Neotropical Stomopogon (Diptera, Muscidae): new species, redescriptions and key to species 

Zootaxa ◽  
2021 ◽  
Vol 4903 (3) ◽  
pp. 301-330
Author(s):  
JOÃO M. FOGAÇA ◽  
LUCAS R. P. GOMES ◽  
MÁRCIA S. COURI ◽  
JAIME I. RODRÍGUEZ-FERNANDEZ ◽  
CLAUDIO J. B. DE CARVALHO
Keyword(s):  
New Species ◽  
Species Distributions ◽  
Color Images ◽  
Junior Synonym ◽  
Identification Key ◽  
Key To Species ◽  
La Paz ◽  
Ultrastructural Morphology ◽  
Three New Species

Stomopogon Malloch (Diptera, Muscidae) is a Neotropical genus recorded from Argentina, Bolivia, Brazil, Chile and Peru. In this contribution, the genus is revised, and three new species are described, one from Bolivia (Murillo, La Paz), one from Brazil (Palmas, Paraná) and one from Peru (Wayqecha, Cuzco). The descriptions include color images, illustrations and ultrastructural morphology of the terminalia of the adult. We provide an identification key to the species of Stomopogon and an updated map with species’ distributions. Stomopogon acuta (Malloch, 1934) is proposed as a new junior synonym of S. inculta Stein, 1911. 

The centipede genus Otostigmus Porat in Brazil: Description of three new species from the Atlantic Forest; a summary and an identification key to the Brazilian species of this genus (Chilopoda, Scolopendromorpha, Scolopendridae, Otostigminae)

Zootaxa ◽  
2012 ◽  
Vol 3280 (1) ◽  
pp. 1 ◽  
Author(s):  
AMAZONAS CHAGAS-JÚNIOR
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
The State ◽  
Junior Synonym ◽  
Identification Key ◽  
Nominal Species ◽  
Brazilian Atlantic Forest ◽  
Three New Species ◽  
First Time ◽  
New Distribution

Three new species of Otostigmus Porat, 1876 from Brazilian Atlantic Forest are described. Otostigmus beckeri sp. n. andO. lanceolatus sp. n. are described from the state of Bahia and O. giupponii sp. n. from the state of Espírito Santo. InBrazil, the otostigmine scolopendrid genus Otostigmus comprises 22 species. A summary of Brazilian Otostigmus speciesis presented with new distribution records, taxonomic remarks when appropriate and an identification key. Otostigmus sul-catus Meinert, 1886 is recorded for the first time from Brazil; the Andean Otostigmus silvestrii Kraepelin 1903, previouslyrecorded from Brazil, is here considered not to be present in this country. Eight nominal species are regarded here as newsynonyms. Five of them—Otostigmus pradoi Bücherl, 1939, O. longistigma Bücherl, 1939, O. longipes Bücherl, 1939,O. langei Bücherl, 1946 and O. dentifusus Bücherl, 1946—are based on females of O. tibialis Brölemann, 1902. O. latipesBücherl, 1954 is conspecific with and is considered a junior synonym of O. sulcatus Meinert, 1886; O. limbatus diminutusBücherl, 1946 is a junior synonym of O. limbatus Meinert, 1886 and O. fossulatus Attems, 1928 is a junior synonym of O. goeldii Brölemann, 1898. A lectotype is designated for O. goeldii.

Taxonomy of Neomuscina Townsend (Diptera, Muscidae) from Brazil

Zootaxa ◽  
2012 ◽  
Vol 3504 (1) ◽  
pp. 1 ◽  
Author(s):  
ALESSANDRE PEREIRA-COLAVITE ◽  
CLAUDIO J. B. DE CARVALHO
Keyword(s):  
New Species ◽  
Species Distributions ◽  
Morphological Characters ◽  
Minas Gerais ◽  
Identification Key ◽  
Male And Female ◽  
Number Of Species ◽  
Three New Species ◽  
New Distribution

Neomuscina Townsend includes 41 species distributed throughout the Nearctic and Neotropical Regions. Although the genus has a large number of species, it has been ignored and its taxonomy is confusing and has many flaws. In this work we analyzed the following species recorded for Brazil: Neomuscina atincta Snyder, N. atincticosta Snyder, N. capalta Snyder, N. currani Snyder, N. douradensis Lopes & Khouri, N. goianensis Lopes & Khouri, N. inflexa (Stein), N. instabilis Snyder, N. mediana Snyder, N. mimosa Lopes & Khouri, N. neosimilis Snyder, N. nigricosta Snyder, N. paramediana Lopes & Khouri, N. pictipennis pictipennis (Bigot), N. ponti Lopes & Khouri, N. sanespra Snyder, N. schadei Snyder, N. similata Snyder, N. stabilis (Stein), N. transporta Snyder, N. vitoriae Lopes & Khouri and N. zosteris (Shannon & Del Ponte). Neomuscina nigricosta and N. transporta are new distribution records for Brazil. Three new species are described: Neomuscina anajeensis sp. nov. from Anagé (Bahia), Neomuscina maculata sp. nov. from Botelhos (Minas Gerais) and Neomuscina snyderi sp. nov. from Mata de São João (Bahia). An identification key based on the morphological characters of both male and female is provided. Species distributions are discussed and updated, and the number of species now recorded for Brazil is 29.

The genus Bittacus Latreille (Insecta: Mecoptera) in Brazil: key to species, distribution maps, new synonym, and three new species

Zootaxa ◽  
2018 ◽  
Vol 4526 (3) ◽  
pp. 303 ◽  
Author(s):  
RENATO JOSE PIRES MACHADO ◽  
DIEGO MATHEUS DE MELLO MENDES ◽  
JOSÉ ALBERTINO RAFAEL
Keyword(s):  
New Species ◽  
Species Distribution ◽  
Identification Key ◽  
Key To Species ◽  
Distribution Maps ◽  
Brazilian Species ◽  
New Synonym ◽  
Three New Species

The Brazilian species of Bittacus Latreille (Mecoptera: Bittacidae) are reviewed and one new synonym is proposed (Thyridates willmanni Collucci & Amorin syn. n. of Bittacus diversinervis Souza Lopes & Mangabeira). Three new species are herein described: Bittacus cruzi sp. n. from Amazonas, Presidente Figueiredo and Manaus, B. ferreirai sp. n. from Bahia, Aracatu and B. varzeanus sp. n. from Amazonas, Tefé, bringing the current number of Bittacus species in Brazil to 18. Illustrations, comments, and distribution maps of each species are presented. An identification key to the Brazilian genera of Mecoptera and Bittacus species is also presented. 

New species, identification keys and notes on Lamiinae (Coleoptera, Cerambycidae) from the Neotropical region

Zootaxa ◽  
2018 ◽  
Vol 4457 (2) ◽  
pp. 315
Author(s):  
FRANCISCO E. DE L. NASCIMENTO
Keyword(s):  
New Species ◽  
Species Identification ◽  
Neotropical Region ◽  
Identification Key ◽  
Key To Species ◽  
Identification Keys ◽  
Three New Species

Three new species of Neotropical Lamiinae are described and illustrated: Cleodoxus antonkozlovi, Hyperplatys pacangensis, and Drycothaea indivisa. The first identification key to species of Cleodoxus Thomson, 1864, and notes on all three genera are provided.

Revision of the Agrilus cyanescens species-group (Coleoptera: Buprestidae) with description of three new species from the east Palaearctic region

Zootaxa ◽  
2009 ◽  
Vol 2139 (1) ◽  
pp. 43-60 ◽  
Author(s):  
EDUARD JENDEK ◽  
VASILY V. GREBENNIKOV
Keyword(s):  
New Species ◽  
Species Group ◽  
Identification Key ◽  
Palaearctic Region ◽  
Key To Species ◽  
New Synonyms ◽  
Three New Species

The Agrilus cyanescens species-group of jewel beetles is defined to include seven species, three of which are newly described: A. dali Jendek sp. n. (China: Yunnan), A. zhongdian Jendek sp. n. (China: Yunnan) and A. arsenevi Jendek sp. n. (Russia: Primorsky Kray). Three new synonyms are proposed for A. cyanescens (Ratzeburg, 1837) (= italicus Obenberger, 1920 syn. n.; = cockerelli Fisher, 1925 syn. n.; = pooli Théry, 1936 syn. n.). Each member of the group is illustrated and an identification key to species, based on males, is provided.

A review of the Asian species of the genus Pachysternum (Coleoptera: Hydrophilidae: Sphaeridiinae)

Zootaxa ◽  
2012 ◽  
Vol 3219 (1) ◽  
pp. 1 ◽  
Author(s):  
MARTIN FIKÁČEK ◽  
FENGLONG JIA ◽  
ALEXANDER PROKIN
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
Junior Synonym ◽  
Identification Key ◽  
Asian Species ◽  
New Synonyms ◽  
Polymorphic Species ◽  
Three New Species ◽  
Molecular Characters

The Asian species of the genus Pachysternum Motschulsky, 1863 are revised and redescribed. Three new species are de-scribed: Pachysternum kubani sp. nov. (Laos, China: Sichuan), P. rugosum sp. nov. (China: Gansu, Shaanxi) and P. san-dacanum sp. nov. (Malaysia: Sabah, Sarawak). Three new synonyms are established: Megasternum gibbulumMotschulsky, 1866 and Pachysternum sibiricum Kuwert, 1890 are junior synonyms of Pachysternum haemorrhoumMotschulsky, 1866; Pachysternum nigritum Jia, Wu & Pu, 1998 is a junior synonym of P. stevensi Orchymont, 1926.Pachysternum keralense Hebauer, 2002 is transferred to the pilocnemoides group of the genus Australocyon Hansen,1990. Megasternum japonicum Shatrovskiy, 1989 is resurrected from the synonymy with M. gibbulum and considered asa valid name. Lectotypes are designated for the following species: Pachysternum apicatum Motschulsky, 1863, P. curva-tum Orchymont, 1925, P. haemorrhoum Motschulsky, 1866, P. nigrovittatum Motschulsky, 1863, P. sibiricum Kuwert,1890, Megasternum gibbulum Motschulsky, 1866 and M. distinctum Sharp, 1873. All Pachysternum species are diag-nosed, relevant morphological characters are illustrated, and an updated identification key is provided. Pachysternum api-catum is interpreted as a polymorphic species exhibiting high geography-based variation and possibly consisting of somesibling taxa; diagnosing of these taxa requires more material and additional (ideally molecular) characters and is therefore left unresolved at the present time.

Schismatothelinae spiders (Araneae, Mygalomorphae, Theraphosidae) from Colombia: four new species and an approach to their diversity 

Zootaxa ◽  
2019 ◽  
Vol 4545 (4) ◽  
pp. 548
Author(s):  
DAYANA VALENCIA-CUÉLLAR ◽  
CARLOS PERAFÁN ◽  
ROBERTO J. GUERRERO ◽  
JOSÉ PAULO LEITE GUADANUCCI
Keyword(s):  
New Species ◽  
Identification Key ◽  
Key To Species ◽  
Morphological Aspects ◽  
Three New Species ◽  
One New Species

The spider subfamily Schismatothelinae from Colombia is revised. One new species of Euthycaelus Simon 1889 and three new species of Schismatothele Karsch 1879 are named, as well as new geographical records provided. E. guane sp. nov. from Santander, S. hacaritama sp. nov. from Norte de Santander, S. olsoni sp. nov. from Norte de Santander and Táchira (Venezuela), and S. weinmanni sp. nov. from Cundinamarca are herein described, diagnosed and illustrated. Schismatothele is newly recorded from Colombia. Morphological aspects and diversity of the Ischnocolinae and Schismatothelinae from Colombia are discussed. An identification key to species of these subfamilies from Colombia is provided. 

Nematodes of the order Rhabditida from Andalucía Oriental, Spain. The genus Ablechroiulus Andrássy, 1966 with description of three new species and a key to species

Nematology ◽  
2009 ◽  
Vol 11 (1) ◽  
pp. 77-94
Author(s):  
Reyes Peña-Santiago ◽  
Joaquín Abolafia
Keyword(s):  
New Species ◽  
Iberian Peninsula ◽  
Body Length ◽  
Identification Key ◽  
Anterior Region ◽  
Key To Species ◽  
Male Tail ◽  
Female Tail ◽  
Three New Species ◽  
Se Iberian Peninsula

AbstractThree new species of the genus Ablechroiulus are described from natural areas in the SE Iberian Peninsula. Ablechroiulus castaneanus sp. n. is characterised by a body length of 0.69-0.80 mm in females and 0.58-0.76 mm in males, lip region offset by a shallow constriction and with six rounded lips bearing setae, stoma 18-20 μm long, metacorpus cylindrical, vulva prominent with high lips, female tail (45-52 μm, c = 12.5-15.6, c′ = 2.5-2.7) divided into two distinct regions, phasmid at base of anterior region of tail, male tail (39-63 μm, c = 12.1-14.8, c′ = 2.6-2.7) with posterior filiform part and acute terminus, bursa leptoderan with nine pairs of papillae (1 + 2 + 1 + 2 + 3), spicules 21-25 μm long and gubernaculum 10-15 μm long. Ablechroiulus querquetulanus sp. n. is characterised by a body length of 1.2-1.5 mm in females and 1.4 mm in male, stoma 24-31 μm long, procorpus 1.5 times longer than metacorpus, female tail filiform (262-318 μm, c = 4.2-4.7, c′ = 9-11), male tail (180-228 μm, c = 6.2-7.8, c′ = 3.8-5.4) with very long posterior filiform part, bursa leptoderan with nine pairs of papillae (1 + 2 + 1 + 2 + 1 + 2) of which papillae 2-3 and 5-6 are fused at base, spicules 63-72 μm long and fused at terminus and gubernaculum 32-46 μm long. Ablechroiulus verminosus sp. n. is characterised by a body length of 0.76-1.10 mm in females and 0.83-0.97 mm in males, lip region with six rounded lips bearing three setae on each side, stoma 18-26 μm long, female tail filiform (88-167 μm, c = 6.6-8.7, c′ = 5.0-7.1), male tail (63-81 μm, c = 11.0-13.3, c′ = 2.7-3.2) with posterior filiform part, bursa leptoderan with nine pairs of papillae (1 + 2 + 1 + 2 + 3) of which papillae 5-6 are fused at base, spicules 29-42 μm long, and gubernaculum 10-24 μm long. SEM pictures are provided for A. verminosus sp. n. An identification key to species of the genus as well as a tabular compendium are also provided.

Description of Catumiri n. gen. and three new species (Theraphosidae: Ischnocolinae)

Zootaxa ◽  
2004 ◽  
Vol 671 (1) ◽  
pp. 1 ◽  
Author(s):  
JOSÉ PAULO LEITE GUADANUCCI
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Type Species ◽  
Junior Synonym ◽  
Identification Key ◽  
Three New Species

The new Ischnocolinae genus Catumiri is described. The species Cenobiopelma argentinense (Mello-Leit o, 1934), considered a junior synonym of Oligoxystre Vellard, 1924, is transferred to the present genus. Three new species are also described: C. chicaoi n. sp., from south of Bahia, Una; C. petropolium n. sp., from Petr polis, Rio de Janeiro (type species); and C. uruguayense n. sp., from Lavalleja, Uruguay. Diagnosis, zoogeographical distribution and an identification key are provided for all species.

Review of the parasitoid genus Synosis Townes, 1959 (Hymenoptera: Ichneumonidae: Metopiinae) in the Neotropical region, with a key to species

2020 ◽  
Vol 152 (5) ◽  
pp. 601-612
Author(s):  
M. Alvarado
Keyword(s):  
New Species ◽  
New World ◽  
Neotropical Region ◽  
Identification Key ◽  
Key To Species ◽  
World Species ◽  
Three New Species ◽  
First Time

AbstractThe genus Synosis Townes, 1959 (Hymenoptera: Ichneumonidae: Metopiinae) currently comprises 18 described species. A redescription of the genus is presented and three new species are described and illustrated: S. diaguita new species, S. nigra new species, and S. zezei new species. Two previously known species, Synosis rubinus Alvarado and Rodriguez-Berrios, 2013 and S. townesi Alvarado and Rodriguez-Berrios, 2013 are recorded for the first time in Ecuador. The genus is recorded for the first time for Ecuador and Argentina. An identification key to the New World species is presented.

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