Updated records for Leptophlebiidae (Ephemeroptera) and a new species of Thraulodes Ulmer, 1920 from Tocantins State, Northern Brazil

Zootaxa ◽  
2021 ◽  
Vol 5076 (1) ◽  
pp. 39-55
Author(s):  
THALES YANN ORLANDO ◽  
FREDERICO FALCÃO SALLES ◽  
RAFAEL BOLDRINI ◽  
TIAGO KÜTTER KROLOW
Keyword(s):  
New Species ◽  
New Records ◽  
Undescribed Species ◽  
Complementary Information ◽  
Northern Brazil ◽  
Annotated Checklist ◽  
Total Species ◽  
A New Species

An annotated checklist with complementary information for leptophlebiid mayflies from Tocantins State, Brazil is provided. Additionally, we describe a new species of Thraulodes Ulmer, 1920 based on male adults. New reports are based on collections conducted between August 2017 and August 2019 in 13 localities of 10 municipalities. A total of 436 adults distributed in 11 genera, 16 species and five morphospecies treated as undescribed species were collected. Of the total species examined, 11 are new records.  

Redefinition of Steriphodon Abeille de Perrin, 1895 (Coleoptera: Anthicidae), with a new species description, checklist, and key to species

Zootaxa ◽  
2021 ◽  
Vol 5020 (1) ◽  
pp. 141-165
Author(s):  
DMITRY TELNOV
Keyword(s):  
New Species ◽  
New Records ◽  
Species Description ◽  
Key To Species ◽  
New Species Description ◽  
Annotated Checklist ◽  
Small Genus ◽  
A New Species

Steriphodon Abeille de Perrin, 1895, a small genus of Eurygeniinae (Anthicidae) is reviewed. Critical morphology of the genus is reassessed and discussed. An annotated checklist, key to species and new records are provided. Steriphodon ottomerkli sp. nov. from the Balochistan Province, Pakistan is described and illustrated.  

A new species and new records of Downeshelea Wirth & Grogan in Neotropical Mexico (Diptera: Ceratopogonidae)

Zootaxa ◽  
2012 ◽  
Vol 3394 (1) ◽  
pp. 64 ◽  
Author(s):  
HERÓN HUERTA ◽  
MARIA LUIZA FELIPPE-BAUER ◽  
GUSTAVO R. SPINELLI
Keyword(s):  
New Species ◽  
New World ◽  
New Genus ◽  
New Records ◽  
Neotropical Region ◽  
The World ◽  
Northern Brazil ◽  
A New Species

In the revision of the Ceratopogonini of the World, Wirth & Grogan (1988) placed the species of the Monohelea multilineata group in the new genus Downeshelea, which includes 33 species (Borkent, 2011), most of them known from the New World. Borkent and Spinelli (2000, 2007) listed 18 species from the Neotropical Region and Felippe-Bauer and Silva (2008) subsequently described D. oliveirai Felippe-Bauer from northern Brazil. From Mexico, only D. multilineata (Lutz) and D. panamensis (Lane & Wirth) have been reported.

scholarly journals A new species of armored catfish Parotocinclus (Siluriformes: Loricariidae) from the rio Parnaíba basin, northeastern, Brazil

2017 ◽  
Vol 15 (2) ◽  
Author(s):  
Telton P. A. Ramos ◽  
Sergio M. Q. Lima ◽  
Robson T. da Costa Ramos
Keyword(s):  
New Species ◽  
Northeastern Brazil ◽  
Southeastern Brazil ◽  
Undescribed Species ◽  
Mato Grosso ◽  
Northern Brazil ◽  
Adipose Fin ◽  
Taxonomic Studies ◽  
A New Species ◽  
Parnaíba Basin

ABSTRACT Recent taxonomic studies indicated the presence of several undescribed species in the rio Parnaíba basin. Among those, a new species of Parotocinclus endemic of this drainage is herein described. It differs from most of its congeners, including the sympatric P. haroldoi and P. cearensis, by a vestigial or rudimentary adipose fin (vs. conspicuous adipose fin). This character is also present in P. bidentatus and P. muriaensis (both from the rio Paraíba do Sul basin, southeastern Brazil), P. spilurus (rio Jaguaribe basin, northeastern Brazil), P. seridoensis (rio Piranhas-Açu basin, northeastern Brazil), P. halbothi (rios Trombetas and Marowijne basins, northern Brazil and Suriname) and P. dani (from rio Tapajós in Mato Grosso State, Brazil). The new species differs from these latter species mainly by the abdomen extensively covered by broad dermal plates. It also differs from P. haroldoi and P. cearensis by light bands between the snout tip and the nostrils.

scholarly journals Taxonomy, annotated new records and a checklist of Mymaridae (Hymenoptera) of Finland, with description of a new species of Eustochus

2020 ◽  
pp. 565-589
Author(s):  
Serguei V. Triapitsyn ◽  
Martti Koponen ◽  
Veli Vikberg ◽  
Gergely Várkonyi
Keyword(s):  
New Species ◽  
Canary Islands ◽  
Type Species ◽  
New Records ◽  
Valid Species ◽  
Annotated Checklist ◽  
First Time ◽  
A New Species ◽  
Unknown Male

A taxonomic account and an annotated checklist of the Finnish Mymaridae (Hymenoptera: Chalcidoidea) are given, comprising 85 named species in 19 genera. Among them 2 genera, Dicopus Enock, 1909 and Stethynium Enock, 1909, 1 subgenus, Anagrus (Paranagrus Perkins, 1905), and the following 25 species represent new records for Finland: Anagrus (Anagrus) avalae Soyka, 1956, A. (Anagrus) bakkendorfi Soyka, 1946, A. (Anagrus) ensifer Debauche, 1948, A. (Anagrus) nigriceps (Smits van Burgst, 1914), A. (Anagrus) obscurus Förster, 1861, A. (Anagrus) parvus Soyka, 1956, A. (Anagrus) subfuscus Foerster, 1847, A. (Paranagrus) optabilis (Perkins, 1905), Anaphes (Anaphes) stygius Debauche, 1948, Camptoptera magna Soyka, 1946, Cleruchus megatrichus Novicky, 1965, C. taktochno Triapitsyn, 2014, Cosmocomoidea oxypygus (Foerster, 1856), C. tremulae (Bakkendorf, 1934), Dicopus minutissimus Enock, 1909, D. moscovit Triapitsyn, 2015, Gonatocerus aegyptiacus Soyka, 1950, Lymaenon aureus (Girault, 1911), L. longior (Soyka, 1946), Polynema flavipes Walker, 1846, P. fuscipes Haliday, 1833, P. pusilloides Debauche, 1948, P. valkenburgense Soyka, 1931, P. vitripenne (Foerster, 1847), and Stethynium triclavatum Enock, 1909. New distributional records and taxonomic notes on some genera and species are also provided. Caraphractus Walker, 1846, syn. nov. is synonymized with Eustochus Haliday, 1833 and treated as its subgenus, E. (Caraphractus), stat. revid., and its type species Caraphractus cinctus Walker, 1846 is transferred to Eustochus as Eustochus (Caraphractus) cinctus (Walker, 1846), comb. nov. Eustochus (Eustochus) koponeni Triapitsyn, sp. nov. is described from Finland and Germany. Lymaenon gracilentus (Hellén, 1974), stat. restit. is resurrected as a valid species from the previous synonymy with Lymaenon aureus and redescribed. The previously unknown male of Alaptus schmitzi Soyka, 1939 is described. Polynema depressicollis Hellén, 1974, syn. nov., is synonymized with Polynema (Doriclytus) vitripenne. Anagrus (Paranagrus) optabilis is newly recorded from the Canary Islands and Madeira, and Cleruchus megatrichus is for the first time reported from France.

The Neotropical spider genus Paradossenus (Araneae, Trechaleidae): a new species, taxonomic notes and new records

Zootaxa ◽  
2011 ◽  
Vol 2781 (1) ◽  
pp. 63
Author(s):  
ESTEVAM L. CRUZ DA SILVA ◽  
ARNO A. LISE
Keyword(s):  
New Species ◽  
Type Species ◽  
New Records ◽  
Junior Synonym ◽  
Monotypic Genus ◽  
Northern Brazil ◽  
First Time ◽  
A New Species

The male of Paradossenus pulcher Sierwald, 1993 and a new species, P. macuxi, from Roraima, Northern Brazil are described and illustrated for the first time. The monotypic genus Magnichela Silva & Lise, 2006 is a junior synonym of Paradossenus F.O. Pickard-Cambridge, 1903. Paradossenus amazonensis Carico & Silva, 2010 is a junior synonym of Magnichela santaremensis Silva & Lise, 2006 (type species). New data on the Brazilian distributions of Paradossenus acanthocymbium Carico & Silva, 2010, P. tocantins Carico & Silva, 2010 and P. pozo Carico & Silva, 2010 are presented.

A new species of Martarega White, 1879 (Hemiptera: Heteroptera: Notonectidae) from the State of Pará, Brazil, and new records for three species in Brazil

Zootaxa ◽  
2010 ◽  
Vol 2351 (1) ◽  
pp. 58 ◽  
Author(s):  
JULIANNA FREIRES BARBOSA ◽  
JOSÉ RICARDO INACIO RIBEIRO ◽  
RUTH LEILA FERREIRA-KEPPLER
Keyword(s):  
New Species ◽  
New Records ◽  
The State ◽  
Lateral Margin ◽  
Southeastern Brazil ◽  
Costal Margin ◽  
Paulo State ◽  
Northern Brazil ◽  
Large Schools ◽  
A New Species

Members of Martarega White are stream inhabitants and tend to be gregarious, forming large schools in deep sheltered eddies. Most of the species of Martarega are known from Neotropics, and nine of them have been reported from Brazil. Martarega oriximinaensis Barbosa, Ribeiro and Ferreira-Keppler, sp. nov. is described here from Oriximiná, Pará. This species resembles M. hungerfordi Truxal in having a sharp concavity in the hind trochanter, and a narrow median stripe in the hemelytra and teeth in the costal margin of female hemelytra; but members of M. oriximinaensis can be readily recognized by the presence of one or two groups of very cohesive, short bristles near the lateral margin of the middle trochanter and by the distinctive shape of the male claspers. In M. oriximinaensis sp. nov. the female hemelytra bear at least 30 teeth on its costal margin, whereas in M. hungerfordi the female hemelytra bear at least sixteen teeth on such costal margin. A key to the species of Martarega occurring in northern Brazil is provided. New records of M. brasiliensis Truxal and M. membranacea White from Pará State (northern Brazil) are given. Members of M. uruguayensis (Berg) are newly recorded from São Paulo State (southeastern Brazil).

A new species of Macrelmis Motschulsky, 1859 (Coleoptera: Elmidae) and new records of Elmidae from Roraima State, northern Brazil

Zootaxa ◽  
2020 ◽  
Vol 4718 (2) ◽  
pp. 277-284
Author(s):  
MARIA DO LIVRAMENTO SAMPAIO DE ALMEIDA ◽  
ANDRÉ SILVA FERNANDES ◽  
RAFAEL BOLDRINI
Keyword(s):  
New Species ◽  
New Records ◽  
Mountainous Areas ◽  
Northern Brazil ◽  
First Time ◽  
A New Species

A new species of Macrelmis Motschulsky, 1859 (Macrelmis rodrigoi sp. nov.) is described and illustrated based on specimens found in mountainous areas of the northern Roraima State, Brazil. Pagelmis amazonica Spangler, 1981, Potamophilops bostrychophallus Maier, 2013 and Stegoelmis geayi Spangler, 1990 are recorded in Brazil for the first time and new records for Gyrelmis obesa Hinton, 1940, Macrelmis thorpei Hinton, 1945 and Neolimnius palpalis Hinton, 1939 are presented.

scholarly journals Anthomyzidae (Diptera) of Taiwan: new species but no new records

2020 ◽  
Vol 60 (1) ◽  
pp. 269-290
Author(s):  
Jindřich Roháček
Keyword(s):  
New Species ◽  
New Records ◽  
Species Group ◽  
Undescribed Species ◽  
City Area ◽  
Taichung City ◽  
The Family ◽  
First Time ◽  
A New Species ◽  
Eleven Species

Species of the family Anthomyzidae (Diptera: Acalyptrata) occurring in Taiwan are reviewed. Eleven species have been recognized, 8 of them new to science. However, because of limited and poorly preserved material, only three species of the genus Anthomyza Fallén, 1810, viz. A. robusta sp. nov. (Chiayi and Nantou Counties, both sexes), A. caesarea sp. nov. (Taichung City area, both sexes) and A. elongata sp. nov. (Chiayi County, female only), are described. The remaining 5 undescribed species, viz. Amygdalops sp. nov. near cuspidatus (Taichung City area), Amygdalops sp. nov. near curtistylus (Nantou and Kinmen Counties), Anthomyza sp. nov. near elongata (Yilan County), Anthomyza sp. nov. (1) near flavosterna (Chiayi County) and Anthomyza sp. nov. (2) near flavosterna (Nantou County), are diagnosed but remain unnamed. A new species group of Anthomyza, viz. the A. flavosterna group, is established and diagnosed, to include the East Palearctic A. flavosterna Sueyoshi & Roháček, 2003, A. caesarea sp. nov., A. elongata sp. nov. and 3 additional unnamed species from Taiwan, while the remaining A. robusta sp nov. belongs to the A. bellatrix group. All six Taiwanese Anthomyza species seem to be associated with montane habitats and could be endemic. It is estimated that up to 20 species of Anthomyzidae could occur in Taiwan. The longitudinal dark pattern of the wing, found in A. caesarea sp. nov., is recorded for the first time in the genus Anthomyza which is the fourth lineage of Anthomyzidae in which this type of pattern has independently evolved. Preliminary keys to Taiwanese species of the genera Amygdalops Lamb, 1914 and Anthomyza are presented.

The millipede family Polyxenidae (Diplopoda, Polyxenida) in the faunas of the Crimean Peninsula and Caucasus, with notes on other European Polyxenidae

Zootaxa ◽  
2020 ◽  
Vol 4772 (2) ◽  
pp. 306-332
Author(s):  
MEGAN SHORT ◽  
VARPU VAHTERA ◽  
THOMAS WESENER ◽  
SERGEI I. GOLOVATCH
Keyword(s):  
New Species ◽  
Molecular Phylogeny ◽  
Western Europe ◽  
New Records ◽  
Undescribed Species ◽  
Crimean Peninsula ◽  
Southern Caucasus ◽  
Coi Sequences ◽  
The Relationship ◽  
A New Species

The Polyxenidae in the fauna of the Crimeo-Caucasian region is represented by four species: Polyxenus lagurus (Linnaeus, 1758) (= P. lagurus caucasicus Lignau, 1924, syn. n.), Propolyxenus argentifer (Verhoeff, 1921) comb. n. (= P. trivittatus Verhoeff, 1941, = P. sokolowi Lignau, 1924, both syn. n.), a new species, Polyxenus lankaranensis sp. n., and an undescribed Polyxenus sp. The distributions of all these species in the region concerned are mapped, based on old and new records. A molecular phylogeny based on COI sequences is used to study the relationship within and among the genera Polyxenus and Propolyxenus from Western Europe to the southern Caucasus. The results highlight the presence of a number of undescribed species of Polyxenus across this region. 

A new species of Neoferdina and three new records of sea stars (Echinodermata: Asteroidea) collected from Kumejima Island, southwestern Japan

Zootaxa ◽  
2012 ◽  
Vol 3367 (1) ◽  
pp. 252 ◽  
Author(s):  
YOICHI KOGURE ◽  
YOSHIHISA FUJITA
Keyword(s):  
New Species ◽  
Body Surface ◽  
New Records ◽  
Beam Trawl ◽  
Undescribed Species ◽  
Sea Stars ◽  
Marginal Plates ◽  
Japanese Waters ◽  
The Western Pacific ◽  
A New Species

Sea stars were collected at depths ranging from 91 to 160 m around Kumejima Island situated in the middle of the RyukyuIslands chain in the Western Pacific. Sampling was carried out using a dredge or beam trawl in November 2009, as partof the KUMEJIMA 2009 Expedition. The specimens included an undescribed species of the genus Neoferdina, and threespecies that have never been reported in Japanese waters. Features that characterise this new species, Neoferdina longi-brachia, include: extremely long and narrow arms, no alternating arrangement of large and small superomarginal plates,body surface (except for the marginal plates) completely covered with granules, and an adambulacral armature with 3 furrow spines.

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