A new species of Leielmis Delève, 1964, with a revised key to members of the genus (Coleoptera: Elmidae)

Zootaxa ◽  
2018 ◽  
Vol 4441 (3) ◽  
pp. 592
Author(s):  
DAVID T. BILTON

The genus Leielmis was recently revised by Bilton (2017), who established the identity of the type species Leielmis georyssoides (Grouvelle, 1890), and described two new taxa: Leielmis gibbosus Bilton, 2017, widespread in the Cape Fold Mountains and Leielmis hirsutus Bilton, 2017, known to date only from a single site at high altitude in the Groote Winterhoek mountains. A distinctive new species of Leielmis was discovered in a high altitude stream in 2017 in the Hexrivierberge, being collected whilst the generic revision was in press! This species is described below, and a modified key to Leielmis species presented. In light of this discovery it appears likely that further work at high altitude will reveal additional species in the Cape. 

Zootaxa ◽  
2020 ◽  
Vol 4732 (1) ◽  
pp. 196-200
Author(s):  
CHANG-MOON JANG ◽  
YANG˗SEOP BAE

Parapachymorpha is one of eight genera within the tribe Medaurini of subfamily Clitumninae (Phasmatidae). It was established by Brunner von Wattenwyl (1893), with the type species Parapachymorpha nigra by subsequent designation of Kirby (1904), from Myanmar. Species of this genus are widely distributed in oriental tropics (Laos, China, Thailand, Myanmar, Vietnam and Cambodia), with only 11 known species in the world (Brock et al. 2018, Ho 2017). Species of the genus Parapachymorpha can be recognized by following characters (Brunner von Wattenwyl 1893;1907, Henmemann & Conle 2008, Ho 2017): 1) body robust in female and slender in male with long leg in relation to the length; 2) body surface of female granulose or spinose; 3) mesonotum of female more and less expanded posteriorly; 4) abdominal tergites lacking expanded prostero–lateral angles in both sexes; 5) laminal supraanalis undeveloped in female; 6) semi–tergite of male irregularly rectangular, with an additional finger­–like ventro–apical appendix on the lower margin and reduced or absent; 7) egg capsule oval to oblong and covered with a raised net–like structure in lateral view; 8) micropylar plate oval; 9) operculum concave or convex. In the present study, we describe additional species, Parapachymorpha minuta sp. nov. from Laos, with photographs of both sexes of adults and egg. 


Zootaxa ◽  
2021 ◽  
Vol 4980 (2) ◽  
pp. 355-365
Author(s):  
OSCAR J. CADENA-CASTAÑEDA ◽  
CARLOS JULIO ARANGO DÍAZ ◽  
DANIELA SANTOS MARTINS SILVA ◽  
OSCAR BUITRAGO ◽  
ALEXANDER GARCÍA GARCÍA ◽  
...  

The status of the genus Phelene stat. resurr., previously synonymized under Chiriquia is revalidated. The genus is redescribed and Phelene turgida stat. rev. a lectotype and paralectotypes are designated for this species. Tetrix laticeps is proposed as nomen dubium and its described a new additional species Phelene maroon n. sp. The diagnosis of the subfamily is adjusted with the characters of the new taxa included and an updated key of genera and species is provided. 


Zootaxa ◽  
2010 ◽  
Vol 2679 (1) ◽  
pp. 51 ◽  
Author(s):  
VLADIMIR S. KONONENKO ◽  
HUI-LIN HAN ◽  
ALEXEJ YU. МАТОV

Two Palaearctic genera, Paragona Staudinger, 1892 and Paragabara Hampson, 1926, in the subfamilies Aventiinae and Hypeninae respectively are revised. The genus Paragona is recognized as a member of the subfamily Aventiinae. Paragona nemorata sp. n. is described as new and Paragona inchoata (Wileman, 1911) is reported for China for the first time. The genus Paragabara is recognized as a member of the subfamily Hypeninae. A lectotype is designated for P. flavomacula (Oberthür, 1880) and a new species Paragabara curvicornuta sp. n. described. Paragabara ochreipennis Sugi, 1962 and Remmigabara secunda, comb. n. are reported for the first time from China; Paragabara secunda Remm, 1973 is removed from the genus Paragabara. In addition, a new genus Remmigabara gen. n., with type species Paragabara secunda, is described in the subfamily Aventiinae. Adults and genitalia of the new taxa are illustrated and compared to related taxa.


Phytotaxa ◽  
2021 ◽  
Vol 500 (1) ◽  
pp. 57-58
Author(s):  
JOSÉ AMET RIVAZ HERNÁNDEZ

The monotypic genus Psilamonocolpites Mathur (1966: 40) was established to classify a new species of gymnosperm’s pollen fossil, within the informal taxon Ginkgo-group, from Western Kutch, in India. Psilamonocolpites longicolpatus Mathur (1966: 40), collected in Paleogene Suppratrappean sediments of Kutch Basin, is the type species by monotypy. Despite the fact that some subsequent contributions to the original description of the species have been focused on increasing knowledge about the palynological paleoflora of Kutch Basin and other Paleogene sedimentary environments located in the southern hemisphere (Venkatachala & Kar 1968, Saxena 1977, Askin 1990, Zavada & de Villiers 2000, Gengwu et al. 2006, Mathews et al. 2013), the occurrence of Psilamonocolpites longicolpatus Y.K.Mathur has not been documented since, and remained largely ignored in the scientific literature, partly because it is known only from the holotype collected approximately 56 years ago. No additional species to the type species of the genus has been described to date.


Zootaxa ◽  
2020 ◽  
Vol 4743 (2) ◽  
pp. 247-256
Author(s):  
DRAGOMIR DIMITROV

A new species of the hitherto monotypic spider genus Proislandiana Tanasevitch, 1985 is described from the high altitude belt of Ararat Mountain (Turkey) and Aragats Mountain (Armenia). The genus Proislandiana is reviewed, its taxonomic relationships to the other genera are discussed. The diagnoses of the genus and its type species are revised. The distribution and the zoogeography of the two known Proislandiana species are summarized and discussed. 


Zootaxa ◽  
2012 ◽  
Vol 3510 (1) ◽  
pp. 1 ◽  
Author(s):  
RICARDO PAREDES-LEÓN ◽  
HANS KLOMPEN ◽  
TILA M. PÉREZ

A cladistic analysis based on 274 morphological characters was performed including the 13 previously recognized speciesof the scale mite genus Hirstiella, 2 new species, 5 species in closely related genera, and 3 more distant out-group species.An analysis based on 148 informative characters resulted in one most parsimonious tree (L = 400, CI = 0.57 and RI =0.79). According to this, the genus Hirstiella in its current concept is a polyphyletic taxon whose member species belongto three different clades. The first lineage (Bremer support and jackknife values 2 and 78%) includes the type species H.trombidiiformis and seven additional species of Hirstiella that are parasites on iguanian lizards. The genus Geckobiella isincluded in this lineage, and the latter taxon name has priority over Hirstiella; therefore, the genus Hirstiella is considereda synonym of Geckobiella and no longer valid. For the second lineage (Bremer support and jackknife values of 2 and 73%)we propose the name Bertrandiella gen. nov.; it includes H. tenuipes, H. otophila, H. jimenezi and Bertrandiella chame-laensis sp. nov. The third lineage, and sister taxon of Bertrandiella, is a clade comprising Pimeliaphilus and the speciesH. sharifi and H. insignis. The latter taxa are transferred back to Pimeliaphilus (Bremer support and jackknife values >4and 100%). Updated diagnoses are provided for the genera Geckobiella sensu nov. (including a new species Geckobielladonnae sp. nov.) and Bertrandiella gen. nov., and for all their species, as well as for the genera Pimeliaphilus sensu nov.and Tequisistlana, based on the results of the phylogenetic analyses. The analyses support the hypothesis that lizards arethe ancestral hosts for Pterygosomatidae; associations with arthropods (in Pimeliaphilus) appear to be secondary, the result of host switching from lizards.


Zootaxa ◽  
2012 ◽  
Vol 3401 (1) ◽  
pp. 60
Author(s):  
YI-CHENG YANG ◽  
ZI-WEI YIN ◽  
WEI-DONG YU

Tyrinasius Kurbatov was erected based on two species, T. orcinus Kurbatov, 1993 (type species) from Uzubekistan and T. saluki Kurbatov, 1993 from Kazakhstan. Later, Nomura (1999) described four additional species from Yunnan and Sichuan, Southwest China: T. sichuanus Nomura, 1999, T. uenoianus Nomura, 1999, T. yinae Nomura, 1999 and T. sexpunctatus Nomura, 1999. Members of Tyrinasius occur in alpine regions from 2,400 to 3,500 m above sea level. They are usually associated with various types of leaf litter. For identification of the genus Tyrinasius refers to Kurbatov (1993), or to the key to world genera of Tyrini provide by Hlaváč and Chandler (2005).


ZooKeys ◽  
2018 ◽  
Vol 806 ◽  
pp. 17-46
Author(s):  
Rafael Molero ◽  
Mohadeseh Sadat Tahami ◽  
Miquel Gaju ◽  
Saber Sadeghi

A survey of wingless insects belonging to the orders Microcoryphia (=Archaeognatha) and Zygentoma (=Thysanura s. str.) has been performed in subterranean habitats of central Iran. As a result, several new species have been discovered. In this work, three new species are described: a new species of bristletail of the family Machilidae,Haslundiellairanicasp. n., a new silverfish of the family Lepismatidae,Ctenolepismasubterraneumsp. n., and a new Nicoletiidae, Lepidospora (Brinckina) momtazianasp. n.These new taxa are compared with related species in their respective genera and keys for their identification are provided: one for all known species ofHaslundiellaand one for all basal insects of subterranean environments of Iran which includes those previously reported. Moreover, the previously published keys of IranianCtenolepismaand the subgenus Brinckina are modified to include the new species. Three additional species of Lepismatidae are reported in this work:Neoasterolepìsma palmoniiandCtenolepismatargioniiare newly recorded from Iran and both species, together withAcrotelsacollaris, are cited for the first time in the subterranean habitats. This survey progresses the knowledge on the biodiversity of these insects in Iran.


Zootaxa ◽  
2009 ◽  
Vol 2133 (1) ◽  
pp. 49-54 ◽  
Author(s):  
BARRY NATTRESS ◽  
MACIEJ SKORACKI

Four additional species of quill mites of the family Syringophilidae Lavoipierre have now been recorded in England. This includes one new species, Bubophilus aluconis sp. nov., which parasitizes the tawny owl Strix aluco (Strigiformes: Strigidae). It differs from other species of this genus, B. ascalaphus Philips et Norton, 1978 and B. asiobius Skoracki et Bochkov, 2002 by the number of chambers in transverse branch of the peritremes (2-3), the length ratio of setae vi and ve (1:1.6-2), and the lengths of the stylophore and aggenital setae ag1 (180 and 135-145, respectively).


Zootaxa ◽  
2017 ◽  
Vol 4353 (3) ◽  
pp. 584
Author(s):  
MARKKU J. PELLINEN

One new Saliocleta (type-species nonagrioides Walker, 1862), S. puyak sp. n., and the female of S. notia Schintlmeister, 1997 are described from Northern Thailand. The male genitalia structure of Saliocleta is examined in detail. 


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