Three new species of the genus Kengyilia (Poaceae: Triticeae) from West China and new combinations of related species

1993 ◽  
Vol 71 (2) ◽  
pp. 339-345 ◽  
Author(s):  
Jun Liang Yang ◽  
Chi Yen ◽  
Bernard R. Baum

This paper provides the nomenclatural protocols and illustrations for three new species of the genus Kengyilia from West China. The three species are Kengyilia tahelacana J. L. Yang, Yen et Baum, Kengyilia zhaosuensis J. L. Yang, Yen et Baum, and Kengyilia nana J. L. Yang, Yen et Baum. The results of karyotype analysis of the three taxa, each with 2n = 6x = 42, are also reported. In addition, three new combinations are made: Kengyilia batalinii (Krassn.) J. L. Yang, Yen et Baum, Kengyilia alaica (Drobov) J. L. Yang, Yen et Baum, and Kengyilia alatavica (Drobov) J. L. Yang, Yen et Baum. Distinguishing characters among these three related species are tabulated. Key words: new species, new combinations, Kengyilia, karyotypes, Triticeae, Poaceae.

1990 ◽  
Vol 68 (9) ◽  
pp. 1894-1897 ◽  
Author(s):  
Chi Yen ◽  
Jun-Liang Yang

Kengyilia gobicola is a new taxon from west China. It has P, S, and Y genomes different from Roegneria and Elymus, and is closely related to Roegneria and Agropyron. In this paper, the morphological characteristics of this taxon have been described in Latin, and the results of karyotype analysis are reported. Key words: new genus, new species, Kengyilia gobicola.


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.


1979 ◽  
Vol 57 (19) ◽  
pp. 2021-2030 ◽  
Author(s):  
John I. Pitt

Geosmithia Pitt is erected to accommodate species, previously placed in Penicillium, with the following combination of characters: colonies with conidia in colors other than grey–blue or grey–green, penicilli with all elements roughened, and with both phialides and conidia cylindroidal. Geosmithia lavendula (Raper & Fennell) Pitt, G. putterillii (Thom) Pitt, G. namyslowskii (Zaleski) Pitt, G. cylindrospora (G. Smith) Pitt, G. argillacea (Stolk, Evans & Nilsson) Pitt, and G. emersonii (Stolk) Pitt are described as new combinations; G. swiftii is a new species for the anamorphic state of Talaromyces bacillisporus (Swift) C. R. Benjamin. A key is provided.


Phytotaxa ◽  
2019 ◽  
Vol 414 (5) ◽  
pp. 240-252
Author(s):  
SARAH J. LLOYD ◽  
DMITRY V. LEONTYEV ◽  
NIKKI HEHERSON A. DAGAMAC

Three new myxomycete species, Tubifera glareata, T. tomentosa and T. vanderheuliae, are described on the basis of morphological investigations and the partial 18S rDNA barcoding. Tubifera vanderheuliae, collected in Tasmania and New South Wales, is characterized by small, bouquet-shaped pseudoaethalia, cylindrical sporothecae somewhat extended at the top, and the largest spores known thus far within the genus (7.5–10.5 μm). Tubifera glareata, found thus far only in Tasmania, is somewhat similar to T. applanata found in the Holarctic region, but differs from the latter by the larger spores, absence of ring-like ornamentation on the peridium, and the smaller subspherical pseudoaethalia. Tubifera tomentosa, also collected in Tasmania, differs from the related species T. dudkae by the conspicuous amorphous felt-like cover on the surface of the pseudoaethalia.


Zootaxa ◽  
2019 ◽  
Vol 4619 (3) ◽  
pp. 563-570
Author(s):  
LIBIN MA ◽  
ZHAOHUI PAN

Sectus gen. nov. was proposed on the basis of genitalic features. Two new combinations have resulted, Sectus peruviana (Chopard, 1956) comb. nov. and Sectus hainanensis (He et al., 2010) comb. nov. Three new species, Anaxipha nigritorquis sp. nov., Metiochodes gracilus sp. nov. and Sectus integrum sp. nov., are described and illustrated. 


Zootaxa ◽  
2019 ◽  
Vol 4691 (3) ◽  
pp. 201-214
Author(s):  
WEIXING FENG ◽  
JIALIANG ZHUANG ◽  
HAILI YU

Nine species of Sycacantha Diakonoff, 1959 are recorded from China. Among them, three are described as new: S. typicusivalva, sp. nov., S. camerata, sp. nov., and S. decursiva, sp. nov. Two new combinations are proposed based on DNA barcodes and characters of the male genitalia: S. diserta (Meyrick, 1909), comb. nov., and Phaecasiophora obtundana (Kuznetzov, 1988), comb. nov. Sycacantha complicitana (Walker, 1863) and S. catharia Diakonoff, 1973 are newly recorded from China. Photographs of adults and genitalia of the new species and new combinations are provided, and a key to the species based on genitalia is given. 


2012 ◽  
Vol 44 (3) ◽  
pp. 339-362 ◽  
Author(s):  
Bharati O. SHARMA ◽  
Pradnya KHADILKAR ◽  
Urmila MAKHIJA

AbstractIn continuation of our ongoing revisionary studies on the lichen family Graphidaceae from India, a treatment of 25 species of the lichen genera Fissurina and Hemithecium from India is presented. In our earlier work on the lichen genus Fissurina, 16 species were reported from India. In the present study, 17 additional species of Fissurina from India are recognized. Nine species, viz. Fissurina andamanensis, F. disposita, F. immersa, F. indica, F. microcarpa, F. nicobarensis, F. simplex, F. sporolata, and F. submonospora, are described as new to science. Seven species, viz. Fissurina canlaonensis, F. cingalina, F. comparimuralis, F. monospora, F. nitidescens, F. rubiginosa, and F. subnitidula, are recorded for the first time from India. One species, Fissurina sp. 1, is recorded but not formally described as new due to scanty material. Eight species in the lichen genus Hemithecium, including three new species, viz. H. kodayarense, H. longilirellatum, H. verrucosum, and five new combinations, viz. Hemithecium andamanicum, H. flabillatum, H. flavoalbum, H. flexile, and H. norlabiatum, are also recognized in the present work. A revised key for the identification of all 33 species of Fissurina and 26 species of Hemithecium so far known from India is provided.


Zootaxa ◽  
2008 ◽  
Vol 1968 (1) ◽  
pp. 1-22 ◽  
Author(s):  
CHUNCAI YAN ◽  
OLE A. SÆTHER ◽  
ZHAOHUI JIN ◽  
XINHUA WANG

Three new species, Demicryptochironomus (Irmakia) retusus, Microchironomus brochus, and Parachironomus lobus are described and figured as males. Demicryptochironomus (Demicryptochironomus) asamaprimus Sasa et Hirabayashi, D. (D.) chuzequartus Sasa, D. (D.) ginzancedeus Sasa et Suzuki, D. (D.) uresicarinus Sasa, and Demicryptochironomus clarilatus (Guha et Chaudhuri) are re-examined based on type material. Cryptotendipes inawabeceus Sasa, Kitami et Suzuki, C. tamacutus Sasa and Parachironomus harunasecundus Sasa are transferred to Demicryptochironomus as new combinations. Parachironomus inageheus Sasa, Kitami et Suzuki is placed as a junior synonym of Demicryptochironomus ginzancedeus Sasa et Suzuki. The relationships of some genera within the Harnischia complex are discussed. A key to the males of Demicryptochironomus is presented.


Zootaxa ◽  
2020 ◽  
Vol 4869 (1) ◽  
pp. 91-111
Author(s):  
ANTON V. VOLYNKIN ◽  
KAREL ČERNÝ

The new genus Huangilene Volynkin & Černý, gen. n. is erected for the Miltochrista alikangiae (Strand, 1917) species-group with Lyclene kepica Dubatolov & Bucsek, 2013 as the type species. Three new species are described: H. odontotilepida Volynkin & Černý, sp. n. (Thailand, Cambodia, Laos), H. kutzscheri Volynkin & Černý, sp. n. (continental China and Taiwan Isl.) and H. apoklinousa Volynkin & Černý, sp. n. (Vietnam). Four new combinations are established: Huangilene kepica (Dubatolov & Bucsek, 2013), comb. n., H. pseudolutara (N. Singh & Kirti, 2016), comb. n., H. alikangiae alikangiae (Strand, 1917), comb. n. H. alikangiae intermedia (Marumo, 1923), comb. n. The lectotype is designated for Asura obsoleta Form alikangiae Strand, 1917, the species’ type locality is fixed as “Karapin” (Taiwan, Chiayi County, Chaoliping). 


1969 ◽  
Vol 47 (4) ◽  
pp. 563-567 ◽  
Author(s):  
Liang-Yu Wu

Three new species of the genus Tylenchorhynchus Cobb, 1913 from Canada are named and described. Tylenchorhynchus irregularis n. sp. differs from all closely related species in the irregular width of the cuticular annulation, especially in the posterior half of the body. T. longus n. sp. is similar to T. superbus Allen, 1955 but differs from this species in relative tail length and annulation of the tail terminus. T. laminatus n. sp. resembles T. leptus Allen, 1955 but differs in the details of the lip region, spear length, and laminated annules.


Sign in / Sign up

Export Citation Format

Share Document