A new synonymy in the genus Homoeomma Ausserer, 1871 (Araneae, Theraphosidae), with comments on potential homonymy

Bionomina ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 69-73
Author(s):  
DANNIELLA SHERWOOD ◽  
RAY GABRIEL ◽  
STUART J. LONGHORN

Montenegro et al. (2018) reported the theraphosid spider genus Homoeomma Ausserer, 1871 from Chile and described a new species of this genus with distinctive red and black colouration, naming it Homoeomma chilensis Montenegro & Aguilera, 2018. Soon after, Sherwood et al. (2018) described Homoeomma bicolor also from Chile having the same colouration. In this work, we demonstrate these nominal species to be synonymous and H. chilensis is regarded as the valid senior synonym of H. bicolor following the Article 23 of the Code (Anonymous 1999).

2016 ◽  
Vol 25 (2) ◽  
pp. 318-332
Author(s):  
D.M. Astakhov

The Palaearctic species of the genus Trichardis Hermann, 1906 are reviewed. A new species, T. lehri sp. nov., is described. A new synonymy is established: T. leucocoma (van der Wulp, 1899) = T. afanasievae Lehr, 1964, syn. nov. The male of T. mongolica V. Richter, 1972 is described for the first time. External features and the male genitalia of T. lehri sp. nov., T. leucocoma (van der Wulp, 1899) and T. mongolica V. Richter, 1972 are illustrated with photographs.


PLoS ONE ◽  
2016 ◽  
Vol 11 (3) ◽  
pp. e0149726 ◽  
Author(s):  
Ali Bagheri ◽  
Ali Asghar Maassoumi ◽  
Mohammad Reza Rahiminejad ◽  
Frank R. Blattner

Zootaxa ◽  
2005 ◽  
Vol 1057 (1) ◽  
pp. 45 ◽  
Author(s):  
ZHI-SHENG ZHANG ◽  
MING-SHENG ZHU ◽  
XIN-PING WANG

A new species of Draconarius, D. exilis sp. nov., from China is described. The species has close affinities to D. incertus Wang, 2003 (= D. parabrunneus Wang, 2003, new synonymy) and D. pseudobrunneus Wang, 2003 forming the newly proposed incertus-group of Draconarius. Species of this group share the following characters: the absence of epigynal teeth, the wrinkled anterior atrium of epigynum, the small and anteriorly extended spermathecae of female, and the short cymbial furrow (less than half cymbial length), the short embolus, the prolaterally originated, bifurcated conductor, and the simple, non spoon-shaped median apophysis.


Zootaxa ◽  
2002 ◽  
Vol 26 (1) ◽  
pp. 1 ◽  
Author(s):  
LILIAN CASATTI

Pachypops is a South American freshwater sciaenid genus characterized by having two anal-fin spines, three mental barbels, an inferior mouth, a swimbladder with a pair of short appendages anteriorly and a pair of longer appendages projected posteriorly, and the haemal spine of the first caudal distinctly expanded. Three valid Pachypops species are recognized herein. Of the six nominal species previously assigned to Pachypops, two are herein recognized as valid (Perca fourcroi and Micropogon trifilis), two are assigned to other sciaenid genera (Pachypops adspersus and Pachypops cevegei) and two are considered junior synonyms (Corvina biloba and Pachypops camposi). A seventh nominal species, Pachyurus nattereri, formerly considered a valid species of Pachyurus, is determined to be a junior synonym of Pachypops fourcroi, and lectotype and paralectotypes are designated for it. Pachypops fourcroi occurs in the Orinoco, Amazonas, Essequibo, Corantijn, and Approuague River basins, and Pachypops trifilis in rivers of Guyana and middle and lower reaches of the Rio Amazonas basin. A third valid species, Pachypops pigmaeus n. sp., is herein described from tributaries of the Rio Amazonas, Brazil.


1978 ◽  
Vol 9 (1) ◽  
pp. 47-62 ◽  
Author(s):  
Göran Nordlander

AbstractThe type material of most European nominal species previously placed in Rhoptromeris and of some other species is studied. Notes are given on the type material, 10 lectotypes are designated and the identity of the species is discussed. Three valid Rhoptromeris species are found: R. heptoma (Hartig) [type species], R. villosa (Hartig) and R. rufiventris (Giraud) n.comb. The latter is the type species of Hexamerocera Kieffer which is synonymized with Rhoptromeris. The genus Rhoptromeris is described and compared with related genera. The three species found to be valid are figured and redescribed, and also a new species, R. nigriventris, is described from Sweden. R. heptoma is an important parasitoid of Oscinella frit (L.) (Dipt.: Chloropidae).


Phytotaxa ◽  
2018 ◽  
Vol 358 (3) ◽  
pp. 278
Author(s):  
ALEXANDER V. FATERYGA ◽  
ANTON V. POPOVICH ◽  
VALENTINA V. FATERYGA ◽  
ELENA A. AVERYANOVA ◽  
KAREL (C.A.J.) KREUTZ

A new self-pollinating species, Epipactis euxina, is described from Gelendzhik District of Krasnodar Territory. The species is closely related to E. persica from which it differs by its remarkable long pedicel, distinctly longer epichile, and indistinct or absent viscidium. It grows in sparse pine forest mixed with oak, on calcareous soils. Four other taxa collected in different localities of Krasnodar Territory are new for the North Caucasus: E. krymmontana, E. leptochila subsp. leptochila, E. leptochila subsp. neglecta, and E. muelleri. A new synonymy is proposed for E. persica = E. helleborine subsp. transcaucasica. An updated key to the species of the genus Epipactis in the North Caucasus is provided. The lectotype of E. muelleri is designated.


Zootaxa ◽  
2012 ◽  
Vol 3323 (1) ◽  
pp. 50 ◽  
Author(s):  
PIETRO PASSERIN D’ENTRÈVES ◽  
BENGT Å. BENGTSSON ◽  
ANGELA ROGGERO

The taxonomic position of Scythris pangalactis and its synonymy with S. pelinaula is discussed. A new species is describedfrom SE Iran, S. tridentata Passerin d’Entrèves & Roggero sp. nov. The S. tridentata species-group is established with the redescription of S. pelinaula. A lectotype for S. pangalactis is selected.


Zootaxa ◽  
2018 ◽  
Vol 4407 (1) ◽  
pp. 145
Author(s):  
JOBI J. MALAMEL ◽  
KARUNNAPPILLI SHAMSUDHEEN NAFIN ◽  
PRADEEP M. SANKARAN ◽  
POTHALIL A. SEBASTIAN

Zhu et al. (1997) erected the tetragnathid genus Wolongia to accommodate Wolongia guoi Zhu, Kim & Song, 1997 and Wolongia wangi Zhu, Kim & Song, 1997 collected from the Sichuan and Shaanxi Provinces in China. In 2009, Ping et al. described Wolongia odontodes from the Gaoligong Mountains and remained with a nominal representation after the erection of the genus. This situation was somewhat rectified by Jin-long Wan & Xian-jin Peng (2013) reporting seven new species from the Gaoligong Mountains (Yunnan Province, southwest China). The genus currently with ten nominal species; three are known only from females, while seven are from both sexes (World Spider Catalog 2017). During our survey in Pathiramanal Island we found an undescribed Wolongia species. This is one of the most diverse areas of the Kerala state of Southern India, situated in the Vembanad Lake, a Ramsar Convention (2013) site (wetland of international importance). In this paper, we describe this new species and provide the first report of Wolongia from India. 


2020 ◽  
Vol 25 (7) ◽  
pp. 1299-1318
Author(s):  
Mao-yuan Yao ◽  
Jian-jun Guo ◽  
Polak Michal ◽  
Tian-ci Yi ◽  
Dao-chao Jin

A new species, Gamasodes pachysetis Yao & Jin sp. nov., is described based on deutonymphs and adults from Jiangsu and Taiwan provinces, China. A nominal species, Gamasodes spiniger Trägårdh, 1910, new to China, is redescribed also based on deutonymph and adults from Guizhou Province. A key to Gamasodes species of China is presented.


Zootaxa ◽  
2009 ◽  
Vol 2007 (1) ◽  
pp. 58-68 ◽  
Author(s):  
MARÍA L. MORAZA ◽  
NANCY R. IRWIN ◽  
RAQUEL GODINHO ◽  
STUART J.E. BAIRD ◽  
JOËLLE GOÜY BELLOCQ

A new species, Ophionyssus schreibericolus Moraza sp. nov. is described, based on adult females, males and protonymphal instars. Ophionyssus schreibericolus parasitizes Lacerta schreiberi, a lizard endemic to the Iberian Peninsula, and known to have persisted in refugial populations throughout the Pleistocene. A key to adult females, males and protonymphs of the genus Ophionyssus is presented. Ophionyssus viperae Miron & Ivan 2003 is synonymised with O. natricis (new synonymy).


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