/zootaxa.4577.2.9 ◽

2019 ◽

Vol 4577 (2) ◽

pp. 371

Author(s):

AUGUSTO FREDERICO HUBER ◽

FELIPE BEZERRA RIBEIRO ◽

PAULA BEATRIZ DE ARAUJO

Keyword(s):

New Records ◽

Rio Grande ◽

The State ◽

Rio Grande Do Sul ◽

Distribution Map ◽

Western Atlantic ◽

Body Regions ◽

Opossum Shrimp ◽

First Time ◽

Synonym List

Neognathophausia ingens (Dohrn, 1870) is a bathypelagic crustacean distributed worldwide. In the western Atlantic it has been recorded off the La Plata region, Argentina, and off the coast of Brazil, from the state of Bahia to Rio de Janeiro. We provide new records of N. ingens from the state of Rio Grande do Sul, Brazil, about 1188 km south of its previous distribution limit off Brazil, filling the gap between the central West Atlantic and Argentina. Five specimens were analyzed and drawings for all body regions and appendages are presented. Mandible, thoracopods 2, 4, 5, 6 and 8 and pleopods are illustrated and described for the first time. An updated synonym list and a distribution map for this species in Brazil are provided.

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New records of Monstrilloida Sars, 1901 (Crustacea: Copepoda) from Rio Grande do Norte (northeastern coast of Brazil)

Biota Neotropica ◽

10.1590/s1676-06032008000200022 ◽

2008 ◽

Vol 8 (2) ◽

pp. 247-250

Author(s):

Cristina de Oliveira Dias ◽

Guilherme Fulgêncio de Medeiros ◽

Sérgio Luiz Costa Bonecker

Keyword(s):

New Records ◽

Coastal Region ◽

Rio Grande ◽

The State ◽

South Coast ◽

Geographical Range ◽

Number Of Species ◽

Species Complexes ◽

First Time ◽

Northeastern Coast

During a series of zooplankton surveys carried out during 1984, off the south coast of the state of Rio Grande do Norte, Brazil, several species of monstrilloids were present in the samples. A total of 50 individuals of monstrilloid copepods were collected. These belong to four species (Monstrilla brasiliensis Suárez-Morales & Dias, Cymbasoma cf. longispinosum, Cymbasoma cf. rigidum, and Cymbasoma gracilis Gurney). The taxonomic complexes formed by the species C. cf. longispinosum and C. cf. rigidum in Brazilian waters are discussed. The lengths of the specimens are provided in order to contribute to studies and revisions of the specimens belonging to these species-complexes. The species Monstrilla brasiliensis is recorded for the first time in the Rio Grande do Norte coastal region, thus expanding its geographical range in the Brazilian northeastern coast. The results presented herein increase to four the number of species of Monstrilloida known from off Rio Grande do Norte state.

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Semiaquatic bugs (Hemiptera, Heteroptera, Gerromorpha) from Rio Grande do Sul, southern Brazil

Check List ◽

10.15560/17.5.1323 ◽

2021 ◽

Vol 17 (5) ◽

pp. 1323-1343

Author(s):

Juliana Mourão dos Santos Rodrigues ◽

Oséias Martins Magalhães ◽

Evaldo Alves Joaquim Júnior ◽

José Ricardo Inacio Ribeiro ◽

Felipe Ferraz Figueiredo Moreira

Keyword(s):

Atlantic Forest ◽

New Records ◽

Rio Grande ◽

The State ◽

Southern Brazil ◽

Rio Grande Do Sul ◽

Pampa Biome ◽

First Time

Rio Grande do Sul (RS) is the southernmost state in Brazil and includes areas within the Pampa and Atlantic Forest biomes. The semiaquatic bugs (Hemiptera, Heteroptera, Gerromorpha) from RS are poorly known, with only 14 previously recorded species. We carried out two expeditions in this state, in 2002 and 2019, across 19 municipalities. Here, we provide new records for 19 species, of which 13 are recorded for the first time from the state, five have their distributions expanded, and one is recorded again from a same locality previously reported in the literature. Furthermore, 13 species were collected for the first time in the Pampa biome and one in the Atlantic Forest.

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