Craterellus atrobrunneolus sp. nov. from southwestern China

Mycotaxon ◽  
2021 ◽  
Vol 136 (1) ◽  
pp. 59-71
Author(s):  
Ting Cao ◽  
Jia-Rui Yu ◽  
Ya-Ping Hu ◽  
Hai-Sheng Yuan
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Related Species ◽  
Phylogenetic Analyses ◽  
Ectomycorrhizal Fungus ◽  
Southwestern China ◽  
Phylogenetic Position ◽  
Sequence Analyses ◽  
Closely Related Species ◽  
Technical Description

A new ectomycorrhizal fungus from southwestern China, Craterellus atrobrunneolus, is proposed as supported by morphological and phylogenetic analyses. The basidiocarps are characterized by a dark brown to brownish gray coloration, convex to plano-convex pileus with an umbilicate but not perforate center, smooth to slightly folded gray to cretaceous hymenophore, absence of clamp connections in all tissues, narrow basidia with 2–6 sterigmata, and broadly ellipsoid to subglobose basidiospores. Maximum likelihood and Bayesian sequence analyses of the ITS + nrLSU DNA regions confirm the phylogenetic position of the new species. Illustrations accompany the technical description and comparisons of C. atrobrunneolus and closely related species.

A new species of Tubaria (Tubariaceae, Agaricales) from northeast China

Phytotaxa ◽  
2019 ◽  
Vol 409 (2) ◽  
pp. 93-100
Author(s):  
HUI ZENG ◽  
LIANGLIANG QI ◽  
YUPENG GE ◽  
YU LI
Keyword(s):  
New Species ◽  
Bayesian Inference ◽  
Maximum Likelihood ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Northeast China ◽  
Phylogenetic Analyses ◽  
Taxonomic Description ◽  
Internal Transcribed Spacer Sequences ◽  
A New Species

Tubaria squamata is described as new from Jiaohe county, Jilin province, China. This species is distinctive morphologically because of the small (slightly) hairy or scaly pileus, subelliptic to elliptic non-amyloid basidiospores, subclavate to cylindrical or lageniform cheilocystidia, and a pileipellis as a cutis. Phylogenetic analyses based on internal transcribed spacer sequences with Bayesian Inference analysis (BA) and Maximum Likelihood (ML) showed that T. squamata is different from related species. Illustrations and a complete taxonomic description are also provided, as well as a key to the Tubaria species known from China.

scholarly journals Phallus haitangensis, a new species of stinkhorn from Yunnan Province, China

Phytotaxa ◽  
2016 ◽  
Vol 280 (2) ◽  
pp. 116 ◽  
Author(s):  
HUILI LI ◽  
XUELAN MA ◽  
PETER E. MORTIMER ◽  
SAMANTHA C. KARUNARATHNA ◽  
JIANCHU XU ◽  
...  
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Yunnan Province ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Its Sequence ◽  
Closely Related Species ◽  
Line Drawings ◽  
A New Species

Four specimens of Phallus were collected during surveys in a Pinus armandii forest in Baoshan, Yunnan Province, China. Macro- and micro-characteristics, together with Internal Transcribed Spacer (ITS) sequence data, showed that the four specimens belong to a new species, here named Phallus haitangensis. The ITS phylogenetic analyses, morphological descriptions, color photographs, and line drawings are provided, and compared with closely related species in the genus.

scholarly journals Morphology of the suspensorial, jaw, and opercle musculature of Beloniformes and related species (Teleostei: Acanthopterygii), with a special reference to the m. adductor mandibulae complex

2014 ◽  
Author(s):  
Ingmar Werneburg
Keyword(s):  
Related Species ◽  
Phylogenetic Analyses ◽  
Phylogenetic Position ◽  
Closely Related Species ◽  
Jaw Bones ◽  
Morphological Findings ◽  
Lower Jaw ◽  
Flying Fishes ◽  
Reduced Mobility ◽  
Jaw Musculature

The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morphology of the intramandibular musculature were found in many Beloniformes. This might be correlated with the progressively reduced mobility of the upper and lower jaw bones. The needlefishes and sauries, which are characterised by extremely elongated and stiffened jaws, show several derived characters, which in combination enable the capture of fish at high velocity. The ricefishes are characterised by several derived and many plesiomorphic characters that make broad scale comparisons difficult. Soft tissue characters are highly diverse among hemiramphids and flying fishes reflecting the uncertainty about their phylogenetic position and interrelationship. The morphological findings presented herein may help to interpret future phylogenetic analyses using cranial musculature in Beloniformes.

Two new species of Tomentella (Thelephorales, Basidiomycota) from Lesser Xingan Mts., northeastern China

Phytotaxa ◽  
2018 ◽  
Vol 369 (2) ◽  
pp. 80 ◽  
Author(s):  
XU LU ◽  
YAN-HONG MU ◽  
HAI-SHENG YUAN
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Maximum Likelihood ◽  
Morphological Characteristics ◽  
Northeastern China ◽  
Phylogenetic Position ◽  
Closely Related Species ◽  
Molecular Analyses ◽  
Two New Species ◽  
Molecular Phylogenetic

Two new species of Tomentella from the Lesser Xingan Mts. of northeastern China, T. pallidocastanea and T. tenuirhizomorpha, are described and illustrated using morphological characteristics and molecular phylogenetic analysis. T. pallidocastanea is characterized by mucedinoid basidiocarps adherent to the substrate, a light reddish brown to pinkish grey hymenophoral surface, absence of rhizomorphs and cystidia, generative hyphae with clamps, rarely with simple septa and echinulate, and subglobose to lobed basidiospores (echinuli up to 1.5 μm long). T. tenuirhizomorpha is characterized by mucedinoid basidiocarps separable from the substrate, a greyish brown to dark brown hymenophoral surface, thin rhizomorphs in the subiculum and margins, an absence of cystidia, generative hyphae with clamps rarely with simple septa and echinulate, and subglobose to globose basidiospores (echinuli up to 1.5 μm long). Molecular analyses using Maximum Likelihood, Maximum Parsimony and Bayesian Analysis confirm the phylogenetic position of the two new species. The discriminating characters of these two new species and their closely related species are discussed in this study.

scholarly journals Morphology of the jaw, suspensorial, and opercle musculature of Beloniformes and related species (Teleostei: Acanthopterygii), with a special reference to the m. adductor mandibulae complex

2015 ◽  
Author(s):  
Ingmar Werneburg
Keyword(s):  
Related Species ◽  
Phylogenetic Analyses ◽  
Phylogenetic Position ◽  
Closely Related Species ◽  
Jaw Bones ◽  
Morphological Findings ◽  
Lower Jaw ◽  
Flying Fishes ◽  
Reduced Mobility ◽  
Jaw Musculature

The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morphology of the intramandibular musculature were found in many Beloniformes. This might be correlated with the progressively reduced mobility of the upper and lower jaw bones. The needlefishes and sauries, which are characterised by extremely elongated and stiffened jaws, show several derived characters, which in combination enable the capture of fish at high velocity. The ricefishes are characterised by several derived and many plesiomorphic characters that make broad scale comparisons difficult. Soft tissue characters are highly diverse among hemiramphids and flying fishes reflecting the uncertainty about their phylogenetic position and interrelationship. The morphological findings presented herein may help to interpret future phylogenetic analyses using cranial musculature in Beloniformes.

Diplodia parva sp. nov., a novel species of the family Botryosphaeriaceae isolated from soil in Korea

Phytotaxa ◽  
2021 ◽  
Vol 514 (2) ◽  
pp. 105-117
Author(s):  
SEUNG-YEOL LEE ◽  
LEONID N. TEN ◽  
BENJAMIN YAW AYIM ◽  
OKOUMA NGUIA FULBERT ◽  
KALLOL DAS ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Related Species ◽  
Novel Species ◽  
Phylogenetic Analyses ◽  
Fungal Strain ◽  
Phylogenetic Position ◽  
Closely Related Species ◽  
The Family ◽  
Morphological Differences ◽  
Isolated Species

A fungal strain designated KNU16-007, belonging to the family Botryosphaeriaceae, was isolated from soil in Daegu, Korea. Phylogenetic analyses based on the concatenated nucleotide sequences of the ITS and TEF-1α regions, showed that the isolate resides in a clade together with Diplodia species but occupies a distinct phylogenetic position. Conidial dimensions of strain KNU16-007 (22.7–29.3 μm × 8.9–10.9 μm) or its conidial length:width ratio were significantly differed from those of the closely related D. sapinea, D. intermedia, D. scrobiculata, D. seriata, D. crataegicola, D. rosacearum, and D. citricarpa clearly indicating morphological differences from these species. Detailed descriptions, illustrations, and discussions regarding the morphological and phylogenetic analyses of the closely related species are provided to support the novelty of the isolated species. The results of phylogenetic analysis and morphological observations indicate that strain KNU16-007 represents a novel species in the genus Diplodia, for which the name Diplodia parva sp. nov. is proposed.

scholarly journals Ophiocordyceps aphrophoridarum sp. nov., a new entomopathogenic species from Guizhou, China

2021 ◽  
Vol 9 ◽  
Author(s):  
Yu Yang ◽  
Yuanpin Xiao ◽  
Gangjiang Yu ◽  
TingChi Wen ◽  
ChunYing Deng ◽  
...  
Keyword(s):  
New Species ◽  
Entomopathogenic Fungi ◽  
Related Species ◽  
Phylogenetic Analyses ◽  
Closely Related Species ◽  
Important Species ◽  
Wide Range ◽  
The Family ◽  
Molecular Phylogenetic ◽  
A New Species

Ophiocordyceps is the largest genus in the family Ophiocordicipitaceae, including many entomopathogenic species. In recent years, many species have been described in this genus, with a wide range of host insects. Entomopathogenic fungi include ecologically, economically and medicinally important species, but a large portion of their diversity remains to be discovered and described. In this study, a new species, Ophiocordyceps aphrophoridarum sp. nov, parasitising Aphrophoridae sp. (Hemiptera) is proposed from China, based on evidence from morphology and molecular phylogenetic analyses. This species is characterised by fibrous, pigmented stromata, cylindrical asci and filiform ascospores. Compared to its closest relative, O. tricentri, the new species has wider perithecia and longer asci. Molecular phylogenetic analyses of a multilocus dataset (consisting of SSU, ITS, LSU, TEF1, RPB1 and RPB2) confirm its placement in Ophiocordyceps. Ophiocordyceps aphrophoridarum is morphologically described and illustrated with colour photographs. Morphological comparisons with closely-related species are also presented in tabulated format.

scholarly journals Morphology of the jaw, suspensorial, and opercle musculature of Beloniformes and related species (Teleostei: Acanthopterygii), with a special reference to the m. adductor mandibulae complex

2015 ◽  
Author(s):  
Ingmar Werneburg
Keyword(s):  
Related Species ◽  
Phylogenetic Analyses ◽  
Phylogenetic Position ◽  
Closely Related Species ◽  
Jaw Bones ◽  
Morphological Findings ◽  
Lower Jaw ◽  
Flying Fishes ◽  
Reduced Mobility ◽  
Jaw Musculature

The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morphology of the intramandibular musculature were found in many Beloniformes. This might be correlated with the progressively reduced mobility of the upper and lower jaw bones. The needlefishes and sauries, which are characterised by extremely elongated and stiffened jaws, show several derived characters, which in combination enable the capture of fish at high velocity. The ricefishes are characterised by several derived and many plesiomorphic characters that make broad scale comparisons difficult. Soft tissue characters are highly diverse among hemiramphids and flying fishes reflecting the uncertainty about their phylogenetic position and interrelationship. The morphological findings presented herein may help to interpret future phylogenetic analyses using cranial musculature in Beloniformes.

New Cortinarius species associated with Quercus and Comarostaphylis in Costa Rica

2007 ◽  
Vol 85 (9) ◽  
pp. 794-812 ◽  
Author(s):  
Joe Ammirati ◽  
Sigisfredo Garnica ◽  
Roy E. Halling ◽  
Milagro Mata ◽  
Gregory M. Mueller ◽  
...  
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Related Species ◽  
Costa Rican ◽  
Sequence Pair ◽  
Nuclear Rdna ◽  
Sequence Analyses ◽  
Closely Related Species ◽  
Molecular Phylogenetic ◽  
Molecular Phylogenetic Data

Ten new species of Cortinarius are described from Costa Rican neotropical montane forests based on morphological and molecular phylogenetic data. Morphological features of the basidiomes and nuclear rDNA sequence analyses place these species in the following clades: Anomali ( Cortinarius sericeolazulinus ), Cotoneus ( Cortinarius aureopigmentatus ), Limonii ( Cortinarius aurantiobrunneus ), Lustrati ( Cortinarius comarostaphylii , Cortinarius comparioides , Cortinarius ovreboi ), Myxacium ( Cortinarius costaricensis ), and Telamonia ( Cortinarius carranzae , Cortinarius quercoarmillatus , Cortinarius savegrensis ). Species delimitations, diagnostic characters, sequence pair wise comparisons, and affinities to closely related species are included for each species. These Cortinarii occur with several species of Quercus with the exception of C. comarostaphylii, which is associated with Comarostaphylis (Ericaceae) in the páramo and in mixed forests with Quercus and Comarostaphylis.

Hortiboletus kohistanensis (Boletaceae), a new bolete species from temperate and subalpine oak forests of Pakistan

Phytotaxa ◽  
2019 ◽  
Vol 388 (3) ◽  
pp. 239
Author(s):  
AROOJ NASEER ◽  
SAMINA SARWAR ◽  
ABDUL NASIR KHALID ◽  
ROSANNE HEALY ◽  
MATTHEW E. SMITH
Keyword(s):  
New Species ◽  
Related Species ◽  
Phylogenetic Analyses ◽  
Oak Forests ◽  
Closely Related Species ◽  
Associated Species ◽  
Pileus Surface ◽  
A New Species

Hortiboletus kohistanensis is described as a new species from the moist temperate and subalpine oak forests of Pakistan after detailed morphological and phylogenetic analyses as well as comparison with related taxa. This oak-associated species is morphologically distinguished from allied taxa by an areolate pileus surface and whitish stipe base. It is also phylogenetically distinct from H. indorubellus, the most closely related species, from India.

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