scholarly journals Calidolipeurus, new genus for Lipeurus megalops Piaget, 1880 (Phthiraptera: Ischnocera: Oxylipeurus-complex), with a redescription of the type species and a preliminary key to the Oxylipeurus-complex

2020 ◽  
Author(s):  
Daniel R. Gustafsson ◽  
Lujia Lei ◽  
Fasheng Zou
Keyword(s):  
Type Species ◽  
New Genus ◽  
Female Genitalia ◽  
Chewing Louse ◽  
Male And Female ◽  
Louse Species

The chewing louse species Lipeurus megalops Piaget, 1880, is redescribed and illustrated. This species has previously been placed in the genus Oxylipeurus Mjöberg, 1910, but marked differences in preantennal structure, male and female genitalia, abdominal chaetotaxy, and structure of abdominal plates indicate that this species is not closely related to other species in this genus. We therefore erect a new genus, Calidolipeurus gen. nov. for this species. Calidolipeurus is presently monotypic, containing only Calidolipeurus megalops gen. et comb. nov. We also provide a preliminary key to the Oxylipeurus-complex.

A new genus and species of Sciomyzidae (Diptera) from the Neotropical Region

Zootaxa ◽  
2004 ◽  
Vol 540 (1) ◽  
pp. 1
Author(s):  
LUCIANE MARINONI ◽  
MANUEL A. ZUMBADO ◽  
LLOYD KNUTSON
Keyword(s):  
Costa Rica ◽  
Type Species ◽  
New Genus ◽  
Neotropical Region ◽  
Female Genitalia ◽  
New Genus And Species ◽  
Male And Female

A new genus, Neuzina, is described from specimens collected in Brazil (Par ), Venezuela (Guarico) and Costa Rica (Guanacaste). The species Neuzina diminuta is described as the type species of the genus and based on the presence of the proepisternal seta and characters of male and female genitalia the genus is placed in the subfamily Sciomyzinae, tribe Sciomyzini.

A NEW GENUS OF CONIFEROPHAGOUS TORTRICIDAE, AND TWO NEW SPECIES (LEPIDOPTERA: TORTRICIDAE)

1978 ◽  
Vol 110 (6) ◽  
pp. 569-574 ◽  
Author(s):  
Akira Mutuura
Keyword(s):  
British Columbia ◽  
New Species ◽  
New Brunswick ◽  
Type Species ◽  
New Genus ◽  
Female Genitalia ◽  
Male And Female ◽  
Two New Species

AbstractThe new genus Archepandemis, with type-species Parapandemis borealis Freeman, 1965, is described. Two new species, A. coniferana from British Columbia and Alberta and A. morrisana from New Brunswick, are distinguished from A. borealis by characters of maculation and especially of male and female genitalia.

Cincinasura, a new genus for Miltochrista synestramena Hampson (Lepidoptera: Erebidae: Arctiinae) with a new species from Indonesia

Zootaxa ◽  
2021 ◽  
Vol 4999 (2) ◽  
Author(s):  
ANTON V. VOLYNKIN ◽  
KAREL ČERNÝ
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Female Genitalia ◽  
New Combination ◽  
Male And Female ◽  
A New Species

The new genus Cincinasura gen. n. is described for the type species Asura synestramena Hampson, 1900. A new species, Cincinasura cyclophora sp. n. is described from the island of Sulawesi (Indonesia). A new combination is established: Cincinasura synestramena (Hampson, 1900), comb. n. Adults together with male and female genitalia of the new and similar genera are illustrated.

Neogergithoides, a new genus with a new species from China (Hemiptera: Issidae)

Zootaxa ◽  
2012 ◽  
Vol 3186 (1) ◽  
pp. 42 ◽  
Author(s):  
YANCHUN SUN ◽  
RUI MENG ◽  
YINGLUN WANG
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Reproductive Organs ◽  
Female Genitalia ◽  
Male And Female ◽  
A New Species

Neogergithoides gen. nov. is described from China with N. tubercularis sp. nov. as the type species. Morphological structures,male and female genitalia and female internal reproductive organs of the new species are described and illustrated. A key to genera of Hemisphaeriini is provided. The genus is compared to other superficially similar genera.

A new genus with seven species of the Subfamily Nopinae (Araneae, Caponiidae) from the Neotropical region

Zootaxa ◽  
2017 ◽  
Vol 4291 (1) ◽  
pp. 117 ◽  
Author(s):  
ALEXANDER SÁNCHEZ-RUIZ ◽  
ANTONIO D. BRESCOVIT
Keyword(s):  
New Species ◽  
South America ◽  
Type Species ◽  
New Genus ◽  
Neotropical Region ◽  
Female Genitalia ◽  
Male And Female

The new genus Medionops is proposed for a group of caponiid spiders found in South America and Panama. Nops simla Chickering and Nops cesari Dupérré are transferred to this new genus. Additionally, five new species are described: the type species Medionops blades n. sp. from Colombia; Medionops claudiae n. sp., Medionops murici n. sp. and Medionops ramirezi n. sp. from Brazil; and Medionops tabay n. sp. from Venezuela. All of these species belong to the subfamily Nopinae and have the three membranous translucent modifications found in some other nopine genera. However, in this new genus, the ventral translucent keel on the anterior metatarsi (crista herein) is very short, almost unnoticeable or even absent in some species. The translucent extension of the membrane between the anterior metatarsi and tarsi (gladius herein) retains the same shape, but it is absent in M. murici n. sp. Also, Medionops n. gen. species have an unpaired claw on all tarsi, which is elongate and dorsally reflexed, and is associated with a membranous globose translucent lobe (arolium herein); a structure present only in Nops MacLeay and Nopsides Chamberlin. Beside the characteristics mentioned above, members of this new genus differ from other nopine in the shape of labium and endites and in the conformation of male and female genitalia. The three membranous translucent modifications on legs of some nopine genera are discussed and their terminologies are standardized. 

Salsolaius gen. nov. a new genus of Apalochrini (Coleoptera, Melyridae, Malachiinae) from the salt Lake Way of Western Australia

Zootaxa ◽  
2021 ◽  
Vol 5082 (4) ◽  
pp. 393-400
Author(s):  
ZHENHUA LIU ◽  
ADAM ŚLIPIŃSKI ◽  
HONG PANG
Keyword(s):  
Western Australia ◽  
Type Species ◽  
New Genus ◽  
Salt Lake ◽  
Salt Lakes ◽  
Male And Female ◽  
Male Specific

Apalochrini comprises nearly half of the genera of Australian Melyridae, which are all recognized by male specific characters, and are commonly found on grasses, flowers and riverside or seashore rocks. Here we describe a new genus Salsolaius gen. nov. from Lake Way of Western Australia, representing the first known genus of Australian Melyridae inhabitating in salt lakes. The new genus can be easily distinguished by asymmetrically biserrate antennae and exposed apical abdomen from above in both male and female, the former characters is firstly found in Melyridae. Consequently, Salsolaius biserratus sp. nov. was described as the type species of this genus. An updated key to genera of Australian Apalochrini is provided.  

A cladistic revision of Tortopus Needham & Murphy with description of the new genus Tortopsis (Ephemeroptera: Polymitarcyidae)

Zootaxa ◽  
2010 ◽  
Vol 2481 (1) ◽  
Author(s):  
CARLOS MOLINERI
Keyword(s):  
Phylogenetic Analysis ◽  
Fore Wing ◽  
Type Species ◽  
New Genus ◽  
Lateral View ◽  
Median Line ◽  
Male And Female ◽  
Line Drawings ◽  
Neotropical Species ◽  
First Time

The 12 species previously placed in Tortopus together with 3 species newly described here, are revised and included in a phylogenetic analysis. Based on synapomorphic characters on the nymphs and adults of both sexes, Tortopus is restricted to T. igaranus Needham & Murphy, T. circumfluus Ulmer, T. harrisi Traver, T. zottai (Navás), T. bellus Lugo-Ortiz & McCafferty, and T. arenales sp. nov., and the genus is defined by: female parastyli receptors with long furrows anterior to sockets; penes entirely flattened; male ninth abdominal sternum almost separated in two portions by a median notch; mesosternum with furcasternal protuberances contiguous only on basal corner; and nymphs with two subapical tubercles on mandibular tusks. Tortopsis is newly described for T. bruchianus (Navás), T. limoncocha sp. nov., T. obscuripennis (Domínguez), T. parishi (Banks), T. primus (McDunnough), T. puella (Pictet), T. sarae (Domínguez), T. spatula sp. nov., and T. unguiculatus (Ulmer). Tortopsis is characterized by: R sector of female fore wing without additional veins between R 2 and IR; female parastyli receptors C or V-shaped, with sockets opening towards median line; male gonopore associated with a claw-like structure; penes separated from the base; parastyli more than 5 times length of pedestals; parastyli curved in lateral view; nymphs with a single subapical tubercle on mandibular tusks. The study of available type material permitted inclusion of comparative diagnoses, with figures and redescriptions as needed. The male imago of the type species of Tortopus (T. igaranus Needham & Murphy) is described for the first time, as are the female adults of Tortopus bellus Lugo-Ortiz & McCafferty and T. harrisi Traver. Three new Neotropical species based on male and female adults are described: Tortopus arenales and Tortopsis limoncocha from Ecuador, and Tortopsis spatula from Colombia. Keys to separate the adults and nymphs of the genera of Polymitarcyidae, and for male and female adults of all the species of Tortopus and Tortopsis are presented, as well as line drawings, pictures and SEM photographs of important structures.

Revision of Australian Parathyginus with description of two new species, along with first detailed description of aedeagus in the family Heterogastridae (Hemiptera: Heteroptera: Lygaeoidea)

Zootaxa ◽  
2021 ◽  
Vol 5016 (4) ◽  
pp. 503-522
Author(s):  
M. B. MALIPATIL
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Type Species ◽  
Female Genitalia ◽  
Male And Female ◽  
Australian Species ◽  
The Family ◽  
Two New Species

The Australian species of the small heterogastrid genus Parathyginus Scudder, 1957 have been reviewed, resulting in the establishment of the junior subjective synonymy of P. doddi (Distant, 1918) with P. signifer (Walker, 1872), and the description of two new species, P. australis sp. nov. and P. acuminatus sp. nov. A redescription of the genus is provided with emphasis on male and female genitalia characters, along with a key to all included Australian species. Male genitalia, particularly the details of the aedeagus, have been rarely studied in this genus or for that matter the family Heterogastridae particularly due to the difficulty in inflating the inflatable sections. In this study, therefore, an attempt was made to fully inflate and describe the aedeagus of all the species included in this contribution, as well as of Heterogaster urticae (Fabricius, 1775), the type species of the oldest genus Heterogaster Schilling, 1829, of the family Heterogastridae.  

Burmanyctycia, a new genus for a new species from north-western Myanmar with notes on closely related genera (Lepidoptera: Noctuidae: Noctuinae: Xylenini)

Zootaxa ◽  
2021 ◽  
Vol 5061 (1) ◽  
pp. 167-176
Author(s):  
BALÁZS BENEDEK ◽  
ANTON V. VOLYNKIN ◽  
JÁNOS BABICS ◽  
AIDAS SALDAITIS
Keyword(s):  
New Species ◽  
New Genus ◽  
Female Genitalia ◽  
New Combinations ◽  
Male And Female ◽  
New Synonyms ◽  
Lepidoptera Noctuidae ◽  
North Western ◽  
A New Species

A new genus Burmanyctycia gen. n. is described for the new species Burmanyctycia naumanni sp. n. from Chin State in north-western Myanmar. The new genus is related to the genera Blepharomima Hreblay & L. Ronkay, 1998, Bryotypella Hreblay & L. Ronkay, 1998 and Charanyctycia Hreblay & L. Ronkay, 1998. Two new synonyms are established: Bryotypella = Paranyctycia Hreblay & L. Ronkay, 1998, syn. n. and Bryotypella = Parabole Hreblay & L. Ronkay, 1998, syn. n. Six new combinations are established: Bryotypella minima (Hreblay & L. Ronkay, 1999), comb. n., Bryotypella miraculosa (Hreblay, Peregovits & L. Ronkay, 1999), comb. n., Bryotypella orbiculosa (Hreblay & L. Ronkay, 1998), comb. n., Bryotypella rubiculosa (Hreblay & Ronkay, 1999), comb. n., Bryotypella medionigra (Hreblay & Ronkay, 1998), comb. n. and Bryotypella rectilinea (Hreblay & L. Ronkay, 1998), comb. n. The check-lists of the genera Bryotypella and Charanyctycia are provided. Adults, male and female genitalia of the new and the related taxa are illustrated.  

Taxonomic notes on two endemic geometrine genera from Middle Asia (Lepidoptera: Geometridae, Geometrinae)

Zootaxa ◽  
2021 ◽  
Vol 5052 (1) ◽  
pp. 137-144
Author(s):  
JAAN VIIDALEPP ◽  
IGOR KOSTJUK
Keyword(s):  
New Genus ◽  
Female Genitalia ◽  
New Combinations ◽  
Male And Female ◽  
Middle Asia

The genus Hissarica Viidalepp (Geometridae, Geometrinae) is restored from synonymy with Xenochlorodes Warren. The moths and their male and female genitalia are illustrated and characterized in comparison with those of Hierochthonia Prout and Xenochlorodes. Taxonomic positions of “Hierochthonia” alexandraria Prout and Eucrostes petitaria Christoph are discussed and the new genus Ratsa Viidalepp & Kostjuk gen. nov. is established for them, creating the new combinations Ratsa alexandraria Prout and Ratsa petitaria Christoph.  

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