A new species of Marasmius section Globulares from Kerala State, India

Phytotaxa ◽  
2018 ◽  
Vol 364 (1) ◽  
pp. 92 ◽  
Author(s):  
SHAHINA A. SHARAFUDHEEN ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Phylogeny ◽  
Maximum Likelihood Analysis ◽  
Comprehensive Description ◽  
Likelihood Analysis ◽  
Distinct Lineage ◽  
Kerala State ◽  
Nrits Sequence ◽  
A New Species

Marasmius cystidiatus sp. nov. is described from Kerala State, India based on both morphology and nrITS sequence-based molecular phylogeny. The phylogenetic tree inferred from maximum likelihood analysis showed M. cystidiatus nesting within the clade representing Marasmius section Globulares. Within this clade, M. cystidiatus formed a distinct lineage, sister to a cluster containing mostly members of the series Atrorubentes. A comprehensive description and photographs of both basidiocarps and microscopic structures of the new species are provided along with a comparison with morphologically close and phylogenetically related species.

Leucoagaricus callainitinctus—a new species of Leucoagaricus section Piloselli (Agaricaceae) from tropical India

Phytotaxa ◽  
2020 ◽  
Vol 442 (2) ◽  
pp. 111-120
Author(s):  
K. P. DEEPNA LATHA ◽  
K. N. ANIL RAJ ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Phylogenetic Study ◽  
Maximum Likelihood Analysis ◽  
Comprehensive Description ◽  
Likelihood Analysis ◽  
Distinct Lineage ◽  
Kerala State ◽  
Interesting Species ◽  
A New Species ◽  
Lepiotaceous Fungi

An interesting species of lepiotaceous fungi, Leucoagaricus callainitinctus sp. nov., is described from Kerala State, India based on morphology and molecular phylogeny. This species is distinguished by basidiocarps that turn dark turquoise on bruising/handling or reacting with NH4OH. A phylogenetic study was conducted based on Maximum likelihood analysis of nrITS sequences. In the phylogram, the new species nested as a distinct lineage in a group, which consisted predominantly of members of section Piloselli of the genus Leucoagaricus. A comprehensive description, photographs of the basidiocarps and the microscopic structures, comparisons with phenetically similar and phylogenetically related species and a phylogram showing the placement of the new species are provided.

A new species of the genus Corneriella from India supported by morphological and molecular data

Phytotaxa ◽  
2015 ◽  
Vol 213 (2) ◽  
pp. 102 ◽  
Author(s):  
K. N. Anil Raj ◽  
K. P. Deepna Latha ◽  
Marisol SÁNCHEZ-GARCÍA ◽  
Patinjareveettil Manimohan
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Data ◽  
Similar Species ◽  
Maximum Likelihood Analysis ◽  
Comprehensive Description ◽  
Likelihood Analysis ◽  
Morphological And Molecular Data ◽  
Kerala State ◽  
A New Species

Corneriella indica sp. nov. is described from Kerala State, India. Comprehensive description, photographs, and comparisons with phenetically similar species are provided. Maximum likelihood analysis conducted on a concatenated dataset comprising ITS, nLSU, nSSU and rpb2 of the Tricholomataceae supported the generic placement and species validity of C. indica. Conspicuous cheilocystidia, one of the defining features of the genus, are missing in C. indica but the lamella edges are still sterile and composed of projecting tramal hyphae with cystidioid terminal elements.

Tubaria keralensis, a new species of T. furfuracea complex from tropical India

Phytotaxa ◽  
2016 ◽  
Vol 278 (3) ◽  
pp. 287 ◽  
Author(s):  
K. P. DEEPNA LATHA ◽  
NEERAJA K. Paramban ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Phylogeny ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Large Subunit ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Kerala State ◽  
A New Species

Tubaria keralensis sp. nov. is described from Kerala State, India based on morphology and molecular phylogeny. Comprehensive description, photographs, and comparisons with phenetically similar and phylogenetically related species are provided. Tubaria keralensis is characterized by its strongly intervenose lamellae with concolorous edges; a stipe with velar remnants and a white, strigose basal mycelium and broadly ellipsoid to ovoid basidiospores. Nuclear ribosomal internal transcribed spacer region (nrITS) and nuclear ribosomal large subunit (nrLSU) gene region were sequenced and analyzed. Maximum likelihood (ML) analysis of combined nrITS and nrLSU sequence data revealed the novelty of the species as well as its placement in the T. furfuracea complex. The present discovery of T. keralensis forms the second report of a new Tubaria species from Kerala.

Leucoagaricus brunneus sp. nov. from Khyber Pakhtunkhwa, Pakistan

Mycotaxon ◽  
2020 ◽  
Vol 134 (4) ◽  
pp. 601-611
Author(s):  
Zia Ullah ◽  
Sana Jabeen ◽  
Muhammad Faisal ◽  
Habib Ahmad ◽  
Abdul Nasir Khalid
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Internal Transcribed Spacer ◽  
Field Survey ◽  
Maximum Likelihood Analysis ◽  
Khyber Pakhtunkhwa ◽  
Likelihood Analysis ◽  
Hindu Kush ◽  
Internal Transcribed Spacer Rdna ◽  
A New Species

A field survey of macrofungi from the Hindu Kush range of District Swat revealed a fungus morphologically similar to Leucoagaricus but representing a new species, here named L. brunneus. A detailed description and comparison with closely allied taxa are provided. Maximum likelihood analysis based on the internal transcribed spacer rDNA region (ITS) confirm its placement in Leucoagaricus sect. Rubrotincti .

A new species of Resupinatus (Agaricomycetes) with merulioid hymenophore from India

Phytotaxa ◽  
2020 ◽  
Vol 464 (2) ◽  
pp. 167-174
Author(s):  
C. BIJEESH ◽  
A. MANOJ KUMAR ◽  
C.K. PRADEEP
Keyword(s):  
New Species ◽  
Similar Species ◽  
Comprehensive Description ◽  
Kerala State ◽  
Nrits Sequence ◽  
A New Species

Resupinatus odoratus sp.nov. is described from Kerala State and is characterized by a merulioid to poroid hymenophore, inamyloid basidiospores, clavate to coralloid cheilocystidia, gelatinised tissues, coralloid pileipellis elements in the ixocutis, a fragrant spicy odor, and a distinct nrITS sequence. A comprehensive description, photographs, and comparison with similar species are provided.

A new species and a new record of Clitopilus and a description of C. orientalis from India based on morphology and molecular phylogeny

Phytotaxa ◽  
2018 ◽  
Vol 343 (1) ◽  
pp. 47 ◽  
Author(s):  
K. N. ANIL RAJ ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Phylogeny ◽  
Rna Polymerase Ii ◽  
Internal Transcribed Spacer ◽  
New Record ◽  
Phylogenetic Analyses ◽  
Large Subunit ◽  
Kerala State ◽  
A New Species

Three species of Clitopilus, C. albidus sp. nov., C. subscyphoides and C. orientalis, are described from Kerala State, India, based on morphology and molecular phylogeny. Comprehensive descriptions, photographs, and comparisons with phenetically similar and phylogenetically related species are provided. The RNA polymerase II genes (rpb2) of the three species were sequenced and analyzed. In addition, the nuclear ribosomal internal transcribed spacer regions (ITS) and the nuclear ribosomal large subunit (nLSU) genes were sequenced and used in BLAST searches to find similar sequences. Phylogenetic analyses based on rpb2 sequences performed using both Maximum Likelihood (ML) and Bayesian Analysis (BA) methods supported the novelty of C. albidus and its placement within the genus Clitopilus. C. subscyphoides and C. orientalis are the first and second record respectively of these species from India.

Inocybe griseorubida, a new species of Pseudosperma clade from tropical India

Phytotaxa ◽  
2015 ◽  
Vol 221 (2) ◽  
pp. 166 ◽  
Author(s):  
K. P. Deepna Latha ◽  
Patinjareveettil Manimohan
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Rna Polymerase Ii ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Similar Species ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Kerala State ◽  
A New Species

Inocybe griseorubida sp. nov. is described from Kerala State, India. A comprehensive description, photographs, and comparisons with phenetically similar species are provided. The nuclear ribosomal internal transcribed spacer region (ITS), a portion of the nuclear ribosomal large subunit (nLSU) and a portion of the nuclear second-largest subunit of RNA polymerase II (rpb2) gene of this species were sequenced and analyzed. Phylogenetic analysis of rpb2 sequences confirmed both the novelty of the species and its placement within the Pseudosperma clade.

scholarly journals Akemetopon, a new genus containing three new species of planthoppers (Hemiptera: Fulgoroidea: Delphacidae)

Zootaxa ◽  
2011 ◽  
Vol 3007 (1) ◽  
pp. 50
Author(s):  
KATHRYN M. WEGLARZ ◽  
CHARLES R. BARTLETT
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Cytochrome Oxidase ◽  
New Genus ◽  
Mitochondrial Gene ◽  
Cytochrome Oxidase I ◽  
Maximum Likelihood Analysis ◽  
Key To Species ◽  
Likelihood Analysis ◽  
Three New Species

The new delphacid genus Akemetopon gen. n. (Delphacinae: Delphacini) is described and illustrated with 3 new species from Arizona and Mexico: Akemetopon inornatum sp. n., A. politum sp. n., and A. ainigma sp. n. A key to species is provided. The barcoding portion of the mitochondrial gene Cytochrome Oxidase I (COI) was sequenced for A. politum sp. n. A maximum likelihood analysis places this genus in the basal Delphacini.

Three new species of Russulaceae from India based on morphology and molecular phylogeny

Phytotaxa ◽  
2016 ◽  
Vol 246 (1) ◽  
pp. 61 ◽  
Author(s):  
K. P. Deepna Latha ◽  
K. N. Anil Raj ◽  
V. Adnaan Farook ◽  
Shahina A. Sharafudheen ◽  
Neeraja K. Parambil ◽  
...  
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Phylogeny ◽  
Internal Transcribed Spacer ◽  
Novel Species ◽  
Large Subunit ◽  
Line Drawings ◽  
Three New Species ◽  
Kerala State ◽  
Blastn Search

Three new species of Russulaceae, Lactifluus umbonatus and Lactifluus indicus belonging to Lf. subg. Gerardii and Lactarius keralensis belonging to L. subg. Piperites, are described from Kerala State, India. Comprehensive descriptions, photographs, line drawings and comparisons with phenetically similar and phylogenetically related species are given. Nuclear ribosomal internal transcribed spacer regions (ITS) of the three species were sequenced and analyzed. In addition, nuclear ribosomal large subunit (nLSU) gene of Lactifluus indicus was sequenced and the sequence was used in BLASTn search to find similar sequences. Maximum likelihood (ML) analysis based on the ITS sequences confirmed both the novelty of these species and their placement within their respective genera. The discovery of Lactifluus umbonatus and Lf. indicus represent the first report of novel species belonging to Lf. subg. Gerardii from India. Lactifluus indicus represents the second record of a pleurotoid Lactifluus species from India.

Laccaria violaceotincta: a new species from tropical India based on morphology and molecular phylogeny

Phytotaxa ◽  
2019 ◽  
Vol 392 (2) ◽  
pp. 140 ◽  
Author(s):  
K. P. DEEPNA LATHA ◽  
K. N. ANIL RAJ ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Molecular Phylogeny ◽  
Ribosomal Rna ◽  
Internal Transcribed Spacer ◽  
Swamp Forest ◽  
Taxonomic Description ◽  
Freshwater Swamp ◽  
Kerala State ◽  
Micro Structures ◽  
A New Species

Laccaria violaceotincta sp. nov. is described from Kerala State, India based on morphology and molecular phylogeny. All the collections of the species were made from a freshwater swamp forest predominantly composed of species of Myristica. The Maximum Likelihood (ML) analysis of sequence of the internal transcribed spacer (nrITS) of the ribosomal RNA gene clearly revealed its novelty as well as its position within the genus Laccaria. A taxonomic description, photographs of the basidiocarps and the micro-structures, comparisons with phenetically similar and phylogenetically related species and a phylogram depicting the placement of the new species are provided.

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