A New Species of Acanthosaura Gray, 1831 (Squamata: Agamidae) from Central Highlands, Vietnam

2020 ◽  
Vol 27 (4) ◽  
pp. 217-230
Author(s):  
Natalia Borisovna Ananjeva ◽  
Oleg A. Ermakov ◽  
Sang Ngoc Nguyen ◽  
Tao Thien Nguyen ◽  
Robert W. Murphy ◽  
...  
Keyword(s):  
New Species ◽  
Body Size ◽  
Morphological Characters ◽  
Molecular Data ◽  
Double Row ◽  
Mountainous Regions ◽  
Central Highlands ◽  
Morphological And Molecular Data ◽  
Coloration Patterns ◽  
Short Spine

Herein, we describe a new agamid species of the genus Acanthosaura from Central Highlands of Vietnam: Gia Lai Province, Kon Chu Rang NR, and Kon Tum Province: Kon Plông and Ngoc Linh Mountain based on morphological and molecular data. Acanthosaura prasina sp. nov. is distinguished from all congeners by a combination of the following morphological characters. Acanthosaura prasina sp. nov. differs from A. capra, A. murphyi, and A. nataliae by the presence of a short spine on each side of the neck and a smaller body size. From the known species of «lepidogaster» complex and A. coronata it differs in the arrangement of dorsal crests with a distinct double row of vertebral scales, from A. brachypoda in a smaller body size, longer tail and limbs, fewer supra- and infralabials and coloration patterns with a white area on lips and shoulders; from A. lepidogaster by lacking a dark marking on the nape and the absence of a distinct diastema; from A. phongdienensis by lacking a dark marking on the nape. We provide a cyt b-based estimation of diversity of the genus Acanthosaura. A. prasina sp. nov. differs from A. phongdiensis, A. coronata, A. lepidogaster, A. armata, A. crucigera, A. nataliae, A. phuketensis, and Acanthosaura sp. SK in p-distances of 15.4, 24.5, 14.7, 14.6, 16.3, 14.6, 15.4, and 24.4%, respectively. The new species currently known from three localities from Central Highlands was recorded from 800 to 1700 m a.s.l. in the evergreen polydominant forests in the mountainous regions of Gia Lai and Kon Tum provinces. This is the 16th species of Acanthosaura and the ninth species of the genus from Vietnam.

scholarly journals Two new species of Bimastos (Oligochaeta, Lumbricidae) from the Southern Appalachian Mountains, North America

Zootaxa ◽  
2021 ◽  
Vol 5052 (3) ◽  
pp. 395-405
Author(s):  
ROBERTO CARRERA-MARTÍNEZ ◽  
DANIEL JONES ◽  
SEAN D. SCHOVILLE ◽  
BRUCE A. SNYDER ◽  
MAC A. JR. CALLAHAM
Keyword(s):  
New Species ◽  
Body Size ◽  
North America ◽  
Appalachian Mountains ◽  
Molecular Data ◽  
Southern Appalachian Mountains ◽  
Southern Appalachian ◽  
Two New Species ◽  
Morphological And Molecular Data ◽  
Posterior Position

Two new species of Bimastos Moore are described based on morphological and molecular data. Bimastos nanae n. sp. resembles B. lawrenceae Fender, B. zeteki (Smith and Gittins) and B. welchi (Smith). Bimastos nanae n. sp. differs from these species in the position of the clitellum, size and number and position of thickened septa. Bimastos magnum n. sp. is similar to B. schwerti Csuzdi & Chang and B. palustris Moore in having a fully annular clitellum and male pores on huge porophores. Bimastos magnum n. sp. differs from both species by having a more posterior position of the clitellum (in xxiv-xxxiii, xxxiv) and larger body size. With the description of these new species, the number of Bimastos species is raised to 14.  

Allium urusakiorum (Amaryllidaceae), a new member of the Balkan clade of the section Oreiprason from European Turkey

Phytotaxa ◽  
2016 ◽  
Vol 275 (3) ◽  
pp. 228
Author(s):  
MINE KOÇYIĞIT ◽  
ALEXEY P. SEREGIN ◽  
NERIMAN ÖZHATAY ◽  
NIKOLAI FRIESEN
Keyword(s):  
New Species ◽  
Plastid Dna ◽  
Morphological Characters ◽  
Molecular Data ◽  
Morphological Description ◽  
Herbarium Specimens ◽  
Turkish Flora ◽  
Molecular Dataset ◽  
Morphological And Molecular Data ◽  
A New Species

The taxonomy of the Allium saxatile group (sect. Oreiprason) has been studied recently upon morphological and molecular data. New specimens collected from the European part of Turkey near the Istranca Mountains and identified as ‘A. saxatile’ proved to be a new species confirmed by sequences of internal transcribed spacer (ITS) and two plastid DNA regions (rpl32–trnL and trnL–trnF) and supported by morphological characters. Allium urusakiorum, a new species from the A. saxatile group, is described here through living and herbarium specimens. It is the only species of the sect. Oreiprason in the country and seems to be an endemic species of the Turkish flora. Characteristics of the species include morphological description, identification key, molecular dataset, and karyotype (2n = 16).

Adenia barthelatii (Passifloraceae), a new endemic species of Mayotte and its phylogenetic status within the genus Adenia

Phytotaxa ◽  
2013 ◽  
Vol 99 (1) ◽  
pp. 40 ◽  
Author(s):  
MARC PIGNAL ◽  
ROXANA YOCKTENG ◽  
DAVID J. HEARN ◽  
JEAN-NOËL LABAT
Keyword(s):  
New Species ◽  
Endemic Species ◽  
Morphological Characters ◽  
Molecular Data ◽  
Phylogenetic Status ◽  
Morphological And Molecular Data ◽  
A New Species

Morphological characters support the description of a new species of Passifloraceae from Mayotte Island: Adenia barthelatii M. Pignal, Yockteng, Hearn & Labat. Morphological and molecular data suggest that A. barthelatii belongs to the ‘warty-gland’ subclade of Clade V defined by Hearn elsewhere. Since the warty-gland clade is restricted to the Malagasy region we suggest a Malagasy origin of this Maorian species of Adenia.

scholarly journals Morphological and molecular data reveal a new genus of the tribe Issini from Southern China (Hemiptera, Fulgoromorpha, Issidae)

ZooKeys ◽  
2018 ◽  
Vol 766 ◽  
pp. 51-61 ◽  
Author(s):  
Menglin Wang ◽  
Aimin Shi ◽  
Thierry Bourgoin
Keyword(s):  
New Species ◽  
Molecular Analysis ◽  
New Genus ◽  
Southern China ◽  
Morphological Characters ◽  
Molecular Data ◽  
Sichuan Province ◽  
Chongqing Municipality ◽  
Morphological And Molecular Data ◽  
A New Species

A new genusSinonissusgen. n.of the tribe Issini (Issidae, Issinae) with a new speciesSinonissusbrunetussp. n.from Chongqing municipality and Sichuan Province, China are described. Barcode of the species is provided. A molecular analysis combined with morphological characters confirms its placement into the Issini. Distribution of this new genus in the Oriental realm is briefly discussed in regard of other Issinae taxa in China.

scholarly journals Molecular and morphological data reveal three new cryptic species ofChiasmocleis(Mehely 1904) (Anura, Microhylidae) endemic to the Atlantic Forest, Brazil

PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e3005 ◽  
Author(s):  
Mauricio C. Forlani ◽  
João F.R. Tonini ◽  
Carlos A.G. Cruz ◽  
Hussam Zaher ◽  
Rafael O. de Sá
Keyword(s):  
New Species ◽  
Cryptic Species ◽  
Atlantic Forest ◽  
Morphological Characters ◽  
Molecular Data ◽  
Sao Paulo ◽  
Morphological Data ◽  
Congeneric Species ◽  
The Third ◽  
Coloration Patterns

Three new cryptic species ofChiasmocleisfrom the Atlantic Forest of Brazil are described. Two of these species occur in the northeastern states of Sergipe and Bahia, whereas the third species is found in the southeastern state of São Paulo. The new species can be distinguished from other congeneric species by the molecular data, as evidenced in the phylogeny, and by a combination of morphological characters including: size, foot webbing, dermal spines, and coloration patterns.Chiasmocleisspecies differ in osteological traits, therefore we also provide an osteological description of each new species and comparsions with data reported for other species in the genus.

A new genus and some new species of the genus Lauriea Baba, 1971 (Crustacea, Decapoda, Galatheidae) from the Pacific and Indian Oceans, using molecular and morphological characters

Zootaxa ◽  
2013 ◽  
Vol 3599 (2) ◽  
pp. 136-160 ◽  
Author(s):  
ENRIQUE MACPHERSON ◽  
AYMEE ROBAINAS-BARCIA
Keyword(s):  
New Species ◽  
New Genus ◽  
French Polynesia ◽  
Morphological Characters ◽  
Molecular Data ◽  
The Pacific ◽  
The Family ◽  
Morphological And Molecular Data

The genus Lauriea belongs to the family Galatheidae and is easily differentiated from other genera of the family by the endopod of the uropod being much wider than long and the dactyli of the walking legs being curved and strongly biunguiculate. Examination of many specimens collected during recent expeditions from Madagascar to French Polynesia and using morphological and molecular data revealed the existence of six species, five of them new, that are genetically distinct yet morphologically very similar. Furthermore, another new species, having a triunguiculate P2–4 dactyli, represents a new genus, Triodonthea.

scholarly journals Taxonomy and Molecular Phylogeny of Two New Species of Prostomatean Ciliates With Establishment of Foissnerophrys gen. n. (Alveolata, Ciliophora)

2021 ◽  
Vol 12 ◽  
Author(s):  
Limin Jiang ◽  
Wenbao Zhuang ◽  
Hamed A. El-Serehy ◽  
Saleh A. Al-Farraj ◽  
Alan Warren ◽  
...  
Keyword(s):  
New Species ◽  
Sandy Beach ◽  
Morphological Characters ◽  
Molecular Data ◽  
Rrna Gene ◽  
Two New Species ◽  
Rrna Gene Sequencing ◽  
Morphological Differences ◽  
Morphological And Molecular Data

Prostomatean ciliates play important roles in the flow of material and energy in aquatic microbial food webs, and thus have attracted wide attention for over a century. Their taxonomy and systematics are, however, still poorly understood because of their relatively few taxonomically informative morphological characters. In this study, two new prostomateans, Lagynus binucleatus sp. n. and Foissnerophrys alveolata gen. n., sp. n., collected from a freshwater pool and the intertidal zone of a sandy beach, respectively, in Qingdao, China, are investigated using living observation, protargol staining, and SSU rRNA gene sequencing methods. The genus Lagynus is redefined, and the new species L. binucleatus sp. n. is established based on significant morphological differences with similar forms. Furthermore, a new genus, Foissnerophrys gen. n., is established based on a combination of morphological and molecular data with F. alveaolata sp. n. the type species by monotypy. The identities of intracellular prokaryotes of these two new species are discussed based on fluorescence in situ hybridization (FISH) data and newly obtained 16S rRNA gene sequences.

scholarly journals Review of the millipede genus Orthomorpha Bollman, 1893 (Diplopoda, Polydesmida, Paradoxosomatidae) in Vietnam, with several new records and descriptions of two new species

ZooKeys ◽  
2019 ◽  
Vol 898 ◽  
pp. 121-158
Author(s):  
Natdanai Likhitrakarn ◽  
Sergei I. Golovatch ◽  
Irina Semenyuk ◽  
Boris D. Efeykin ◽  
Somsak Panha
Keyword(s):  
New Species ◽  
New Records ◽  
Mitochondrial Gene ◽  
Single Gene ◽  
Morphological Characters ◽  
Molecular Data ◽  
The Other ◽  
Current Usage ◽  
Two New Species ◽  
Morphological And Molecular Data

The genus Orthomorpha is shown to currently be represented in Vietnam by ten species or varieties, including new records of O. arboricola (Attems, 1937), O. coarctata (de Saussure, 1860), O. rotundicollis (Attems, 1937) and O. scabra Jeekel, 1964, and two new species, O. caramelsp. nov. and O. vietnamicasp. nov. A key to all eight Orthomorpha species and two varieties known to occur in Vietnam is provided. Although the morphological characters that have been traditionally used for Orthomorpha taxonomy are here considered superior to molecular ones, molecular-based phylogenetic relationships and taxon assignments within the tribe Orthomorphini are provisionally analyzed using fragments of the cytochrome c oxidase subunit I (COI) mitochondrial gene. The preferred phylograms, both rooted and unrooted, demonstrate the monophyly of the tribe Orthomorphini, but due to the special, uncertain or even controversial position of O. coarctata, which occurs closer to the genera Antheromorpha and Hylomus, the genus Orthomorpha in current usage appears to be polyphyletic. However, if O. coarctata is to be treated within the monotypic genus Asiomorpha, the monophyly of Orthomorpha becomes manifest. On the other hand, a cautious approach is followed to avoid descriptions of suspicious new taxa/species. Thus, solely because the average genetic distance between O. rodundicollis subrotundicollisvar. nov. and O. rodundicollis, as well as that between O. scabra grandisvar. nov. and O. scabra, are both found to be negligibly small, the statuses of the sympatric and closest yet morphologically different varieties are treated only as such, i.e., infrasubspecific categories. The apparent discord observed between morphological and molecular data is obviously due to only partial and single-gene topologies used, possibly also to hybridization already known to occur in some closely related and sympatric paradoxosomatid species or even genera.

A new species of the genus Kodaianellissus Wang, Bourgoin & Zhang (Hemiptera: Issidae) with morphological and molecular data

Zootaxa ◽  
2020 ◽  
Vol 4731 (2) ◽  
pp. 270-274
Author(s):  
KAMRAN SOHAIL ◽  
WEIJIAN HUANG ◽  
YALIN ZHANG
Keyword(s):  
New Species ◽  
Molecular Analysis ◽  
Male Genitalia ◽  
First Record ◽  
Morphological Characters ◽  
Molecular Data ◽  
Morphological And Molecular Data ◽  
A New Species

Kodaianellissus gibbusis sp. nov. is described from Rawlakot, Azad Jammu & Kashmir (Pakistan), which is first record of the genus Kodaianellissus Wang, Bourgoin & Zhang, 2017 from the country. Morphological characters including male genitalia structure are described and illustrated. A checklist and key to all species of Kodaianellissus are provided. A molecular analysis with morphological characters indicates its placement into the Kodaianellissus. 

Description of Ektaphelenchus oleae n. sp. (Rhabditida: Ektaphelenchinae) from Iran

Nematology ◽  
2017 ◽  
Vol 19 (10) ◽  
pp. 1123-1134 ◽  
Author(s):  
Esmaeil Miraeiz ◽  
Ramin Heydari ◽  
Yaser Adeldoost ◽  
Weimin Ye
Keyword(s):  
New Species ◽  
Ribosomal Dna ◽  
Excretory Pore ◽  
Olive Tree ◽  
Morphological Characters ◽  
Molecular Data ◽  
Northern Iran ◽  
Lateral Field ◽  
Golestan Province ◽  
Morphological And Molecular Data

Ektaphelenchus oleaen. sp. is described and illustrated based on morphological and molecular data from the rhizosphere of an olive tree (Olea europium) from the suburbs of Gorgan, Golestan Province, in northern Iran. The new species is characterised by females 441-652 μm long, stylet 15-19 μm long with wide lumen without basal swelling, labial region set off by a clear constriction, appearing bowl-like, four incisures in lateral field, excretory pore always located posterior to median bulb and anterior to hemizonid, post-uterine sac 43-73 μm long, conoid tail, and the presence of four pairs of male subventral caudal papillae. The new species is typologically similar to species belonging to three genera:Anomyctus,EktaphelenchusandSeinura, by a combination of morphological characters,e.g., head with expanded lips, forming a small bowl-like structure, stylet without knobs or swellings at the base, short conical tail and a vestigial anus and rectum in most individuals. Molecular analysis of the new species was performed using sequences of SSU and LSU ribosomal DNA genes.

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