Taxonomic review of the genus Dolgoma Moore (Lepidoptera: Erebidae: Arctiinae) from Thailand with descriptions of three new species

Zootaxa ◽  
2021 ◽  
Vol 5060 (3) ◽  
pp. 417-428
Author(s):  
ANTON V. VOLYNKIN ◽  
KAREL ČERNÝ

The genus Dolgoma Moore, 1878 from Thailand is reviewed. Three new species are described: Dolgoma diktyo sp. n. (Chiang Mai Prov.), Dolgoma kawila sp. n. (Chiang Mai Prov.) and Dolgoma khelanga sp. n. (Lampang Prov.). The adults and the male and the female genitalia of the new and the similar species are illustrated.  

Zootaxa ◽  
2021 ◽  
Vol 5032 (3) ◽  
pp. 411-422
Author(s):  
ANTON V. VOLYNKIN

Three new species of the genus Barsine Walker, 1854 are described from the island of Taiwan: B. geometroides sp. n., B. wui sp. n. and B. witti sp. n. The diagnostic comparison is made with B. ponlai Wu, Fu & Chang, 2013, B. mactans Butler, 1877 and B. callorufa Wu, Fu & Chang, 2013. Adults together with the male and the female genitalia of the new and the similar species are illustrated.  


Zootaxa ◽  
2019 ◽  
Vol 4629 (1) ◽  
pp. 109-121
Author(s):  
N.V. AYISHA MAWADDA ◽  
P. GIRISH KUMAR ◽  
P.M. SURESHAN ◽  
TESSY RAJAN

The genus Dicranorhina Shuckard, 1840, is reviewed from the Indian subcontinent. Three new species namely D. dinesani Mawadda, Girish Kumar & Sureshan sp. nov., D. georgei Mawadda, Girish Kumar & Sureshan sp. nov., and D. sreeramani Mawadda, Girish Kumar & Sureshan sp. nov., are described from the Southern Western Ghats of Kerala. Differences to similar species are given and a revised key to species of the Indo-Australian and Pacific regions is provided. 


Zootaxa ◽  
2021 ◽  
Vol 4990 (1) ◽  
pp. 65-80
Author(s):  
MICHEL LAGUERRE

The genus Robinsonia Grote, 1866 is partially reviewed following a large DNA barcode campaign. In the Robinsonia praphoea Dognin, 1906 group three new species are described: R. simulans sp. n. from French Guiana, up to now confused with R. praphoea itself and then R. decaensi sp. n. and R. maranhensis sp. n. both from the lower Amazon. R. drechseli sp. n. is described from Paraguay and R. inexpectata sp. n., a species close to R. mera (Schaus, 1910) from Costa Rica, is described as new from Peru and Bolivia. Finally the full species status is confirmed for R. flavicorpus Dognin, 1910 which is found to be differentiable from R. marginata Rothschild, 1909. All types are figured along with the male genitalia for most and some female genitalia for all studied species.


Zootaxa ◽  
2012 ◽  
Vol 3458 (1) ◽  
pp. 120 ◽  
Author(s):  
RATMANEE CHANABUN ◽  
CHIRASAK SUTCHARIT ◽  
PIYOROS TONGKERD ◽  
SHAU-HWAI AILEEN TAN ◽  
SOMSAK PANHA

Three new species of semi-aquatic freshwater earthworms of the genus Glyphidrilus Horst, 1889 are described from Malaysia.Glyphidrilus bisegmentus sp. n. was collected from Air Banun Pandig, Perak, Glyphidrilus kotatinggi sp. n. from Kota Tinggiwaterfall, Johor, and Glyphidrilus peninsularis sp. n. from Sungei Bantang, Johor. For comparison, type and non-type materialof five morphologically similar species was reinvestigated. The descriptions of the new species include illustrations of the external and internal morphological characteristics.


2014 ◽  
Vol 12 (2) ◽  
pp. 193-228 ◽  
Author(s):  
Naércio A. Menezes ◽  
Carlos Alberto S. de Lucena

The species of Charaxwere reviewed by Lucena (1987) who a little later (1989) added three new species to the genus. Examination of recently collected specimens from museum collections documented the more extensive geographic distribution for most species and revealed the existence of a new species in which superficial neuromasts were discovered and are herein described. These skin structures were also detected in C. metae Eigenmann, 1922. Anal- and pelvic-fin hooks previously observed only on the anal-fin of one species of the genus are described herein in some other species. Charax unimaculatus Lucena is considered a junior synonym of C. michaeli Lucena. All the species are redescribed and the new species described.


Zootaxa ◽  
2018 ◽  
Vol 4402 (2) ◽  
pp. 339 ◽  
Author(s):  
ANTON V. VOLYNKIN ◽  
KAREL ČERNÝ

The Barsine zebrina species-complex is revised. Three new species, Barsine subzebrina Volynkin & Černý, sp. nov. (Nepal, NE India, N Myanmar), Barsine bucseki Volynkin & Černý, sp. nov. (Malay Peninsula) and Barsine navneetsinghi Volynkin & Černý, sp. nov. (NE India and N Myanmar) are described. A new combination is established: Barsine zebrina (Moore, 1878), comb. nov. Adult, male and female genitalia are illustrated. 


Zootaxa ◽  
2004 ◽  
Vol 718 (1) ◽  
pp. 1 ◽  
Author(s):  
DANIELA M. TAKIYA ◽  
RODNEY R. CAVICHIOLI

Tettigonia sanguinicollis Latreille, 1811, and its junior synonym Tettigonia farinaria Amyot & Serville, 1843, are herein transferred to the genus Onega Distant, 1908. Thus, the previously incertae sedis genus Paragonalia Evans, 1947 (type-species: T. sanguinicollis), becomes a new junior synonym of Onega. Onega sanguinicollis comb. nov. is redescribed and its female genitalia are described and illustrated for the first time. A color variant of Onega fassli Young, 1977 is described. Three new species of Onega are described and illustrated: O. freytagi sp. nov. from Colombia (Cauca Department), O. krameri sp. nov. from Ecuador (Azuay and Bol var provinces), and O. orphne sp. nov. from Ecuador (Bol var and Pichincha provinces). A key to all nine species now included in Onega is provided along with notes on the distribution of the species. O. bracteata Young, 1977 is newly recorded from Azuay province (Ecuador) and Jun n and Pasco departments (Peru), and O. fassli is newly recorded from Ecuador (Napo Province) and Cundimarca Department (Colombia). Records of Onega from Cuba are considered doubtful.


Zootaxa ◽  
2011 ◽  
Vol 3063 (1) ◽  
pp. 22 ◽  
Author(s):  
ALEXANDRE DIAS PIMENTA ◽  
FRANKLIN NOEL DOS SANTOS ◽  
RICARDO SILVA ABSALÃO

A taxonomic revision of the pyramidellid genus Eulimella from Brazil was performed based on shell morphology. The holotype of Eulimella rudis Watson, 1886 is illustrated and compared to shells from the southeast Brazilian coast, this being the first confirmed record of this species after its original description. Eulimella smithii (Verrill, 1880), previously known from northern localities in the western Atlantic, is recorded from the southwestern Atlantic, along virtually the entire Brazilian coast; it is herein considered a distinct taxon from Eulimella unifasciata (Forbes, 1844), a very similar species from the eastern Atlantic, given the lack of data on development to consider an amphi-Atlantic distribution. Three new species are described: Eulimella torquata sp. nov., diagnosed by a constriction in the middle of each teleoconch whorl caused by a strong spiral furrow, producing a bilobed whorl profile; Eulimella cylindrata sp. nov., diagnosed by a large subcylindrical teleoconch; and Eulimella ejuncida sp. nov., characterized by its very slender shell, and small protoconch with only one whorl and with an “arc” shaped suture. The shells herein identified as Eulimella cf. calva from Brazil are conchologically identical to Eulimella calva Schander, 1994, from West Africa, but their taxonomic status should remain dubious because of lack of biological information to evaluate a possible amphi-Atlantic distribution pattern. All the species studied (except Eulimella ejuncida sp. nov.) have characteristic short microscopic axial threads organized in a spiral belt, varying in position and expression among species, but usually located in the middle of each teleoconch whorl or below the suture; this characteristic is also present in some species from the eastern Atlantic. Three South American species, originally or subsequently allocated in Eulimella, are herein considered as not belonging to this genus: Eulimella argentina Doello-Jurado, 1938; Eulimella bahiensis Castellanos, 1982; and Eulimella xenohyes (Melvill & Standen, 1912). The holotype of Eulimella lissa is illustrated with SEM micrographs.


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