scholarly journals Revision of the endemic Malagasy leafhopper tribe Platyjassini (Hemiptera: Cicadellidae: Iassinae)

Author(s):  
Christopher H. Dietrich ◽  
Raysa Brito de MAGALHÃES ◽  
Daniela M. Takiya

The leafhopper tribe Platyjassini, endemic to Madagascar, is revised, largely based on specimens obtained in a recent bioinventory project led by the California Academy of Sciences. Platyjassini was previously known based on the type genus, Platyjassus Evans, 1953, and four described species. Betsileonas marmorata (Blanchard, 1840), the largest leafhopper recorded from Madagascar, presently known from a few specimens collected > 100 years ago and recently considered a genus and species incertae sedis within Cicadellidae, is newly placed in Platyjassini. Fourteen new genera and 54 new species are described and illustrated, and three new combinations are proposed. Pachyjassus gen. nov. includes three new species: Pachyjassus alatus sp. nov., Pachyjassus basifurcatus sp. nov. and Pachyjassus ranomafanensis sp. nov. Pallijassus gen. nov. is erected to include two species previously placed in Platyjassus, Pallijassus reticulatus (Evans, 1959) comb. nov. and Pallijassus stenospatulatus (Evans, 1959) comb. nov. Petalojassus gen. nov. includes one new species, Petalojassus ochrescens sp. nov. Phaiojassus gen. nov. includes seven new species: Phaiojassus acutus sp. nov., Phaiojassus bispinosus sp. nov., Phaiojassus constrictus sp. nov., Phaiojassus grandis sp. nov., Phaiojassus spatulatus sp. nov., Phaiojassus undulatus sp. nov. and Phaiojassus unispinosus sp. nov. Pictojassus gen. nov. includes three new species: Pictojassus kirindiensis sp. nov., Pictojassus productus sp. nov. and Pictojassus tulearensis sp. nov. Platyjassella gen. nov. includes six new species: Platyjassella ancora sp. nov., Platyjassella andohahelensis sp. nov., Platyjassella attenuata sp. nov., Platyjassella cormorana sp. nov., Platyjassella emarginata sp. nov. and Platyjassella immaculata sp. nov. Platyjassula gen. nov. includes four new species: Platyjassula cyclura sp. nov., Platyjassula heterofurca sp. nov., Platyjassula isofurca sp. nov. and Platyjassula mahajangensis sp. nov. In addition to the type species, Platyjassus viridis Evans, 1953, Platyjassus includes 11 new species: Platyjassus acutus sp. nov., Platyjassus asymmetricus sp. nov., Platyjassus fisheri sp. nov., Platyjassus griswoldi sp. nov., Platyjassus harinhalai sp. nov., Platyjassus irwini sp. nov., Platyjassus pedistylus sp. nov., Platyjassus pennyi sp. nov., Platyjassus pictipennis sp. nov., Platyjassus symmetricus sp. nov. and Platyjassus vestigius sp. nov. Plerujassus gen. nov. includes one new species, Plerujassus brunnescens sp. nov., in addition to Plerujassus appendiculatus (Evans, 1959) comb. nov., previously placed in Platyjassus. Plexijassus gen. nov. includes one new species, Plexijassus caliginosus sp. nov. Pseudocurtara gen. nov. includes three new species: Pseudocurtara minima sp. nov., Pseudocurtara nigripicta sp. nov. and Pseudocurtara quadrata sp. nov. Pseudocyrta gen. nov. includes one new species, Pseudocyrta hyalina sp. nov. Pseudomarganana gen. nov. includes two new species: Pseudomarganana olivacea sp. nov. and Pseudomarganana rosea sp. nov. Pulchrijassus gen. nov. includes eight new species: Pulchrijassus anjozorobensis sp. nov., Pulchrijassus eunsunae sp. nov., Pulchrijassus pallescens sp. nov., Pulchrijassus roseus sp. nov., Pulchrijassus rubrilineatus sp. nov., Pulchrijassus sindhuae sp. nov., Pulchrijassus talatakelyensis sp. nov. and Pulchrijassus toamasinensis sp. nov. Punctijassus gen. nov. includes three new species: Punctijassus circularis sp. nov., Punctijassus compressus sp. nov. and Punctijassus ivohibensis sp. nov. Illustrated keys to genera and species are provided.

Zootaxa ◽  
2013 ◽  
Vol 3616 (1) ◽  
pp. 1-21 ◽  
Author(s):  
C. A. VIRAKTAMATH ◽  
ANA CLARA GONÇALVES

Studies on the Agalliini leafhoppers collected from the Terrestrial Arthropods of Madagascar inventory project of the Cal-ifornia Academy of Sciences, resulted in the discovery of one new genus Agallidwipa gen. nov. (type-species: A. biramosa sp. nov.) with three new species, A. biramosa sp. nov., A. bispinosa sp. nov. and A. webbi sp. nov. and three new species of the genus Igerna Kirkaldy, I. delta sp. nov., I. flavocosta sp. nov. and I. malagasica sp. nov. Two new combinations proposed are Agallidwipa pauliana (Evans) comb. nov. (from genus Agalliana Oman) and Igerna neosa (Webb) comb. nov. (from genus Stonasla White), a species previously recorded from Aldabra Islands. A previous record of Igerna bi-maculicollis (Stål) from Madagascar is shown most likely to be a case of misidentification. All the taxa are described and illustrated. Keys to species of Agalliini from Madagascar are included along with notes on the distinction between Agal-liana and Agallidwipa.


Zootaxa ◽  
2018 ◽  
Vol 4407 (3) ◽  
pp. 383
Author(s):  
VLADIMIR V. DUBATOLOV ◽  
ANTON V. VOLYNKIN ◽  
YASUNORI KISHIDA

The Prabhasa Moore, 1878 genus-group is reviewed. The male and female genitalia of Prabhasa venosa Moore, 1878, the type species of the genus, are described and illustrated for the first time. Two new genera, Macohasa Dubatolov, Volynkin & Kishida, gen. nov. and Chinasa Dubatolov, Volynkin & Kishida, gen. nov. and two new species, Macohasa cernyi Dubatolov, Volynkin & Kishida, sp. nov. and Chinasa sapa Dubatolov, Volynkin & Kishida, sp. nov. are described for Prabhasa venosa sensu authors. Seven new combinations are established: Zadadra plumbeomicans (Hampson, 1894), comb. nov., Zadadra monastyrskyi (Dubatolov, 2012), comb. nov., Macohasa orientalis (Hampson, 1905), comb. nov., Macohasa tetraspila (Černý, 2009), comb. nov., Macohasa dimorpha (Hampson, 1918), comb. nov., Chinasa costalis costalis (Moore, 1878), comb. nov. and Chinasa costalis bicoloriceps (Strand, 1916), comb. nov. 


1990 ◽  
Vol 4 (1) ◽  
pp. 95 ◽  
Author(s):  
KL Taylor

The key includes eight genera known to occur in Australia and Papua New Guinea. These are Ctenarytaina Ferris & Klyver (type genus), Syncarpiolyma Froggatt, Eriopsylla Froggatt, Blastopsylla Taylor, Anoeconeossa Taylor, Leptospermonastes Taylor, and two new genera, Agelaeopsylla and Cryptoneossa. Keys to the species in Agelaeopsylh, Cryptoneossa and Leptospermonastes are given. Agelaeopsylla contains five new species, A. dividua (type species), A. maculatae, A. corymbiae, A. papuanae (which also occurs in Papua New Guinea), and A. insolita. They feed mainly on Angophora and two 'subgenera' of Eucalyptus (Corymbia and Blakella). The hosts of Cryptoneossa, which contains five new species, C. vulgaris (type species), C. occidentalis, C. triangula, C. minuta, and C. leptospermi, are mainly in the 'subgenera' Monocalyptus and Corymbia of Eucalyptus; some are found on Symphyomyrtus and smaller subgenera, one on Angophora, and one on Leptospermum. Two new species of Leptospermonastes are described; L. maculosipennis and L. fasciata were both collected from Melaleuca spp., a new host for this genus. Eriopsylla and its type species, E. viridis, are redescribed, with one new species, E. malleensis.


Zootaxa ◽  
2021 ◽  
Vol 4966 (5) ◽  
pp. 519-534
Author(s):  
VLADIMIR V. DUBATOLOV ◽  
ANTON V. VOLYNKIN ◽  
NAVNEET SINGH ◽  
RAHUL JOSHI ◽  
KAREL ČERNÝ

In the present paper, two new genera of the Prabhasa Moore, 1878 / Zadadra Moore, 1878 generic complex are described: Dentadra gen. nov. (Type species: Prabhasa flavicosta Moore, 1878) and Prabadra gen. nov. (Type species: Prabadra occidentalis sp. nov.). Additionally, two new species are described: Prabadra occidentalis sp. nov. (NE India and N Thailand) and Zadadra confusa sp. nov. (Nepal, NE India, Bhutan and W China). The new synonymy is established: Zadadra distorta Moore, 1872 = Zadadra neodistorta Joshi, Kirti & N. Singh, 2015, syn. nov. Two new combinations are established: Dentadra flavicosta (Moore, 1878), comb. nov. and Prabadra monastyrskii (Dubatolov, 2012), comb. nov. The lectotype is designated for Lithosia distorta Moore, 1872. Adults, male and female genitalia are illustrated. A checklist of the Prabhasa / Zadadra generic complex is provided. 


Zootaxa ◽  
2012 ◽  
Vol 3587 (1) ◽  
pp. 78 ◽  
Author(s):  
G. BEHOUNEK ◽  
H. L. HAN ◽  
V. S. KONONENKO

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.


Zootaxa ◽  
2009 ◽  
Vol 2010 (1) ◽  
pp. 46-56 ◽  
Author(s):  
PETER HLAVÁČ

The tribe Tyrini of New Caledonia is revised. The genus Anagonus Fauvel is redescribed based on the study of the type species, A. fracticornis Fauvel. Two new species of Anagonus are also described, A. spinipalpis sp. nov. and A. breviscapus sp. nov. Two new genera: Caledonogonus gen. nov., with two new species, C. loebli sp. nov. and C. pilosus sp. nov., and Paranagonus gen. nov. with one new species, P. excavatus sp. nov., are described. Keys to genera and species are provided.


Bothalia ◽  
2000 ◽  
Vol 30 (1) ◽  
pp. 35-42 ◽  
Author(s):  
C. Klak

Two new species of Brownanthus, B glareicola Klak and B fratemus Klak and one new species of Scopelogena, S. bruynsii Klak are described. S. gracilis L.Bolus is reduced to synonymy under S. verruculata (L.) L Bolus. Three new combinations are made: Antimima excedens (L.Bolus) Klak. Erepsia dunensis (Sond.) Klak and Hammeria meleagris (L.Bolus) Klak and full synonomy is given  Lampranthus maximilianii (Schltr. A.Berger) L Bolus is transferred back to Braunsia maximilianii (Schltr. A Berger) Schwantes and the identity of Ruschia polita L Bolus is discussed. The taxonomic position of Mesembryanthemum purpureostylum L.Bolus is clarified.


Bothalia ◽  
1978 ◽  
Vol 12 (3) ◽  
pp. 421-423
Author(s):  
Delbert Wiens

Two new genera are named: Pedistylis Wiens with the type species P. galpinii (Schinz ex Sprague) Wiens and Vanwykia Wiens with the type species V. remota (Bak. Sprague) Wiens. Three new species and one new subspecies are described:  Plicosepalus amplexicaulis Wiens,  Tapinanthus crassifolius Wiens,  Viscum oreophilum Wiens, and  V. capense L.f. subsp. hoolei Wiens. The following nomenclatural changes are made:  Actinanthella wyliei (Sprague) Wiens, Tapinanthus forbesii (Sprague) Wiens,  T. leendertziae (Sprague) Wiens,  T. kraussianus (Meisn.) Danser subsp. transvaalensis (Sprague) Wiens,  T. natalitius (Meisn.) Danser subsp. zeyheri (Harv.) Wiens, Tieghemia bolusii (Sprague) Wiens and T. rogersii (Sprague ex Burtt Davy) Wiens.


Zootaxa ◽  
2004 ◽  
Vol 486 (1) ◽  
pp. 1 ◽  
Author(s):  
J. M. JULKA ◽  
ERIC BLANCHART ◽  
LYDIE CHAPUIS-LARDY

Examination of earthworm material collected during the ecological studies from the Western Ghats, a biodiversity hot spot in South India, showed the existence of new genera and new species of octochaetid earthworms. Three new genera, Senapatiella with three new species (S. alfredi, S. ghatensis, S. herbettuensis), Shimodrilus with two new species (S. bhatkalensis, S. karniensis) and Herbettodrilus containing one new species (H. bahli) are erected. Other new species, Konkadrilus shimogensis, K. gatesi, Hoplochaetella lavellei, Karmiella sulvalliensis and Wahoscolex michaelseni are also described. Keys to the species of Senapatiella and Shimodrilus are provided.


1969 ◽  
Vol 101 (6) ◽  
pp. 589-633 ◽  
Author(s):  
Von Willi Hennig

AbstractSome 35 species (mostly Neotropical, 22 new) of acalypterate flies representing 17 genera (3 new) in six families, as follows, are treated: Family Cypselosomatidae. One species from Nepal, Cypselosoma gephyrae Hendel (?), is discussed.Family Pseudopomyzidae. The classification of the family is reviewed, and a key to the world genera is provided. The genus Latheticomyia Wheeler is placed here for the first time, and two new species, L. longiterebra (Peru) and L. rotundicornis (Mexico), are described. Two new genera, Pseudopomyzella and Rhinopomyzella, are erected for three new species, P. flava (Peru), R. albimana (Brazil), and R. nigrimana (Brazil).Family Periscelidae. The genus Periscelis Loew is recorded from Mexico and Peru. Neoscutops peruvianus and Scutops striatus, both from Peru, are described as new.Family Aulacigastridae. The classification of the family is reviewed and a key to the world genera is provided. Schizochroa plesiomorphica (Peru), S. minuta (Ecuador), S. ecuadoriensis (Ecuador), Cyamops neotropicus (Peru), C. australicus (Queensland), and Planinasus venezuelensis (Venezuela) are described as new.Family Odiniidae. The classification of the family is reviewed and a key to the subfamilies and the world genera is provided. Two new species of Schildomyia Malloch, S. peruviana (Peru) and S. trinidadensis, are described. A new genus, Shewellia, is erected for the species S. agromyzina (Peru).Family Heleomyzidae. One new species of Cephodapedon Malloch, C. nigriventer (Chile), is described. The genera Mayomyia Malloch and Cinderella Steyskal are reviewed and placed in this family for the first time. Four species of Cinderella, C. macalpinei (Ecuador), C. pollinosa (Chile), C. hirsuta (Chile), and C. steyskali are described as new.The paper is accompanied by 72 illustrations.


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