New species of Eugryllacris (Orthoptera: Gryllacrididae) from Yunnan, China

Zootaxa ◽  
2021 ◽  
Vol 5026 (4) ◽  
pp. 586-594
Author(s):  
JING LIU ◽  
HONGQIANG YANG ◽  
XIANGYI LU ◽  
XUN BIAN
Keyword(s):  
New Species ◽  
High Throughput Sequencing ◽  
Complete Mitochondrial Genome ◽  
Type Specimens ◽  
Protein Coding ◽  
Black Spots ◽  
Its Gene ◽  
Complete Mitogenome ◽  
Almost All ◽  
One New Species

This paper describes one new species from Yunnan, China and reports the complete mitogenome. The new species differs from other species of the genus in markings on the frons and pronotum with 1 pair of black spots. The complete mitochondrial genome (mitogenome) of this new species was sequenced and analyzed using High-Throughput Sequencing. The mitogenome was 15513bp in length, comprising of 37 genes and a control region, and its gene order and location are identical to the ancestral insect mitogenome. The protein-coding genes (PCGs) had typical ATN initiation codons, and were terminated by typical TAN stop codons except for COII and ND5. Almost all tRNAs could be folded into the  typical cloverleaf secondary structure except for tRNASer(AGN). All the type specimens are deposited in the Guangxi Normal University.  

A revision of the genus Radicipes Stearns, 1883 (Anthozoa: Octocorallia: Chrysogorgiidae)

Zootaxa ◽  
2017 ◽  
Vol 4319 (1) ◽  
pp. 1 ◽  
Author(s):  
RALF T. S. CORDEIRO ◽  
STEPHEN D. CAIRNS ◽  
CARLOS D. PEREZ
Keyword(s):  
New Species ◽  
19Th Century ◽  
Continental Margins ◽  
Undescribed Species ◽  
Distribution Map ◽  
Type Specimens ◽  
Almost All ◽  
The 19Th Century ◽  
One New Species

Radicipes is an octocoral genus composed of whip-like chrysogorgiids. Representatives of this group, also called ‘pigtails’, occur in almost all continental margins around the globe. Since its description in the 19th century, no comprehensive revision of this genus has been made. Thus, we present herein a revision of Radicipes, with descriptions of previously known species and one new species, Radicipes stonei. Type specimens from several museums were examined and seven species are considered valid. A distribution map of the genus and illustrations for all species are provided and a brief discussion is given on the possibility of additional undescribed species. 

One new species of Homogryllacris Liu, 2007 from China with comments on the characters of mitochondrial genome (Orthoptera: Gryllacrididae; Gryllacridini)

Zootaxa ◽  
2021 ◽  
Vol 4985 (4) ◽  
Author(s):  
JING LIU ◽  
XIANGYI LU ◽  
XUN BIAN
Keyword(s):  
New Species ◽  
Mitochondrial Genome ◽  
Stop Codon ◽  
Complete Mitochondrial Genome ◽  
Gene Arrangement ◽  
Protein Coding ◽  
Phylogenetic Studies ◽  
Subgenital Plate ◽  
Genome Information ◽  
One New Species

This paper reported on new species from China which differs from other species of Homogryllacris in being without styli of male subgenital plate. The nearly complete mitochondrial genome (mitogenome), except control region, of the new species Homogryllacris parcibrevipenna was sequenced and analyzed. This partial mitogenome was 15509 bp in length and encoded 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), and 2 ribosomal RNA unit genes. The gene arrangement and contents were consistent with other members of the Gryllacrididae. All the PCGs were started with the standard ATN codons except ND1 with TTG; and most of PCGs were terminated with a complete stop codon (TAA/TAG). Most tRNAs could be folded into the typical cloverleaf secondary structures, while tRNASer1 lacked a DHU stem. This data could enrich the genome information available for Gryllacrididae and facilitate phylogenetic studies of related insects. All the material were deposited in the Museum of Guangxi Normal University.

A new species of Paratrigonidium Brunner von Wattenwyl, 1893 from Hainan, China (Orthoptera: Trigonidiidae; Trigonidiinae)

Zootaxa ◽  
2017 ◽  
Vol 4363 (1) ◽  
pp. 124
Author(s):  
ZHUQING HE ◽  
YUQING LIU ◽  
HUI LU ◽  
HANQIANG WANG ◽  
PENG WANG ◽  
...  
Keyword(s):  
New Species ◽  
Junior Synonym ◽  
East China ◽  
Type Specimens ◽  
History Museum ◽  
Normal University ◽  
One New Species ◽  
A New Species

One new species, Paratrigonidium chloropodum sp. nov., is described from Hainan, China. The type specimens are deposited in East China Normal University, Biology of History Museum (ECNU). S. venustula is moved to genus Paratrigonidium as P. venustulum comb. nov. P. vittatum Brunner von Wattenwyl, 1893 syn. is the junior synonym of P. venustulum. 

A new species of genus Hexacentrus Serville, 1831 from Taiwan (Orthoptera: Tettigoniidae: Hexacentrinae)

Zootaxa ◽  
2021 ◽  
Vol 4933 (4) ◽  
pp. 543-556
Author(s):  
PO-WEI CHEN ◽  
HUI-CONG XIE ◽  
XUE WU ◽  
CHU-ZE SHEN ◽  
ZHU-QING HE
Keyword(s):  
New Species ◽  
Gene Tree ◽  
Species Level ◽  
National Museum ◽  
Type Specimens ◽  
As Species ◽  
Wide Range ◽  
Similar Appearance ◽  
One New Species ◽  
A New Species

There are 29 species or subspecies in genus Hexacentrus occurring in Asia, Africa and Australia. Because of its similar appearance, it is not easy to distinguish them by traditional methods. In this study, we collected samples and sequenced COI genes from wide range. By reconstructing the gene tree, we found one new species, H. formosanus Chen et He sp. nov., from Taiwan. The new species is similar to H. expansus or H. inflatissimus, but differs from the former in male Cu2 vein of left tegmina curved and slender, and spectrum of male left tegmina slender and subsquare; differs from the later by body size smaller and female tegmina narrow and short. The type specimens are deposited in National Museum of Natural Science, Taichung, Taiwan (NMNS). H. japonicus hareyamai is treated as species level, H. hareyamai stat. nov. 

A new species of the genus Parapentacentrus Shiraki, 1930 from Yunnan, China (Orthoptera: Gryllidae: Itarinae)

Zootaxa ◽  
2021 ◽  
Vol 5032 (1) ◽  
pp. 143-146
Author(s):  
YI-JIAO LIU ◽  
ZHU-QING HE
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Dna Barcode ◽  
Coi Gene ◽  
East China ◽  
Anal Plate ◽  
Type Specimens ◽  
Normal University ◽  
One New Species ◽  
A New Species

The genus Parapentacentrus Shiraki, 1930 includes two species with long wings. In this paper, we report one new species, P. brevipennis He sp. nov., from Jinping, Yunnan, China. The new species have short forewings and hindwings, and have differences in the shape of supra-anal plate and male genitalia. DNA Barcode (COI gene) of this new species are provided. The type specimens are deposited in Museum of Biology, East China Normal University (ECNU).  

A re-evaluation of thelotremoidGraphidaceae(lichenized Ascomycota:Ostropales) in India

2018 ◽  
Vol 50 (6) ◽  
pp. 627-678 ◽  
Author(s):  
Santosh JOSHI ◽  
Dalip K. UPRETI ◽  
Pradeep K. DIVAKAR ◽  
H. Thorsten LUMBSCH ◽  
Robert LÜCKING
Keyword(s):  
New Species ◽  
Secondary Metabolites ◽  
New Combinations ◽  
Type Specimens ◽  
One New Species

AbstractAn account of thelotremoid species ofGraphidaceaein India is provided, which includes 124 species in 24 genera.OcellulariaandThelotremaare the most diverse genera represented by 34 and 18 species, respectively. Type specimens were re-examined and additional samples studied morphologically and chemically. One new species,Ocellularia upretiiS. Joshi, Divakar, Lumbsch & Lücking, is described; it is characterized by a greyish green thallus, porinoid ascomata, brown proper exciple, simple, carbonized columella, clear hymenium, transversely septate, amyloid ascospores of 110–125×15–20 µm and an absence of secondary metabolites.Asteristion australianum,Astrochapsa mirabilis,Cruentotrema cruentatum,C. kurandense,Ocellularia violaceaandThelotrema adjectumare reported as new to the country, andAstrochapsa mirabilis,Melanotrema submicrosporoides,Ocellularia annuloelevata,O. subkeralensisandRhabdodiscus verrucoisidiatusare proposed as new combinations.Diploschistes awasthii,Ocellularia gupeti,O. leucina, O. mahabalei,Thelotrema confertumandT. verrucorugosumare synonymized underD. scruposus,O. neomasonhalei,O. urceolaris,O. thelotremoides,Chapsa leprocarpoidesandT. rugatulum, respectively, withOcellularia canarianaandO. verrucomarginatareduced to synonymy withO. allosporoides.

scholarly journals Complete mitochondrial genome of Manis pentadactyla pentadactyla (Mammalia: Pholidota), an endemic subspecies of Chinese pangolin: mitogenome characterisation and phylogenetic implications

2021 ◽  
Vol 9 ◽  
Author(s):  
Nick Sun ◽  
Chi-Chun Huang ◽  
Yu-Wei Tseng ◽  
Tulshi Laxmi Suwal ◽  
Meng-Jou Chi ◽  
...  
Keyword(s):  
Incomplete Lineage Sorting ◽  
Complete Mitochondrial Genome ◽  
Taxonomic Status ◽  
Future Research ◽  
Lineage Sorting ◽  
Protein Coding ◽  
Phylogenetic Implications ◽  
Manis Pentadactyla ◽  
Complete Mitogenome ◽  
Over Exploitation

The Chinese pangolin Manis pentadactyla is critically endangered because of over-exploitation and illegal trafficking and includes three subspecies. However, the taxonomic status of the three subspecies of the Chinese pangolin has not been well resolved, which impedes regional conservation and illegal trade traces. In this study, the complete mitogenome sequence of M. p. pentadactyla, an endemic subspecies of the Chinese pangolin in Taiwan, was determined. The complete mitogenome of M. p. pentadactyla is 16,570 base pairs (bp) in length with 13 protein-coding genes (PCG), 23 transfer RNAs (tRNAs), two ribosomal RNAs and a 1164 bp control region. The overall base composition of the genome showed a slight A + T bias (59.9%), positive AT skew (0.1515) and negative GC skew (-0.3406), which is similar to that of other pangolins. All PCGs started with a typical ATN codon and all tRNAs were typical cloverleaf-shaped secondary structures, except for tRNA-Ser(GCU). Phylogenetic analysis indicated a monophyletic relationship for M. p. pentadactyla and M. p. aurita and was monophyletic for M. p. pentadactyla, but paraphyletic for M. p. aurita. The paraphyly of M. p. aurita resulted from an incomplete lineage sorting. This study enriched the mitogenome database of the Chinese pangolin and the molecular information obtained should be very useful for future research on mitogenome evolution and genetic diversification in M. pentadactyla.

scholarly journals Fenestelloid clades of the Cucurbitariaceae

2020 ◽  
Vol 44 (1) ◽  
pp. 1-40
Author(s):  
W.M. Jaklitsch ◽  
H. Voglmayr
Keyword(s):  
New Species ◽  
Phylogenetic Analyses ◽  
Fungal Species ◽  
Lsu Rdna ◽  
Phylogenetic Structure ◽  
Protein Coding ◽  
Molecular Phylogenetic ◽  
Type Studies ◽  
Asexual Morphs ◽  
One New Species

Fresh collections and their ascospore and conidial isolates backed up by type studies and molecular phylogenetic analyses of a multigene matrix of partial nuSSU-, complete ITS, partial LSU rDNA, rpb2, tef1 and tub2 sequences were used to evaluate the boundaries and species composition of Fenestella and related genera of the Cucurbitariaceae. Eight species, of which five are new, are recognised in Fenestella s.str., 13 in Parafenestella with eight new species and two in the new genus Synfenestella with one new species. Cucurbitaria crataegi is combined in Fenestella, C. sorbi in Synfenestella, Fenestella faberi and Thyridium salicis in Parafenestella. Cucurbitaria subcaespitosa is distinct from C. sorbi and combined in Neocucurbitaria. Fenestella minor is a synonym of Valsa tetratrupha, which is combined in Parafenestella. Cucurbitaria marchica is synonymous with Parafenestella salicis, Fenestella bavarica with S. sorbi, F. macrospora with F. media, and P. mackenziei is synonymous with P. faberi, and the latter is lectotypified. Cucurbitaria sorbi, C. subcaespitosa and Fenestella macrospora are lecto- and epitypified, Cucurbitaria crataegi, Fenestella media, F. minor and Valsa tetratrupha are epitypified in order to stabilise the names in their phylogenetic positions. A neotype is proposed for Thyridium salicis. A determinative key to species is given. Asexual morphs of fenestelloid fungi are phoma-like and do not differ from those of other representatives of the Cucurbitariaceae. The phylogenetic structure of the fenestelloid clades is complex and can only be resolved at the species level by protein-coding genes, such as rpb2, tef1 and tub2. All fungal species studied here occur, as far as has been possible to determine, on members of Diaporthales, most frequently on asexual and sexual morphs of Cytospora.

scholarly journals The complete mitochondrial genome of Microphysogobio elongatus (Teleostei, Cyprinidae) and its phylogenetic implications

ZooKeys ◽  
2021 ◽  
Vol 1061 ◽  
pp. 57-73
Author(s):  
Renyi Zhang ◽  
Qian Tang ◽  
Lei Deng
Keyword(s):  
Complete Mitochondrial Genome ◽  
Genetic Material ◽  
Start Codon ◽  
Trna Genes ◽  
Protein Coding ◽  
Simple Loop ◽  
Stop Codons ◽  
Phylogenetic Implications ◽  
Complete Mitogenome ◽  
Rna Genes

Mitochondria are important organelles with independent genetic material of eukaryotic organisms. In this study, we sequenced and analyzed the complete mitogenome of a small cyprinid fish, Microphysogobio elongatus (Yao & Yang, 1977). The mitogenome of M. elongatus is a typical circular molecule of 16,612 bp in length containing 13 protein-coding genes (PCGs), 22 transfer RNA genes, two ribosomal RNA genes, and a 930 bp control region. The base composition of the M. elongatus mitogenome is 30.8% A, 26.1% T, 16.7% G, and 26.4% C. All PCGs used the standard ATG start codon with the exception of COI. Six PCGs terminate with complete stop codons, whereas seven PCGs (ND2, COII, ATPase 6, COIII, ND3, ND4, and Cyt b) terminate with incomplete (T or TA) stop codons. All tRNA genes exhibited typical cloverleaf secondary structures with the exception of tRNASer(AGY), for which the dihydrouridine arm forms a simple loop. The phylogenetic analysis divided the subfamily Gobioninae in three clades with relatively robust support, and that Microphysogobio is not a monophyletic group. The complete mitogenome of M. elongatus provides a valuable resource for future studies about molecular phylogeny and/or population genetics of Microphysogobio.

Contribution to the taxonomy of Paracloeodes Day 1955 (Ephemeroptera: Baetidae) from South America

Zootaxa ◽  
2018 ◽  
Vol 4403 (1) ◽  
pp. 1
Author(s):  
PAULO VILELA CRUZ ◽  
FREDERICO FALCÃO SALLES ◽  
NEUSA HAMADA
Keyword(s):  
New Species ◽  
South America ◽  
Species Level ◽  
Western Hemisphere ◽  
Type Specimens ◽  
General Lack ◽  
New Synonym ◽  
Two New Species ◽  
One New Species ◽  
Made In

In recent decades, major advances in the systematics of the Western Hemisphere genus Paracloeodes Day have been made in South America. Despite the taxonomic progress, uncertainties in identification remain due to the morphological similarities among some nymphs and due to the general lack of knowledge of the imago stages (only 4 of 20 are described from throughout the range of the genus). This study addresses these impediments in part through description of the male imagoes of six species (P. atroari Nieto & Salles, P. binodulus Lugo-Ortiz & McCafferty, P. ibicui Lugo-Ortiz & McCafferty, P. pacawara Nieto & Salles, P. peri Nieto & Salles, P. waimiri Nieto & Salles), description of two new species based on morphologically distinct nymphs (P. aristotelesi sp. n. and P. carolinae sp. n.), description of one new species based on morphologically distinct nymph and male imago (P. prismatobranchus sp. n.); redescription of three species based on type material (P. ibicui Lugo-Ortiz & McCafferty, P. leptobranchus Lugo-Ortiz & McCafferty and P. eurybranchus Lugo-Ortiz & McCafferty); proposal of one new synonym based on morphological analyses of specimens from Bolivia, Brazil and Uruguay, including type specimens (P. pacawara = P. morellii Emmerich & Nieto); and the presentation of a new key to identify nymphs from South America to the species level. 

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