scholarly journals A new species of Achnanthes (Bacillariophyceae) from a freshwater habitat in a karst landform from south‐central China

2019 ◽  
Vol 67 (4) ◽  
pp. 303-310 ◽  
Author(s):  
Qingmin You ◽  
Pan Yu ◽  
John P. Kociolek ◽  
Yanlu Wang ◽  
Fen Luo ◽  
...  
Zootaxa ◽  
2017 ◽  
Vol 4319 (2) ◽  
pp. 383 ◽  
Author(s):  
NAVNEET SINGH ◽  
RAHUL JOSHI ◽  
RAHUL RANJAN

The genus Microlithosia Daniel, 1954 is a member of the subtribe Lithosiina, tribe Lithosiini of the subfamily Arctiinae and family Erebidae. It was described as a monotypic genus for its type species, M. shaowuica Daniel, 1954 from SE China (Fujian, Shaowu).Recently, the genus was reviewed by Dubatolov & Kishida (2012) with the inclusion of four species: M. shaowuica Daniel,1954 (from its type locality, and additionally from South Central China (Hunan)), M. nanlingica Dubatolov, Kishida & Wang, 2012 from South-East China (Guangdong), M. umbripuncta (de Joannis 1928) from North Vietnam and Thailand (Chiang Mai, Chanthaburi, Nakhon Nayok, Nakhon Ratchasima, Kanchanaburi, Chumphon, Phitsanulok), and M. decreta (Butler 1877) from Borneo and Thailand (Nakhon Ratchasima). Later on, Bucsek (2012, 2014) described two new species, M. pseudodecreta Bucsek, 2012 and M. johara Bucsek, 2014 both from Peninsular Malaysia. Kirti and Singh (2016) subsequently added a further species, M. champhaiensis Singh & Kirti, from India (Mizoram, Champhai). So at present, Microlithosia comprises seven species, with single from India. 


ZooKeys ◽  
2021 ◽  
Vol 1059 ◽  
pp. 35-56
Author(s):  
Zhi-Tong Lyu ◽  
Zhong Huang ◽  
Xiao-Wen Liao ◽  
Li Lin ◽  
Yong Huang ◽  
...  

Nidirana guangxiensissp. nov., a new music frog species, is proposed, based on a series of specimens collected from Mt Daming, Guangxi, southern China. The new species is close to N. yeae, N. daunchina, N. yaoica, and N. chapaensis from southwestern and south-central China and northern Indochina, while the relationships among these species remain unresolved. Nidirana guangxiensis sp. nov. can be distinguished from all known congeners by the genetic divergences in the mitochondrial 16S and COI genes, the behavior of nest construction, the advertisement call containing 6–11 rapidly repeated regular notes, and a combination of morphological characteristics. Furthermore, the Nidirana populations recorded in Guangxi are clarified in this work, providing valuable new information on the knowledge of the genus Nidirana.


1998 ◽  
Vol 55 (2) ◽  
pp. 235-238 ◽  
Author(s):  
Chen Tao ◽  
Cao Tie-Ru

The new species Sinojackia oblongicarpa C.T. Chen & T.R. Cao (Styracaceae) is described and illustrated.


Phytotaxa ◽  
2017 ◽  
Vol 326 (4) ◽  
pp. 259 ◽  
Author(s):  
YUAN XU ◽  
CHI-MING HU ◽  
GANG HAO

A new species of Primulaceae, Primula centellifolia G.Hao, C.M.Hu & Y.Xu, from Sichuan and Guizhou, China, is described and illustrated. From general morphology it is allied to the species of P. sect. Monocarpicae, and superficially resembles P. scopulicola, but can be distinguished by its much smaller statue, slender scape and calyx with linear lanceolate and obtuse lobes.


2010 ◽  
Vol 47 (12) ◽  
pp. 1451-1462 ◽  
Author(s):  
Craig S. Scott

Mixodectidae (Mammalia, Archonta) are an unusual, poorly known family of dermopteran-like mammals that have been discovered at several North American localities of primarily early Paleocene age. Among the three or four recognized mixodectid genera, Eudaemonema Simpson is perhaps one of the least understood, being known from only a few localities of late Torrejonian and earliest Tiffanian age. This paper reports on a new species of Eudaemonema from the late Paleocene of Alberta, Canada, that significantly extends the geographic and stratigraphic ranges of the genus. Eudaemonema webbi sp. nov. is known from middle and late Tiffanian localities in central and south central Alberta, and it represents the youngest and northernmost species of Eudaemonema so far discovered. E. webbi differs from the genotypic species E. cuspidata in being larger and in having a suite of dental characters (e.g., molariform posterior premolars, enlarged molar protocone and hypocone, development of a second grinding platform on the lower molars) that suggests an increased emphasis on grinding during mastication. E. webbi possesses several dental features (e.g., broad, shelf-like molar paraconid–paracristid, lingually shifted molar hypoconulid) that resemble those of cynocephalids (Mammalia, Dermoptera), with these resemblances interpreted herein as convergent. The occurrence of E. webbi at Gao Mine extends the stratigraphic range of Eudaemonema into the late Tiffanian (Ti5) and represents the youngest known record of Mixodectidae.


Phytotaxa ◽  
2018 ◽  
Vol 350 (1) ◽  
pp. 1
Author(s):  
RUI-HONG WANG ◽  
MAO-QIN XIA ◽  
JIN-BO TAN ◽  
CHUAN CHEN ◽  
XIN-JIE JIN ◽  
...  

A new species, Scrophularia jinii (Scrophulariaceae), from Central China is described and illustrated. This new species was formerly misidentified as S. fargesii, from which it differs in many morphological characters. Moreover, it is distinct with all known Scrophularia species in its unique deeply double serrate leaf margin with 3–7 big teeth on each side. Molecular phylogenetic analysis further supports its species delimitation and suggests a close relationship with several Japanese and North American species.


Phytotaxa ◽  
2017 ◽  
Vol 312 (1) ◽  
pp. 111
Author(s):  
HUAN-DI ZHENG ◽  
WEN-YING ZHUANG

A new species, namely Chlorociboria herbicola, is discovered on herbaceous stems in central China. Morphologically, the new fungus is distinctive by the combination of light blue-green apothecia, rectangular cells in ectal excipulum, and elongate-ellipsoidal ascospores with rounded ends. Phylogenetic analyses of the internal transcribed spacer and large subunit of nuclear ribosomal DNA sequences confirm its ascription in Chlorociboria and distinction from the known species of the genus.


PhytoKeys ◽  
2020 ◽  
Vol 156 ◽  
pp. 103-112
Author(s):  
Jiao Sun ◽  
Dai-Gui Zhang ◽  
Xian-Han Huang ◽  
Komiljon Tojibaev ◽  
Jing-Yuan Yang ◽  
...  

This report provides a description of Primula sunhangii from the Shennongjia Forestry District, Hubei Province in Central China, which is categorized as a new species of the primrose family. Primula sunhangii is morphologically similar to P. involucrata Wall. ex Duby in terms of its simple umbel, efarinose, and prolonged bracts. However, P. sunhangii is distinguished by its glabrous sepal, short petiole (compare with blade) and cylindrical calyx and capsule. Molecular phylogenetic analysis based on nuclear and cpDNA genes demonstrates that P. sunhangii and P. involucrata are closely related. Combining genetic and morphological data, the recognition of P. sunhangii as a unique new species is supported.


Phytotaxa ◽  
2021 ◽  
Vol 479 (3) ◽  
pp. 287-294
Author(s):  
QUN LIU ◽  
NAN LIN ◽  
DAI-GUI ZHANG ◽  
XIAN-HAN HUANG ◽  
HENG-CHANG WANG ◽  
...  

Trichosanthes sunhangii D.G.Zhang, Z.M.Li, Qun Liu & T.Deng, a new species of Cucurbitaceae, is described and illustrated. It was collected in Shennongjia Forestry District, Hubei province, east-central China. T. sunhangii is morphologically similar to T. kirilowii Maxim. and T. rosthornii Harms, but can be easily distinguished from them by its bracts, tendrils and fruits. Phylogenetic analyses based on three DNA barcode markers (ITS, matK and rpl20-rps12) indicated that two accessions of T. sunhangii were grouped together (PP=1.00, BP=100 and LP=100) in Sect. Foliobracteola.


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