scholarly journals Two new species of Verruconis from Hainan, China

MycoKeys ◽  
2019 ◽  
Vol 48 ◽  
pp. 41-53 ◽  
Author(s):  
Min Qiao ◽  
Weiguang Tian ◽  
Rafael F. Castañeda-Ruiz ◽  
JianPing Xu ◽  
Zefen Yu
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Sequence Data ◽  
Nuclear Ribosomal Dna ◽  
Closely Related Species ◽  
Protein Coding ◽  
Dna Sequence Data ◽  
Protein Coding Genes ◽  
Two New Species ◽  
New Perspective

Two new species of the genusVerruconis,V.hainanensisandV.pseudotricladiata, were described using combined morphological and DNA sequence data. The DNA sequences of respective strains including nuclear ribosomal DNA genes (nuSSU, ITS, nuLSU) and fragments of three protein-coding genes (ACT1, BT2, TEF1) were sequenced and compared with those from closely-related species to generaOchroconisandVerruconis(Family Sympoventuriaceae, Order Venturiales). Morphologically, both species showed typical ampulliform conidiophores and conidiogenous cells, features not seen in other species ofVerruconis. The conidia ofV.hainanensisare fusiform and those ofV.pseudotricladiataare Y or T shaped, similar to old members of a closely-related genusScolecobasidium. The addition of these two new species provides a new perspective on the heterogeneity ofScolecobasidium.

Eupholidoptera karatolosi sp.n. and E. mirzayani sp.n. (Orthoptera,  Tettigoniidae), two new bushcrickets from Greece and Iran

Zootaxa ◽  
2007 ◽  
Vol 1562 (1) ◽  
pp. 43-53
Author(s):  
MOHSEN MOFIDI-NEYESTANAK ◽  
DONALD L.J. QUICKE
Keyword(s):  
New Species ◽  
Dna Sequence ◽  
Related Species ◽  
Sequence Data ◽  
Identification Key ◽  
Phylogenetic Study ◽  
Species Relationships ◽  
Closely Related Species ◽  
Dna Sequence Data ◽  
Two New Species

Eupholidoptera karatolosi Mofidi-Neyestanak & Quicke from Greece and E. mirzayani Mofidi-Neyestanak & Quicke from Iran, two new species of bushcrickets (Orthoptera, Tettigoniidae: Platycleidini), are described and distinguished from closely related species based on morphology. Species relationships within Eupholidoptera Maran are discussed and some species are given new assignments. A simplified illustrated identification key to the species of Eupholidoptera is provided to accommodate the new species. They are being described since they have been used to generate DNA sequence data that will be published elsewhere as part of a phylogenetic study of the tribe Platycleidini.

scholarly journals Two new species of Ophiostomatales (Sordariomycetes) associated with the bark beetle Dryocoetes alni from Poland

MycoKeys ◽  
2020 ◽  
Vol 68 ◽  
pp. 23-48
Author(s):  
Beata Strzałka ◽  
Robert Jankowiak ◽  
Piotr Bilański ◽  
Nikita Patel ◽  
Georg Hausner ◽  
...  
Keyword(s):  
New Species ◽  
Bark Beetles ◽  
Sequence Data ◽  
Alnus Incana ◽  
Abies Lasiocarpa ◽  
Closely Related Species ◽  
Research Attention ◽  
Dna Sequence Data ◽  
Host Trees ◽  
Two New Species

Bark beetles belonging to the genus Dryocoetes (Coleoptera, Curculionidae, Scolytinae) are known vectors of fungi, such as the pathogenic species Grosmannia dryocoetidis involved in alpine fir (Abies lasiocarpa) mortality. Associations between hardwood-infesting Dryocoetes species and fungi in Europe have received very little research attention. Ectosymbiotic fungi residing in Ceratocystiopsis and Leptographium (Ophiostomatales, Sordariomycetes, Ascomycota) were commonly detected in previous surveys of the Dryocoetes alni-associated mycobiome in Poland. The aim of this study was to accurately identify these isolates and to provide descriptions of the new species. The identification was conducted based on morphology and DNA sequence data for six loci (ITS1-5.8S, ITS2-28S, ACT, CAL, TUB2, and TEF1-α). This revealed two new species, described here as Ceratocystiopsis synnematasp. nov. and Leptographium alneumsp. nov. The host trees for the new species included Alnus incana and Populus tremula. Ceratocystiopsis synnemata can be distinguished from its closely related species, C. pallidobrunnea, based on conidia morphology and conidiophores that aggregate in loosely arranged synnemata. Leptographium alneum is closely related to Grosmannia crassivaginata and differs from this species in having a larger ascomatal neck, and the presence of larger club-shaped cells.

Two new species of Crocicreas (Helotiaceae, Ascomycota) revealed by morphological and molecular data

Phytotaxa ◽  
2016 ◽  
Vol 272 (2) ◽  
pp. 149 ◽  
Author(s):  
HUAN-DI ZHENG ◽  
WEN-YING ZHUANG
Keyword(s):  
New Species ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Molecular Data ◽  
Nuclear Ribosomal Dna ◽  
Sequence Analyses ◽  
Dna Sequence Data ◽  
Ectal Excipulum ◽  
Two New Species ◽  
Morphological And Molecular Data

Two new species of Crocicreas are established based on morphological features and DNA sequence data. Crocicreas luteolum is distinct by combination of the following features: caulicolous, hymenium surface yellow, margin plane, ectal excipulum of textura prismatica, asci J+, 62−81 × 6.0−7.7 µm, and ascospores fusoid, biguttulate, 11−14 × 2.2−3.3 µm. Crocicreas pseudobambusae is featured by combination of bambusicolous, hymenium surface white to beige, margin plane, ectal excipulum of textura intricata, asci J+, 36−58 × 3.5−5.5 µm, and ascospores ellipsoid, eguttulate, 4.5−7.7 × 1.8−2.5 µm. Description, illustration and comparison with related fungi are provided for each species. Sequence analyses of the internal transcribed spacer of nuclear ribosomal DNA are used to confirm their generic positions.

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.

Two new species of shrub frogs (Rhacophoridae: Pseudophilautus) from Sri Lanka

Zootaxa ◽  
2011 ◽  
Vol 2747 (1) ◽  
pp. 1 ◽  
Author(s):  
MADHAVA MEEGASKUMBURA ◽  
KELUM MANAMENDRA-ARACHCHI
Keyword(s):  
Mitochondrial Dna ◽  
New Species ◽  
Dna Sequence ◽  
Sequence Data ◽  
Outer Edge ◽  
Valid Species ◽  
Sri Lankan ◽  
Anthropogenic Habitats ◽  
Dna Sequence Data ◽  
Two New Species

Two new species of Sri Lankan shrub frogs of the genus Pseudophilautus are described. These species are diagnosed from their congeners on the basis of morphology, morphometrics and mitochondrial DNA sequence data. Pseudophilautus schneideri, new species, is distinguished from all Sri Lankan Pseudophilautus by its small size (< 22.8 mm SVL), distinct tympanum and supratympanic fold, sharp canthal edges, granular throat, chest and belly, and absence or presence of a vomerine ridge. Pseudophilautus hankeni, new species, is distinguished by its diminutive size (< 21.9 mm SVL), distinct tympanum, rounded canthal edges, tuberculated outer edge of lower arm, tuberculated dermal fold on outer edge of foot, granular throat, chest and belly, and the absence of a vomerine ridge. Pseudophilautus schneideri inhabits shrubs in open areas of the low to mid-elevations of the island’s south-western ‘wet zone’ (rainfall > 2,000 mm•yr -1 ), including anthropogenic habitats, while P. hankeni is found on shrubs in the understorey of montane forests of the highest peaks (c. 1,200– 1,600 m elevation) of the Knuckles region. These descriptions bring the total number of valid species of Sri Lankan Pseudophilautus to 67, 48 of which are extant.

The genus Iare Barbalho and Penteado-Dias (Hymenoptera: Braconidae: Doryctinae) in Mexico, with the description of two new species

Zootaxa ◽  
2010 ◽  
Vol 2685 (1) ◽  
pp. 30 ◽  
Author(s):  
JUAN JOSÉ MARTÍNEZ ◽  
FADIA SARA CECCARELLI ◽  
ALEJANDRO ZALDÍVAR-RIVERÓN
Keyword(s):  
New Species ◽  
Bayesian Analysis ◽  
Dna Sequence ◽  
Sequence Data ◽  
Tropical Dry Forest ◽  
Sister Group ◽  
Dry Forest ◽  
Dna Sequence Data ◽  
Single Clade ◽  
Two New Species

Two new species of the doryctine genus Iare, I. mexicanus sp. nov. and I. cheguevarai sp. nov., are genetically and morphologically described from a tropical dry forest in Jalisco, Mexico. Iare belokobylskiji Marsh is also reported for the latter region. These species represent the northernmost distribution records for the genus. A simultaneous Bayesian analysis with COI and 28S DNA sequence data recovered the three examined species of Iare within a single clade, though with low support. This genus appears nested within a large doryctine Neotropical clade as sister group of a cluster containing species of Callihormius Ashmead, Leluthia Cameron, Histeromeroides Marsh and Panama Marsh.

scholarly journals Phylogeny of Anophelinae using mitochondrial protein coding genes

2017 ◽  
Vol 4 (11) ◽  
pp. 170758 ◽  
Author(s):  
Peter G. Foster ◽  
Tatiane Marques Porangaba de Oliveira ◽  
Eduardo S. Bergo ◽  
Jan E. Conn ◽  
Denise Cristina Sant’Ana ◽  
...  
Keyword(s):  
Sequence Data ◽  
Mitochondrial Protein ◽  
Amino Acid Sequences ◽  
Protein Coding ◽  
Natural Classification ◽  
Marginalized Communities ◽  
Dna Sequence Data ◽  
Protein Coding Genes ◽  
Genus Level ◽  
Vector Borne

Malaria is a vector-borne disease that is a great burden on the poorest and most marginalized communities of the tropical and subtropical world. Approximately 41 species of Anopheline mosquitoes can effectively spread species of Plasmodium parasites that cause human malaria. Proposing a natural classification for the subfamily Anophelinae has been a continuous effort, addressed using both morphology and DNA sequence data. The monophyly of the genus Anopheles , and phylogenetic placement of the genus Bironella , subgenera Kerteszia , Lophopodomyia and Stethomyia within the subfamily Anophelinae, remain in question. To understand the classification of Anophelinae, we inferred the phylogeny of all three genera ( Anopheles , Bironella , Chagasia ) and major subgenera by analysing the amino acid sequences of the 13 protein coding genes of 150 newly sequenced mitochondrial genomes of Anophelinae and 18 newly sequenced Culex species as outgroup taxa, supplemented with 23 mitogenomes from GenBank. Our analyses generally place genus Bironella within the genus Anopheles , which implies that the latter as it is currently defined is not monophyletic. With some inconsistencies, Bironella was placed within the major clade that includes Anopheles , Cellia , Kerteszia , Lophopodomyia , Nyssorhynchus and Stethomyia , which were found to be monophyletic groups within Anophelinae. Our findings provided robust evidence for elevating the monophyletic groupings Kerteszia , Lophopodomyia , Nyssorhynchus and Stethomyia to genus level; genus Anopheles to include subgenera Anopheles , Baimaia , Cellia and Christya ; Anopheles parvus to be placed into a new genus; Nyssorhynchus to be elevated to genus level; the genus Nyssorhynchus to include subgenera Myzorhynchella and Nyssorhynchus ; Anopheles atacamensis and Anopheles pictipennis to be transferred from subgenus Nyssorhynchus to subgenus Myzorhynchella ; and subgenus Nyssorhynchus to encompass the remaining species of Argyritarsis and Albimanus Sections.

scholarly journals Two new species of Ooencyrtus (Hymenoptera, Encyrtidae), egg parasitoids of the bagrada bug Bagrada hilaris (Hemiptera, Pentatomidae), with taxonomic notes on Ooencyrtus telenomicida

2020 ◽  
Vol 76 ◽  
pp. 57-98 ◽  
Author(s):  
Serguei V. Triapitsyn ◽  
Sharon A. Andreason ◽  
Nancy Power ◽  
Fatemeh Ganjisaffar ◽  
Lucian Fusu ◽  
...  
Keyword(s):  
Biological Control ◽  
New Species ◽  
Sequence Data ◽  
Control Program ◽  
Classical Biological Control ◽  
Nuclear Ribosomal Dna ◽  
Invasive Pest ◽  
Asian Origin ◽  
Dna Sequence Data ◽  
Pakistani Origin

In support of a biological control program in California, USA, against the bagrada bug, Bagrada hilaris (Burmeister) (Hemiptera, Pentatomidae), an invasive pest of Asian origin, colonies of two species of Ooencyrtus Ashmead (Hymenoptera, Encyrtidae) are maintained using B. hilaris eggs as host. One of them, Ooencyrtus mirus Triapitsyn &amp; Power, sp. nov., is of Pakistani origin. It displays natural preference for bagrada bug eggs and is being evaluated in quarantine as a candidate for classical biological control. The other, Ooencyrtus lucidus Triapitsyn &amp; Ganjisaffar, sp. nov., appears to be native to California, and we believe it switched to B. hilaris from native pentatomid hosts. Both new species are described and illustrated, as is the Old World species Ooencyrtus telenomicida (Vassiliev), for which a neotype is designated. The presented morphometric evidence as well as mitochondrial and nuclear ribosomal DNA sequence data separate Ooencyrtus mirus from O. telenomicida. A lectotype is designated for Ooencyrtus californicus Girault from California, which is morphologically similar to O. lucidus.

scholarly journals Two new species of Hygrophorus from temperate Himalayan Oak forests of Pakistan

MycoKeys ◽  
2019 ◽  
Vol 56 ◽  
pp. 33-47 ◽  
Author(s):  
Arooj Naseer ◽  
Abdul Nasir Khalid ◽  
Rosanne Healy ◽  
Matthew E. Smith
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Large Subunit ◽  
Its Region ◽  
Morphological Characters ◽  
Nuclear Ribosomal Dna ◽  
Oak Forests ◽  
Rdna Genes ◽  
Two New Species ◽  
Dark Green

The genus Hygrophorus is poorly studied from Asia. From Pakistan, only one species has been reported so far. Two new species in the genus have been collected from Himalayan oak forests of Pakistan. Hygrophorusalboflavescens (section Pudorini, subgenus Colorati) is characterised by its pure white, centrally depressed pileus, occurrence of white stipe with yellow patches at lower half and broader (4.98 μm) basidiospores. Hygrophorusscabrellus (section Hygrophorus, subgenus Hygrophorus) is characterised by its yellowish-green stipe with white apex that has fine scales on the entire stipe, an off-white pileus with dark green and greyish fibrils, ovoid to ellipsoid basidiospores and clavate 4-spored basidia. Macro- and micromorphological descriptions have revealed that both these taxa are not yet described. Phylogenetic estimation based on DNA sequences from the internal transcribed spacer (ITS) region and large subunit (LSU) of the nuclear ribosomal DNA (rDNA) genes, is congruent with the morphological characters that help to delimit these as new species of Hygrophorus. Allied taxa are also compared.

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