scholarly journals A new genus of Theraphosid spider from Mexico, with a particular palpal bulb structure (Araneae, Theraphosidae, Theraphosinae)

2016 ◽  
Author(s):  
Jorge I. Mendoza ◽  
Arturo Locht ◽  
Radan Kaderka ◽  
Francisco Medina ◽  
Fernando Pérez-Miles
Keyword(s):  
New Species ◽  
New Genus ◽  
Central Area ◽  
New Combination ◽  
Adult Males ◽  
Apical Lobe ◽  
Three New Species ◽  
Long Ending ◽  
Primary Projection ◽  
Bulb Structure

Magnacarina gen. nov. from Mexico is described. Hapalopus aldanus West, 2000 from Nayarit, is transferred to the new genus with an emended diagnosis creating the new combination Magnacarina aldana comb. nov. Three new species are described: Magnacarina moderata Locht, Mendoza & Medina sp. nov. from Nayarit and Sinaloa; Magnacarina primaverensis Mendoza & Locht sp. nov. and Magnacarina cancer Mendoza & Locht sp. nov., both from Jalisco. Magnacarina gen. nov. is characterized by an unusual bifid palpal bulb, and has a primary projection located in the central area of the palpal bulb and directed retrolaterally; this projection possesses the prolateral superior and retrolateral keels. Next to the primary projection is a secondary projection, which may be short or long, ending in the prolateral inferior and apical keel surrounding the sperm pore. This secondary projection may have prolateral accessory keels and is diagnosed by possessing a nodule of inwardly curled megaspines, located in the basal ventro-retrolateral region of metatarsi I in adult males. Additionally, male tibiae I possess three apophyses. Females of Magnacarina gen. nov. have a single reduced and strongly sclerotized spermatheca, with an apical lobe projecting ventrally, and with a uterus externus that is longer and wider than the spermatheca.

A new genus in the family Flatidae with one new combination and three new species (Hemiptera: Fulgoromorpha)

Zootaxa ◽  
2016 ◽  
Vol 4117 (2) ◽  
pp. 265
Author(s):  
LINGFEI PENG ◽  
MURRAY FLETCHER ◽  
YALIN ZHANG
Keyword(s):  
New Species ◽  
New Genus ◽  
New Combination ◽  
The Family ◽  
Three New Species

An extraordinary new genus and three new species of Acostemmini (Hemiptera: Cicadellidae: Deltocephalinae) from Madagascar with comments on the morphology and classification of the tribe

Zootaxa ◽  
2012 ◽  
Vol 3209 (1) ◽  
pp. 28 ◽  
Author(s):  
J. N. ZAHNISER ◽  
M. W. NIELSON
Keyword(s):  
New Species ◽  
New Genus ◽  
Strong Support ◽  
Molecular Data ◽  
Morphological Characterization ◽  
New Combination ◽  
Speci Mens ◽  
Three New Species ◽  
First Time

The circumscription and morphological characterization of the deltocephaline tribe Acostemmini is revised based on dis-coveries of new and poorly known taxa from recent collections in Madagascar and from examination of the type speci-mens of Alocoelidia fulva Evans, Iturnoria insulana Evans, and Protonesis delegorguei Spinola. Alocoelidia Evans 1954,Caelidioides Signoret 1880, Iturnoria Evans 1954, and Protonesis Spinola 1850 were previously placed in Coelidiinaebut were later removed from the subfamily and until now have been unplaced to subfamily are placed here in Deltocepha-linae: Acostemmini, new placement. A new genus and species, Ikelibeloha cristata gen. n., sp. n., are described that havean unusually modified structure of the head and a large, crested pronotum. Molecular data (28S, Histone H3 genes) wereobtained for Ikelibeloha and Iturnoria, and analyzed with other members of Deltocephalinae. Results of the phylogeneticanalyses show strong support for the monophyletic clade ((Acostemma, Eryapus), (Ikelibeloha, Iturnoria)) and thus a re-lationship between previously described Acostemmini, Ikelibeloha, and Iturnoria has strong statistical support, and aclose relationship is inferred between these and the morphologically similar Alocoelidia, Caelidioides, and Protonesis.Two new species of Alocoelidia, A. maurae sp. n. and A. chasei sp. n. are described, and the genus is redescribed. Themale genitalia of Caelidioides tristis (Signoret), Iturnoria insulana, Alocoelidia fulva, and Acostemella rubra Evans areillustrated and described for the first time. The female genitalia of A. fulva, C. tristis and I. insulana are described and thefirst and second valvulae of C. tristis are illustrated. The habitus and face of Protonesis delegorguei are illustrated and thegenus is redescribed. The characters traditionally used to define Acostemmini are reviewed with notes on their known de-grees of variation, and characters that differentiate Acostemmini from the closely related tribe Stegelytrini are discussed.The type of Malagasiella minima Evans was also examined, and Malagasiella Evans, 1954 is considered a junior syn-onym of Doratulina Melichar, 1903 (Deltocephalinae: Stenometopiini), syn. n. giving the new combination Doratulina minima (Evans) comb. n.

On the taxonomy of Zeuzera boisduvalii Herrich-Schäffer, 1854 (Cossidae, Zeuzerinae) species complex with description of a new genus and three new species

2020 ◽  
Vol 38 ◽  
pp. 215-226
Author(s):  
Roman V. Yakovlev
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Lake Tanganyika ◽  
New Records ◽  
Type Locality ◽  
New Combination ◽  
Distribution Maps ◽  
Congo River ◽  
Three New Species

The article contains the description of a new genus, Davidlivingstonia Yakovlev & László, gen. nov. (Type species Zeuzera boisduvalii Herrich-Schäffer, 1854) and three new species: D. staudei Yakovlev & László, spec. nov. (Type locality: Zambia: Samfia, Mukushi, reg. Liubwe), D. prozorovi Yakovlev & László, spec. nov. (Type locality: Congo Belge, Congo River), and D. lenzi Yakovlev & László, spec. nov. (Type locality: Zambia: Ndole Bay, shores of the Lake Tanganyika). The new combination Davidlivingstonia boisduvalii (Herrich-Schäffer, 1854), comb. nov. is established. New records of D. boisduvalii for Benin, Burkina Faso, and Togo are provided. The article is illustrated with 25 figures of adults, male and female genitalia and distribution maps.

Pseudosparna, a new Neotropical genus of Acanthocinini (Coleoptera: Cerambycidae: Lamiinae), with description of three new species

Zootaxa ◽  
2009 ◽  
Vol 2056 (1) ◽  
pp. 63-68
Author(s):  
JOSÉ RICARDO M. MERMUDES ◽  
MIGUEL A. MONNÉ
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
New Combination ◽  
Species Type ◽  
Three New Species

Pseudosparna new genus is proposed to include four species: P. luteolineata new species (type species) from Equador, P. amoena new species and P. aragua new species from Venezuela, and P. flavipes (Bates, 1863) new combination, transferred from Lepturtrigona Gilmour, 1957. The four species are illustrated and keyed.

Two new genera and three new species of the Pantheinae from East Asia and China (Lepidoptera, Noctuidae). Contribution to revision of Pantheinae VIII

Zootaxa ◽  
2012 ◽  
Vol 3587 (1) ◽  
pp. 78 ◽  
Author(s):  
G. BEHOUNEK ◽  
H. L. HAN ◽  
V. S. KONONENKO
Keyword(s):  
Mitochondrial Dna ◽  
New Species ◽  
East Asia ◽  
Type Species ◽  
New Genus ◽  
New Combination ◽  
New Genera ◽  
Two New Species ◽  
Three New Species ◽  
Lepidoptera Noctuidae

Two new genera and three species of the Pantheinae are described. The genus Flavala gen. n. (type-species Acronycta flavala Moore, 1867) is separated from Anacronicta Warren, 1909. The new combination Flavala flavala (Moore, 1867) comb. n. is introduced. Two new species, Flavala crypta sp. n. and F. secunda sp. n. are described based on the result of barcoding of mitochondrial DNA. The new genus Xizanga gen. n. (type-species Xizanga mysterica sp.n.) is tentatively placed in Pantheinae.

Aphidini (Hemiptera: Aphididae) living on Senecio (Asteraceae), with descriptions of a new genus and three new species

2003 ◽  
Vol 135 (2) ◽  
pp. 187-212 ◽  
Author(s):  
M. Pilar Mier Durante ◽  
Juan M. Nieto Nafría ◽  
Jaime Ortego
Keyword(s):  
New Species ◽  
South America ◽  
Type Species ◽  
Abdominal Segment ◽  
New Genus ◽  
New Combination ◽  
Way Of Life ◽  
Three New Species

AbstractThe species of Aphidini living on Senecio L. in South America are reviewed. Pehuenchaphisgen. nov. is described; it is an Aphidina genus characterized mainly by the siphunculi on abdominal segment VI when present and by its radicicolous way of life. The type species of the genus Pehuenchaphis agilissimasp. nov. is described and the new combination Pehuenchaphis americana for Sene ciobium americana Mier Durante and Ortego is established. Aphis senecionicoides E.E. Blanchard is redescribed and its neotype is established. Aphis papillosasp. nov. with very large marginal papillae and Aphis malalhuinasp. nov. with short siphunculi are described and differentiated from the previously known Aphis intrusa Ortego and A. senecionicoides. A key for the apterous viviparous females of these seven species and Andinaphis paradoxa Mier Durante et al. is given.

scholarly journals On the taxonomy of Zeuzera boisduvalii Herrich-Schäffer, 1854 (Cossidae, Zeuzerinae) species complex with description of a new genus and three new species

2020 ◽  
Vol 38 ◽  
pp. 215-226
Author(s):  
Roman V. Yakovlev
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Lake Tanganyika ◽  
New Records ◽  
Type Locality ◽  
New Combination ◽  
Distribution Maps ◽  
Congo River ◽  
Three New Species

The article contains the description of a new genus, Davidlivingstonia Yakovlev, gen. nov. (Type species Zeuzera boisduvalii Herrich-Schäffer, 1854) and three new species: D. staudei Yakovlev, spec. nov. (Type locality: Zambia: Samfia, Mukushi, reg. Liubwe), D. prozorovi Yakovlev, spec. nov. (Type locality: Congo Belge, Congo River), and D. lenzi Yakovlev, spec. nov. (Type locality: Zambia: Ndole Bay, shores of the Lake Tanganyika). The new combination Davidlivingstonia boisduvalii (Herrich-Schäffer, 1854), comb. nov. is established. New records of D. boisduvalii for Benin, Burkina Faso, and Togo are provided. The article is illustrated with 25 figures of adults, male and female genitalia and distribution maps

scholarly journals New contributions to Diatrypaceae from karst areas in China

MycoKeys ◽  
2021 ◽  
Vol 83 ◽  
pp. 1-37
Author(s):  
Sihan Long ◽  
Lili Liu ◽  
Yinhui Pi ◽  
Youpeng Wu ◽  
Yan Lin ◽  
...  
Keyword(s):  
New Species ◽  
New Genus ◽  
Phylogenetic Analyses ◽  
New Combination ◽  
Large White ◽  
The Family ◽  
Karst Areas ◽  
Three New Species ◽  
A New Species

In this study, fungal specimens of the family Diatrypaceae were collected from karst areas in Guizhou, Hainan and Yunnan Provinces, China. Morpho-molecular analyses confirmed that these new collections comprise a new genus Pseudodiatrype, three new species (Diatrype lancangensis, Diatrypella pseudooregonensis and Eutypa cerasi), a new combination (Diatrypella oregonensis), two new records (Allodiatrype thailandica and Diatrypella vulgaris) from China and two other known species (Neoeutypella baoshanensis and Paraeutypella citricola). The new taxa are introduced, based on multi-gene phylogenetic analyses (ITS, β-tubulin), as well as morphological analyses. The new genus Pseudodiatrype is characterised by its wart-like stromata with 5–20 ascomata immersed in one stroma and the endostroma composed of thin black outer and inner layers of large white cells with thin, powdery, yellowish cells. These characteristics separate this genus from two similar genera Allodiatrype and Diatrype. Based on morphological as well as phylogenetic analyses, Diatrype lancangensis is introduced as a new species of Diatrype. The stromata of Diatrype lancangensis are similar to those of D. subundulata and D. undulate, but the ascospores are larger. Based on phylogenetic analyses, Diatrype oregonensis is transferred to the genus Diatrypella as Diatrypella oregonensis while Diatrypella pseudooregonensis is introduced as a new species of Diatrypella with 8 spores in an ascus. In addition, multi-gene phylogenetic analyses show that Eutypa cerasi is closely related to E. lata, but the ascomata and asci of Eutypa cerasi are smaller. The polyphyletic nature of some genera of Diatrypaceae has led to confusion in the classification of the family, thus we discuss whether the number of ascospores per asci can still be used as a basis for classification.

Yanomamius n. gen., a new genus of tarantula from Brazilian and Venezuelan Amazon (Araneae, Theraphosidae), with description of three new species

Zootaxa ◽  
2021 ◽  
Vol 4933 (3) ◽  
pp. 324-340
Author(s):  
ROGÉRIO BERTANI ◽  
MARLUS QUEIROZ ALMEIDA
Keyword(s):  
New Species ◽  
Compact Group ◽  
Type Species ◽  
New Genus ◽  
Distal Tibia ◽  
Molecular Data ◽  
New Combination ◽  
Close Relationship ◽  
Three New Species ◽  
Relationship Of

The new genus Yanomamius n. gen. from Brazilian and Venezuelan Amazon is described, with three new species from Brazil: Y. franciscoi n. sp. (type species), Y. raonii n. sp., and Y. neblina n. sp. The enigmatic Venezuelan species described as Holothele waikoshiemi Bertani & Araújo, 2006 and presently included in Guyruita Guadanucci et al. (2007) is transferred to the new genus, making the new combination Y. waikoshiemi (Bertani & Araújo, 2006) n. comb. Yanomamius n. gen. is closely related with the schismatotheline genera Schismatothele Karsch, 1879 and Euthycaelus Simon, 1889 sharing as probable synapomorphies a group of short spines on the retrolateral distal tibia of male palp and the shape of bulb. They differ by the position of the spines in a compact group instead of in rows and by a tapering embolus. Females differ from Schismatothele and Euthycaelus by the spermathecae weakly sclerotized. A series of recent phylogenies based on molecular data suggested a close relationship between schimatothelines and psalmopoeines. The male tibia I of Yanomamius n. gen. species have a series of ridges or a single protuberance behind the tibial apophyses that resemble those of psalmopoeines and strengthen the idea of close relationship of the two subfamilies. 

Revision of the Micronoctuidae (Lepidoptera: Noctuoidea) Part 3, Taxonomy of the Tactusinae

Zootaxa ◽  
2010 ◽  
Vol 2583 (1) ◽  
pp. 1 ◽  
Author(s):  
MICHAEL FIBIGER
Keyword(s):  
New Species ◽  
New Genus ◽  
New Combination ◽  
New Genera ◽  
Eastern Asia ◽  
Climatic Zones ◽  
New Subspecies ◽  
The Third ◽  
Three New Species ◽  
One New Species

This is the third part of a series of papers on the recently described family Micronoctuidae Fibiger, 2005. Part 3 includes the description of one new subfamily: Tactusinae, with two new tribes: Tactusini and Obscurini; and 18 new genera: Tactusa, Conspica, Tumula, Dignus, Vas, Nigerides, Fustis, Bruma, Costasensora, Longiantrum, Abes, Asyprocessa, Tantulius, Asylemissa, Clarior, Obscura, Editum, and Asytegumen. A total of 77 species and one subspecies are described, of which 76 species are new. One new combination is given. As additions to previously published parts 1 and 2 of the revision, one new genus, Sinochrostia in the subfamily Parachrostiinae, is described. Three new species of Pollexinae Fibiger, 2007, are described; three new species of subfamily Belluliinae are described; and six new species of Parachrostiinae are described, five in the genus Duplex, and one new species and one new subspecies in teh genus Mimachrostia. All taxa inhabit eastern, southern, or south-eastern Asia, Indonesia, or Australia in tropical, subtropical, and temperate climatic zones.

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