New species of Camptophora and Cyphellophora from China, and first report of sexual morphs for these genera

Phytotaxa ◽  
2018 ◽  
Vol 343 (2) ◽  
pp. 149 ◽  
Author(s):  
HUI YANG ◽  
KEVIN D. HYDE ◽  
SAMANTHA C. KARUNARATHNA ◽  
CHAO DENG ◽  
CHANG-HUA GU ◽  
...  
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
New Genus ◽  
Sequence Data ◽  
Morphological Characteristics ◽  
Plant Materials ◽  
Molecular Phylogenetic ◽  
Phylogenetic Lineages ◽  
First Time ◽  
Asexual Morphs

The genus Cyphellophora have been reported from plant materials, mammal’s skins and nails, and food. Previous research studies have only provided morphological characteristics of the asexual morphs of this genus. The genus Camptophora was introduced as a new genus segregated from Cyphellophora based on the sickle-shaped septate conidia and phylogenetic lineages. For the first time, we provide morphological characteristics of a sexual morph of Cyphellophora and Camptophora collected and isolated in Yunnan Province of China. Cyphellophora jingdongensis and Camptophora schima are introduced as new species while Ca. hylomeconis is reported as a new record to China based on both morphological characteristics and molecular phylogenetic analysis with combined ITS and LSU sequence data, and are compared with related taxa. Full descriptions, illustrations, colour photographs and notes are provided for three species.

A review of the non-lyctine powder-post beetles of Yunnan (China) with a new genus and new species (Coleoptera: Bostrichidae)

Zootaxa ◽  
2022 ◽  
Vol 5091 (4) ◽  
pp. 501-545
Author(s):  
YI-FENG ZHANG ◽  
LING-ZENG MENG ◽  
ROGER A. BEAVER
Keyword(s):  
New Species ◽  
Southeast Asia ◽  
Yunnan Province ◽  
New Genus ◽  
Southwest China ◽  
Geological History ◽  
Yunnan Region ◽  
Palearctic Region ◽  
History Of ◽  
First Time

The powder post beetles (Coleoptera: Bostrichidae) (except Lyctinae) of Yunnan Province in Southwest China are reviewed for the first time. Keys to twenty-six genera and fifty-two species from the Yunnan region are provided. One new genus and seven new species are described: Dinoderus (Dinoderastes) hongheensis sp. nov., Dinoderus (Dinoderastes) nanxiheensis sp. nov., Gracilenta yingjiangensis gen. nov., sp. nov., Calonistes vittatus sp. nov., Calophagus colombiana sp. nov., Xylodrypta guochuanii sp. nov. and Xylodrypta zhenghei sp. nov.. Fourteen species are recorded in China for the first time. The bostrichid fauna of Yunnan is compared with those of the neighbouring bio-geographically related Southeast Asian and Himalayan regions. The fauna has a close affinity with that of tropical Southeast Asia and a much weaker relationship with the Palearctic region. The differences with the Himalayas may reflect the separate evolutionary and complex geological history of the two areas.

scholarly journals The Genera of Fungi – G6: Arthrographis, Kramasamuha, Melnikomyces, Thysanorea, and Verruconis

2020 ◽  
Vol 6 (1) ◽  
pp. 1-24
Author(s):  
M. Hernández-Restrepo ◽  
A. Giraldo ◽  
R. van Doorn ◽  
M.J. Wingfield ◽  
J.Z. Groenewald ◽  
...  
Keyword(s):  
New Species ◽  
Dna Sequence ◽  
Type Species ◽  
New Genus ◽  
Sequence Data ◽  
Dna Sequence Data ◽  
Two New Species ◽  
First Time

The Genera of Fungi series, of which this is the sixth contribution, links type species of fungal genera to their morphology and DNA sequence data. Five genera of microfungi are treated in this study, with new species introduced in Arthrographis, Melnikomyces, and Verruconis. The genus Thysanorea is emended and two new species and nine combinations are proposed. Kramasamuha sibika, the type species of the genus, is provided with DNA sequence data for first time and shown to be a member of Helminthosphaeriaceae (Sordariomycetes). Aureoconidiella is introduced as a new genus representing a new lineage in the Dothideomycetes.

New taxa in Drosanthemum and a new genus in Drosanthemeae (Ruschioideae, Aizoaceae)

Phytotaxa ◽  
2020 ◽  
Vol 459 (2) ◽  
pp. 139-154
Author(s):  
CORNELIA KLAK ◽  
PAVEL HANÁČEK ◽  
ODETTE CURTIS-SCOTT ◽  
ANSO LE ROUX ◽  
PETER V. BRUYNS
Keyword(s):  
South Africa ◽  
New Species ◽  
New Genus ◽  
Sequence Data ◽  
Morphological Characteristics ◽  
Molecular Data ◽  
Western Cape ◽  
Monotypic Genus ◽  
Nomenclatural Change ◽  
A New Species

A phylogeny of all nine subgenera of Drosanthemum, based on chloroplast sequence-data, is presented. The results confirm some previously published facts, e.g. that D. zygophylloides is sister to Drosanthemum. We propose to treat this species as a new monotypic genus, Lemonanthemum, which differs from Drosanthemum in features of the leaves and fruit-stalks. In Drosanthemum s.s., the small subg. Quadrata, characterized by 4-locular fruits, is highly supported as sister to the remainder of Drosanthemum (where fruits are 5-locular). Further, our data support the transfer of Delosperma pubipetalum to Drosanthemum (where a nomenclatural change is also made). The pubescent petals, 5-locular fruits with narrow covering membranes and downward-pointing hair-like papillae on the branches suggest that D. pubipetalum is close to D. papillatum and belongs to subg. Quastea. Another species, D. badspoortense, which had been placed in D. subg. Quastea on account of its narrow covering membranes, is shown to belong to Delosperma and also lacks the unique structure of the fruit-stalk of Drosanthemum. In addition, a new species, D. overbergense, is described from disjunct patches of remnant renosterveld within the Overberg and near Albertinia, in the Western Cape of South Africa. Morphological characteristics suggest that this species belongs to subg. Xamera, but this was not corroborated by our molecular data. Finally, a new name—Drosanthemum calcareum—is proposed for the illegitimate D. intermedium and a lectotype (at BOL) is designated for D. pubipetalum. The lectotypification of D. badspoortense is also proposed.

Descriptions of a new genus and three new species of Phasmatodea from Southwest China (Insecta: Phasmatodea)

Zootaxa ◽  
2008 ◽  
Vol 1701 (1) ◽  
pp. 40
Author(s):  
FRANK H. HENNEMANN ◽  
OSKAR V. CONLE ◽  
WEIWEI ZHANG ◽  
YE LIU
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
New Genus ◽  
Southwest China ◽  
Type Specimens ◽  
Chongqing Municipality ◽  
Central Java ◽  
English Translations ◽  
Three New Species ◽  
First Time

The genus Parastheneboea Redtenbacher, 1908 is recorded for the first time from the Yunnan Province and Chongqing municipality, China. Two new species are described and illustrated: P. foliculata n. sp. from Yunnan based on the female and eggs, and P. simianshanensis n. sp. from Chongqing based on the male alone. The systematics of Parastheneboea Brunner v. Wattenwyl are briefly discussed with a list of species provided. Andropromachus Carl, 1913 is represented in China by only one species, A. guangxiense (Chen & He, 2000). The genus is briefly discussed and shown to be closely related to Neohirasea Rehn, 1904. An English translation of the original Chinese description of A. guangxiense (Chen & He) is provided. A re-description, a brief review, comments and a key to the species of Pericentrus Redtenbacher, 1908 are provided. The genus is shown to belong in the subfamily Lonchodinae Brunner v. Wattenwyl, 1893 and to be related to Menexenus Stål, 1875. Pericentrus appendiculatus Redtenbacher, 1908 is transferred to the genus Trychopeplus Shelford, 1919 (n. comb.) and the type-locality “Central-Java” shown to be wrong. Pericentrus Redtenbacher has so far not been recorded from China but is very likely to be present in South Xizang (= Tibet). The new genus Cnipsomorpha n. gen. is described for three highly mountainous species from Yunnan Province, Cnipsus apteris Liu & Cai, 1992, Cnipsus colorantis Chen & He, 1996 and Cnipsomorpha erinacea n. sp., of which the latter is designated as the type-species. All three species are only known from the females. The egg of C. erinacea n. sp. is the only one known from the genus and briefly described and illustrated. The new genus is related to Parapachymorpha Brunner v. Wattenwyl, 1893, and hence provisionally attributed to Phasmatidae: Pachymorphinae: Gratidiini. A key is provided to distinguish between the species of Cnipsomorpha n. gen.. English translations of the original Chinese descriptions of Cnipsus apteris Liu & Cai, 1992 and Cnipsus colorantis Chen & He, 1996 are presented. Type-specimens of new taxa are deposited in IZCAS, INCA and the collections of the authors.

A new species of Trichoglossum (Geoglossales, Ascomycota) from Thailand

Phytotaxa ◽  
2017 ◽  
Vol 316 (2) ◽  
pp. 161 ◽  
Author(s):  
ANUSHA H. EKANAYAKA ◽  
KEVIN D. HYDE ◽  
E.B. GARETH JONES ◽  
QI ZHAO ◽  
ABDALLAH M. ELGORBAN ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Tree ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Its Sequence ◽  
Morphological Examination ◽  
Molecular Phylogenetic ◽  
A New Species

The genus Trichoglossum (Geoglossaceae) is characterized by black, clavate, stipitate apothecia with hymenial setae. We collected T. cf. octopartitum from China and a new species of Trichoglossum from Thailand, the latter named as T. septatum. According to morphological examination and molecular phylogenetic analyses of ITS sequence data, T. septatum diverges from other Trichoglossum species. Full descriptions, colour figures, and a phylogenetic tree to show the positions of T. cf. octopartitum and T. septatum are provided, and the two species are compared with allied taxa. The important morphological characteristics of Trichoglossum species are also summarized.

Colletotrichum dracaenigenum, a new species on Dracaena fragrans

Phytotaxa ◽  
2021 ◽  
Vol 491 (2) ◽  
pp. 143-157
Author(s):  
NAPALAI CHAIWAN ◽  
SAOWALUCK TIBPROMMA ◽  
RUVISHIKA S. JAYAWARDENA ◽  
AUSANA MAPOOK ◽  
DHANUSHKA N. WANASINGHE ◽  
...  
Keyword(s):  
New Species ◽  
Species Complex ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Morphological Characterization ◽  
Full Description ◽  
New Taxon ◽  
Asexual Morphs ◽  
A New Species

During an investigation into the microfungi on Dracaena fragrans in Thailand, a saprobic taxon belonging to Glomerellaceae was collected. Based on morphological characterization and combined phylogenetic analyses of ITS, GAPDH, CHS-1, ACT and TUB2 sequence data from the sexual and asexual morphs our taxon was identified as a new species of Colletotrichum. Colletotrichum dracaenigenum sp. nov. is introduced here with a full description, colour photographs of morphological characteristics and a phylogenetic tree to show the placement of the new taxon in the gloeosporioides species complex.

A taxonomic study of Chinese Empoascini (Hemiptera: Cicadellidae: Typhlocybinae) (I)

Zootaxa ◽  
2010 ◽  
Vol 2481 (1) ◽  
Author(s):  
DAO-ZHENG QIN ◽  
YANG LIU ◽  
YA-LIN ZHANG
Keyword(s):  
New Species ◽  
Type Species ◽  
Yunnan Province ◽  
New Genus ◽  
Sichuan Province ◽  
Taxonomic Study ◽  
First Time ◽  
One New Species ◽  
A New Species

A new genus of Chinese Empoascini (Hemiptera: Cicadellidae: Typhlocybinae), Radicafurcus Qin & Zhang, gen. n. with one new species, R. breviprocessus Qin & Zhang, sp. n. from Sichuan Province (S.W. China) is described and illustrated. Baguoidea Mahmood 1967 is redescribed and a new species, B. yunnanensis Qin & Zhang, sp. n. is described from Yunnan Province (S.W. China). Two genera (Faiga Dworakowska 1980 and Sikkimasca Dworakowska 1994) are reported for the first time from China, and the type species of these genera are re-illustrated.

Kakadudessus tomweiri, a new genus and species of diving beetle from tropical northern Australia, based on molecular phylogenetic and morphological data (Coleoptera, Dytiscidae, Bidessini)

Zootaxa ◽  
2009 ◽  
Vol 2134 (1) ◽  
pp. 49-59 ◽  
Author(s):  
LARS HENDRICH ◽  
MICHAEL BALKE
Keyword(s):  
New Species ◽  
New Genus ◽  
Sequence Data ◽  
Ribosomal Subunit ◽  
Posterior Part ◽  
Morphological Data ◽  
Dna Sequence Data ◽  
Basal Cavity ◽  
Molecular Phylogenetic ◽  
Diving Beetle

The diving beetle genus and species, Kakadudessus tomweiri gen.n., sp.n. are described from the Northern Territory (Kakadu National Park, headwaters of Mary River) and north-eastern Queensland (Cape York Peninsula) of Australia. The new species has an elongate, almost flat habitus and elytra with pale yellowish markings. The head has a cervical line between the hindmargin of the eyes and the clypeus is anteriorly bordered. Pronotum and elytra have well developed striae, the latter without sutural lines and accessory striae. The posterior part of the basal cavity of epipleura has no transverse carina, the fairly elongate and narrow prosternal process reaches the metaventrite. The latter is provided with rows of punctures at its midline and the metacoxal lines are longer than the distance between them and strongly diverging anteriorly. The parameres are bi-segmented, very thin, slender and elongate, and slightly bifid apically. The combination of all these characters separates the new species and, thus, also the new genus from all other Bidessini. Morphologically, Kakadudessus resembles species of Leiodytes Guignot, 1936, Limbodessus Guignot, 1939 and Uvarus Guignot, 1939, the parameres resemble those of species of Allodessus Guignot, 1953. DNA sequence data from the mitochondrial genes cytochrome oxidase subunit I (cox1) and the large ribosomal subunit (16S rRNA), however, suggest that Kakadudessus does not belong to any of the known Oriental and Australasian Bidessini genera. Most importantly, recognition of Kakadudessus does not create paraphyly. All specimens were collected in small pools of shaded and intermittent streams and rivers with sandy or gravely bottom and without any vegetation.

Deniquelata quercina sp. nov.; a new endophyte species from Persian oak in Iran

Phytotaxa ◽  
2019 ◽  
Vol 405 (4) ◽  
pp. 187 ◽  
Author(s):  
AMIN ALIDADI ◽  
MOJEGAN KOWSARI ◽  
MOHAMMAD JAVAN-NIKKHAH ◽  
SAADI KARAMI ◽  
HIRAN A. ARIYAWANSA ◽  
...  
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Morphological Characteristics ◽  
Bayesian Analyses ◽  
Zagros Forests ◽  
Oak Trees ◽  
Rdna Sequence Data ◽  
Molecular Phylogenetic ◽  
Quercus Brantii ◽  
A New Species

In this study, a new endophyte species within the genus Deniquelata (Didymosphaeriaceae) was isolated from the branches of Persian oak trees (Quercus brantii) in Zagros forests, Iran. The maximum parsimony and Bayesian analyses of 18S, 28S and ITS, rDNA sequence data revealed that the isolates were distinct from other species of the Deniquelata. Based on molecular phylogenetic and morphological characteristics, this fungus was demonstrated to be a new species, Deniquelata quercina. Detailed descriptions and illustrations were provided for D. quercina and it was compared with other known species in the genus.

Species of Psilocybe (Hymenogastraceae) from Yunnan, southwest China

Phytotaxa ◽  
2016 ◽  
Vol 284 (3) ◽  
pp. 181 ◽  
Author(s):  
TAO MA ◽  
XIAO-FEI LING ◽  
KEVIN D. HYDE
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
Southwest China ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Phylogenetic Species ◽  
A New Species

Species of Psilocybe collected in Yunnan Province in southwest China were identified using both morphological characteristics and phylogenetic analyses of ITS and nrLSU sequence data. Six phylogenetic species were recognized among the studied collections. In this paper, Psilocybe ruliensis is introduced as a new species, while Psilocybe keralensis is new to China, P. aff. fasciata is new to Yunnan and P. chuxiongensis is recollected in Yunnan Province. The remaining two phylogenetic species are not described or detailed due to the paucity of the material. The four species appear to be endemic to Asia.

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