scholarly journals Neotrygon vali, a new species of the blue-spotted maskray complex (Myliobatoidei: Dasyatidae)

2017 ◽  
Author(s):  
Philippe Borsa
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
Cytochrome Oxidase ◽  
Gene Locus ◽  
Genetic Lineage ◽  
Cytochrome Oxidase 1 ◽  
Nucleotide Site ◽  
Colour Patterns ◽  
A New Species

AbstractThe blue-spotted maskray from Guadalcanal Island (Solomon archipelago) is distinct by its colour patterns from Neotrygon kuhlii with which it was previously confused, and belongs to a genetic lineage clearly separate from all other known species in the genus Neotrygon. It is here described as a new species, Neotrygon vali sp. nov., on the basis of its nucleotide sequence at the cytochrome oxidase 1 (CO1) gene locus. It is diagnosed from all other known species in the genus Neotrygon by the possession of nucleotide T at nucleotide site 420 and nucleotide G at nucleotide site 522 of the CO1 gene.

A new species of the genus Rhachotropis from off Amamioshima Island, northwestern Pacific (Crustacea: Amphipoda: Eusiridae)

Zootaxa ◽  
2020 ◽  
Vol 4750 (2) ◽  
pp. 182-190
Author(s):  
MASAKUNI OKAZAKI ◽  
SUSUMU OHTSUKA ◽  
KO TOMIKAWA
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Future Study ◽  
Northwestern Pacific ◽  
Mitochondrial Cytochrome ◽  
Oxidase Subunit ◽  
The Future ◽  
A New Species

A new species of the eusirid amphipod, Rhachotropis reiwa is described from off Amamioshima Island, northwestern Pacific. The new species differs from its congeners in having large eyes, the middorsal tooth on pereonite 7, pleonite 3 and urosomite 1 without middorsal and dorsolateral teeth, the basis of pereopod 5 strongly produced posteriorly, and pereopod 6 with the triangular basis. A key to the species of Rhachotropis from Japanese and adjacent waters is provided. Additionally, a nucleotide sequence of mitochondrial cytochrome c oxidase subunit I from its holotype was determined for the future study. 

Electrogena brulini sp. nov. and E. vipavensis Zurwerra & Tomka, 1986 syn. nov. revealed by integrative taxonomy of E. gridellii (Grandi, 1953) (Ephemeroptera: Heptageniidae)

Zootaxa ◽  
2017 ◽  
Vol 4362 (3) ◽  
pp. 359 ◽  
Author(s):  
ANDRE WAGNER ◽  
LAURENT VUATAZ ◽  
MICHEL SARTORI
Keyword(s):  
New Species ◽  
Genetic Analysis ◽  
Related Species ◽  
Mitochondrial Gene ◽  
Integrative Taxonomy ◽  
Northern Italy ◽  
Closely Related Species ◽  
Colour Patterns ◽  
A New Species ◽  
Subjective Synonym

A new species belonging to the speciose genus Electrogena Zurwerra & Tomka, 1985 is described based on all stages from material collected in Switzerland, northern Italy and Slovenia. Electrogena brulini Wagner sp. nov. is closely related to E. gridellii (Grandi, 1953). A genetic analysis based on the mitochondrial gene CO1, including 9 specimens from 5 populations, reveals a K2P distance of 22% between both species. Our investigations demonstrate that the description of the nymph of E. gridellii sensu Belfiore (1996) refers in fact to both species. Therefore, E. gridellii is redescribed in all stages. The number of bristles on each mandibular prostheca in the nymphs, the shape of titillators in male genitalia and the shape of the subanal plate in female imagines are the main characters allowing discrimination of these two species. This study also shows that in this case it is possible and helpful to use colour patterns to separate two closely related species. The re-examination of the type material of Electrogena vipavensis Zurwerra & Tomka, 1986 described from western Slovenia indicates that this species is a junior subjective synonym of E. gridellii. 

Notes on the Indo-West Pacific shrimp genus Athanopsis Coutière, 1897 (Crustacea, Decapoda, Alpheidae), with the description of a new species associated with echiurans (Annelida, Thalassematidae)

Zootaxa ◽  
2012 ◽  
Vol 3307 (1) ◽  
pp. 48 ◽  
Author(s):  
ARTHUR ANKER
Keyword(s):  
New Species ◽  
Type Species ◽  
Museum Specimen ◽  
West Pacific ◽  
Southern Japan ◽  
The Family ◽  
Colour Patterns ◽  
A New Species ◽  
Immature Specimen ◽  
Alpheid Shrimp

The Indo-West Pacific alpheid shrimp genus Athanopsis Coutière, 1897 is briefly reviewed. Athanopsis platyrhynchusCoutière, 1897, the type species, is reassessed using Coutière’s illustrations and morphological notes scattered throughouthis monograph of the family Alpheidae (Coutière 1899). Athanopsis brevirostris Banner & Banner, 1981, originally de-scribed on the basis of a single immature specimen missing both chelipeds, is reported and illustrated based on fresh ma-terial from Madagascar and southern Japan. Athanopsis gotoi sp. nov. is described based on two fresh specimens fromsouthern Japan, both found associated with thalassematid echiurans, and an additional, older museum specimen from In-donesia. The colour patterns of A. brevirostris, A. gotoi sp. nov., A. saurus Anker, 2011, A. rubricinctuta Berggren, 1991,and A. australis Banner & Banner, 1982, are contrasted to facilitate their identification in the field. A morphology and colour based key to all presently known species of Athanopsis is also provided.

The Madagascan genus Dolurgocleptes Schedl (Coleoptera: Curculionidae, Scolytinae): description of a new species and transfer to the tribe Polygraphini

Zootaxa ◽  
2009 ◽  
Vol 2014 (1) ◽  
pp. 41-50 ◽  
Author(s):  
BJARTE H. JORDAL
Keyword(s):  
New Species ◽  
Cytochrome Oxidase ◽  
Elongation Factor ◽  
Morphological Characters ◽  
Molecular Data ◽  
Cytochrome Oxidase I ◽  
Elongation Factor 1Α ◽  
North Eastern ◽  
A New Species

A new species of the Malagasy genus Dolurgocleptes Schedl, 1965 is described and illustrated. This is the second species known for the genus, which is restricted to the montane rainforests of north-eastern Madagascar. Dolurgocleptes is transferred from the tribe Dryocoetini to Polygraphini and placed near Polygraphus Erichson, based on examination of internal and external morphological characters and molecular data from Elongation Factor-1α and Cytochrome Oxidase I.

scholarly journals Complete Genome Sequence of a Boa (Boa constrictor)-Specific Papillomavirus Type 1 Isolate

2018 ◽  
Vol 7 (16) ◽  
Author(s):  
Jakub Kubacki ◽  
Anna Sophie Ramsauer ◽  
Claudia Bachofen ◽  
Claude Favrot ◽  
Alexandra Nicolier ◽  
...  
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
Genome Sequence ◽  
Skin Lesions ◽  
Nucleotide Sequence Analysis ◽  
Content Type ◽  
Boa Constrictor ◽  
Full Length Genome ◽  
A New Species

We present the full-length genome sequence of a new papillomavirus detected in skin lesions collected from a boa (Boa constrictor). Based on the nucleotide sequence analysis, we propose to designate the newly identified virus as Boa constrictor papillomavirus type 1 (BcPV1), a new species in the genus Dyomupapillomavirus.

A new species of salamander (Caudata: Plethodontidae, Bolitoglossa) from Sierra Nevada de Mérida, Venezuela

Zootaxa ◽  
2013 ◽  
Vol 3620 (1) ◽  
pp. 179-191 ◽  
Author(s):  
JAVIER GARCÍA-GUTIÉRREZ ◽  
MOISÉS ESCALONA ◽  
ANDRÉS MORA ◽  
AMELIA DÍAZ DE PASCUAL ◽  
GUSTAVO FERMIN
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
16S Rrna ◽  
Sierra Nevada ◽  
Cloud Forest ◽  
Rrna Gene ◽  
Cytb Gene ◽  
Hind Limbs ◽  
A New Species ◽  
The 16S Rrna Gene

In this article, a new species of salamander of the genus Bolitoglossa (Eladinea) from the cloud forest near La Mucuy in Sierra Nevada de Mérida, Venezuelan Andes, is described. Bolitoglossa mucuyensis sp. nov. differs from all Venezuelan salamanders, except B. orestes, by a larger SVL/TL ratio, and from La Culata salamander B. orestes by a reduced webbing extension of the front and hind limbs. Additionally, B. mucuyensis sp. nov. and B. orestes diverge 3.12% in terms of the nucleotide sequence of the 16S rRNA gene, as previously reported, and in 8.1% for the cytb gene as shown in this study.

Some novel rules of the biological heterozygous effects

2017 ◽  
Author(s):  
Mei LI ◽  
Linyun Wang
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
Biological Variation ◽  
The Earth ◽  
Molecular Bases ◽  
A New Species

The pure of an individual is relative to the hybrid. No two identical organisms are found on the earth at the level of nucleotide sequence. After two parents mating, the variations of their offspring will occur in the nucleotide sequence compared to their parents, which are called biological heterozygous effect. However, the molecular bases for this phenomenon remain elusive. In our view, biological heterozygous effects at least follow the below rules: Firstly, the contribution of the outcome of traits passed from parents to offspring is not equal. Secondly, progeny variation across the heterozygous individuals is lineage-specific dependent and some difference is found among the individuals within a family. Thirdly, biological variation is absolute, random, non-directional, and is fixed and forms a new species while other variation is getting into the blind branch of the species under some circumstances. In summary, Heterozygous effect is the key reason for the formation of biodiversity on the earth.

scholarly journals First Genome Sequence of Wild Onion Symptomless Virus, a Novel Member of Potyvirus in the Turnip Mosaic Virus Phylogenetic Group

2016 ◽  
Vol 4 (4) ◽  
Author(s):  
Kazusato Ohshima ◽  
Savas Korkmaz ◽  
Shinichiro Mitoma ◽  
Rei Nomiyama ◽  
Yuki Honda
Keyword(s):  
New Species ◽  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Turnip Mosaic Virus ◽  
Phylogenetic Group ◽  
A New Species ◽  
Sequence Identities

The nearly complete genome sequence of a new species of potyvirus was obtained from the symptomless wild onion ( Allium sp.) in Turkey. This virus has less than 67% nucleotide sequence identities over the polyprotein to other known potyviruses. We propose the name wild onion symptomless virus for this novel potyvirus.

A new species of Cnemaspis (Sauria: Gekkonidae) from Sri Lanka

Zootaxa ◽  
2006 ◽  
Vol 1369 (1) ◽  
pp. 19
Author(s):  
L. J. MENDIS WICKRAMASINGHE
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
Neck Region ◽  
The Body ◽  
Central Province ◽  
Ventral Region ◽  
Body Area ◽  
Yellow Colour ◽  
Colour Patterns ◽  
A New Species

A new species of Cnemaspis, C. ranwellai is described from Gannoruwa in the Central Province of Sri Lanka. This species differs from all other Cnemaspis species by having 12–15 femoral pores and having spine-like tubercles on the body and tail. Males have a distinct yellow colour in the throat area. It is similar to Cnemaspis jerdoni scalepensis Ferguson, 1877, but differs from the former by having spine-like tubercles in the tail, a fewer number of ventral scales at mid ventral region, presence of dorsal tubercles in the mid body area and by having completely different colour patterns in the throat and dorsal neck region.

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