Berteroa physocarpa (Brassicaceae), a new species from NW Turkey based on morphological and molecular data

Phytotaxa ◽  
2017 ◽  
Vol 305 (2) ◽  
pp. 87
Author(s):  
SIRRI YÜZBAŞIOĞLU ◽  
IHSAN A. AL-SHEHBAZ ◽  
ELİF YÜZBAŞIOĞLU ◽  
EDA DALYAN
Keyword(s):  
New Species ◽  
Its Region ◽  
Molecular Data ◽  
Alpine Zone ◽  
Nw Turkey ◽  
Maximum Likelihood Methods ◽  
History Of ◽  
Morphological And Molecular Data ◽  
Relationship Of ◽  
A New Species

Berteroa physocarpa, a new species from the subalpine-alpine zone (1600−2200 m) of northwest Anatolia, is described and illustrated. It shares with the other species of Berteroa 2n=16 and morphologically is readily distinguished from them by having distinctly inflated fruit with glabrous valves. Sequences of nuclear ribosomal transcribed spacer (ITS) region were used to determine the relationship of Berteroa species using maximum likelihood methods. The phylogenetic results confirmed the recently established systematic history of Berteroa and also supported the recognition of this new species.

A new species of Loxosceles Heineken & Lowe, 1832 (Araneae: Sicariidae)from Iranian caves

Zootaxa ◽  
2017 ◽  
Vol 4318 (2) ◽  
pp. 377 ◽  
Author(s):  
MOHADESEH S. TAHAMI ◽  
ALIREZA ZAMANI ◽  
SABER SADEGHI ◽  
CARLES RIBERA
Keyword(s):  
New Species ◽  
Middle East ◽  
Mediterranean Basin ◽  
Morphological Characteristics ◽  
Molecular Data ◽  
Spider Species ◽  
Morphological And Molecular Data ◽  
Relationship Of ◽  
A New Species ◽  
The Mediterranean Basin

In this paper, a new spider species of the genus Loxosceles is described on the basis of morphological and molecular data. The phylogenetic relationship of the new species is discussed through the lens of molecular data (cox1, rrnL and H3 genes). Specimens were collected from three Iranian caves in the provinces of Fars, Yazd and Khuzestan, and the specimens showed morphological characteristics that allowed us to easily distinguish Loxosceles persica n. sp. from L. mrazig, which is its sister species, and from the cosmopolitan L. rufescens, which is a widely distributed species throughout the Mediterranean basin and the Middle East. It is the first Loxosceles species endemic to the Middle East. 

scholarly journals Cortinarius gueneri: A new species from the Euro-Siberian Floristic Region of Turkey

Karstenia ◽  
2021 ◽  
pp. 46-54
Author(s):  
Ertugrul Sesli
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Its Region ◽  
Molecular Data ◽  
Full Description ◽  
Short Discussion ◽  
Morphological And Molecular Data ◽  
A New Species

<em>Cortinarius gueneri</em> (subgen. <em>Telamonia</em> sect. <em>Laeti</em>) is described as a new species from Turkey based on morphological and molecular data. It can be recognized by the somewhat irregular conical to campanulate, translucent-striate, rusty brown pileus; pale yellowish to cinnamon brown broadly attached lamellae; pale salmon to pinkish brown stipe; narrowly amygdaloid to ellipsoid basidiospores; and its putative association with <em>Carpinus orientalis</em>. Full description of the new species is given with field photos, microscopic illustrations, and a short discussion. Phylogenetic analysis of the internal transcribed spacer (ITS) region is also provided.

The “Cobra-preta” of São Tomé Island, Gulf of Guinea, is a new species of Naja Laurenti, 1768 (Squamata: Elapidae)

Zootaxa ◽  
2017 ◽  
Vol 4324 (1) ◽  
pp. 121 ◽  
Author(s):  
LUIS M. P. CERÍACO ◽  
MARIANA P. MARQUES ◽  
ANDREAS SCHMITZ ◽  
AARON M. BAUER
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Molecular Data ◽  
Oceanic Islands ◽  
Gulf Of Guinea ◽  
Biogeographic History ◽  
History Of ◽  
Morphological And Molecular Data ◽  
Taxonomic Groups ◽  
A New Species

The Cobra-Preta (black snake in Portuguese) of Sao Tomé Island in the Gulf of Guinea has historically been referred to as Naja (Boulengerina) melanoleuca (Squamata: Elapidae). Its presence on the island has been traditionally explained as an introduction from the mainland by Portuguese settlers, supposedly to control the rat population. This explanation has been widely accepted by local authorities and even international conservation agencies. The taxonomic identity of this snake has remained undisputed by all taxonomists who have published about it, with the exception of L. Capocaccia in 1961. Arguments supporting the human introduction hypothesis are weak and are contradicted by historical, morphological and molecular data. Further, the biogeographic history of the Gulf of Guinea oceanic islands and recent insights on the taxonomic identity and evolutionary history of other taxonomic groups occurring there suggest that the Cobra-Preta, in fact, represents a distinct lineage of the melanoleuca group, endemic to São Tomé. We here describe the Cobra Preta as a new species. The new species differs from N. (B.) melanoleuca, its sister species, by a distinct coloration ventral pattern and the type of contact of the sublingual scales. Data on the toxicology, distribution, ecology, folklore and conservation status of the new species are presented. 

Halenia coreana (Gentianaceae), a new species from Korea: Evidence from morphological and molecular data

Phytotaxa ◽  
2019 ◽  
Vol 403 (2) ◽  
pp. 86
Author(s):  
SU-MIN HAN ◽  
HYOSIG WON ◽  
CHAE EUN LIM
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Its Region ◽  
Molecular Data ◽  
Rbcl Gene ◽  
Species Status ◽  
Molecular Sequence Data ◽  
Molecular Sequence ◽  
Morphological And Molecular Data ◽  
A New Species

A new species of Halenia (Gentianaceae) from Korea, H. coreana S.M.Han, H.Won & C.E.Lim, is recognized based on morphological and molecular data, and its description and illustration are provided. It is distinct from H. corniculata in having long, narrower and incurved spurs and attenuated leaf apex. Molecular sequence data of nuclear ribosomal ITS region, nuclear XDH gene, and chloroplast rbcL gene also strongly support its species status.

A new species of Tricholosporum (Agaricales, Tricholomataceae) from Liaoning Province of China

Phytotaxa ◽  
2018 ◽  
Vol 374 (1) ◽  
pp. 63 ◽  
Author(s):  
JIZE XU ◽  
CHUNLAN ZHANG ◽  
TAIGA KASUYA ◽  
ODESHNEE MOODLEY ◽  
BAO LIU ◽  
...  
Keyword(s):  
New Species ◽  
Internal Transcribed Spacer ◽  
Phylogenetic Analyses ◽  
Its Region ◽  
Molecular Data ◽  
Liaoning Province ◽  
Morphological And Molecular Data ◽  
A New Species

Tricholosporum haitangshanum sp. nov. is described as a new species from China, based on morphological and molecular data. It is morphologically characterized by a yellowish ochre pileus, cruciate basidiospores and ampullaceous cystidia. Phylogenetic analyses based on the nuc rDNA internal transcribed spacer (ITS) region supports that it belongs to Tricholosporum. Comparing it with phenotypically similar and molecular phylogenetically allied taxa concluded that it is a new species in Tricholosporum.

scholarly journals Silene sunhangii (Caryophyllaceae), a new species from China

PhytoKeys ◽  
2019 ◽  
Vol 135 ◽  
pp. 59-69
Author(s):  
Nan Lin ◽  
Dai-Gui Zhang ◽  
Xian-Han Huang ◽  
Jian-Wen Zhang ◽  
Jing-Yuan Yang ◽  
...  
Keyword(s):  
New Species ◽  
Taxonomic Status ◽  
Its Region ◽  
Distinct Species ◽  
Molecular Data ◽  
Central China ◽  
Morphological Data ◽  
Nuclear Its ◽  
Morphological And Molecular Data ◽  
A New Species

Silene sunhangii, a new species of Caryophyllaceae known from only three populations in Hubei and Hunan provinces of central China, is described. Both morphological and molecular data were used to assess the taxonomic status and relationships of this species. Morphologically, S. sunhangii is most similar to S. platyphylla Franch. from which it differs most readily in having 3-veined elliptical leaves without pubescence, tasseled catacorolla, pale purple to red petals without a linear lobe or narrow tooth and lanceolate, bifid to one third. A phylogenetic analysis based on nuclear ITS region identified the new species as a well-supported, independent lineage. Our new species is nested within a grade that encompasses species representing a polyphyletic Silene sect. Physolychnis (Benth.) Bocquet. Both the genetic and morphological data support the recognition of Silene sunhangii as a distinct species, although there is inconsistency between these two datasets as to the relationships of the new species.

Heterorhabditis mexicana n. sp. (Rhabditida: Heterorhabditidae) from Tamaulipas, Mexico, and morphological studies of the bursa of Heterorhabditis spp.

Nematology ◽  
2004 ◽  
Vol 6 (2) ◽  
pp. 231-244 ◽  
Author(s):  
Khuong Nguyen ◽  
David Sharpiro-Ilan ◽  
Robin Stuart ◽  
Clay McCoy ◽  
Rosalind James ◽  
...  
Keyword(s):  
New Species ◽  
Its Region ◽  
Molecular Data ◽  
The Body ◽  
Sister Taxon ◽  
Infective Juvenile ◽  
Body Width ◽  
Morphological Studies ◽  
Morphological And Molecular Data ◽  
A New Species

Abstract A new species of nematode in the genus Heterorhabditis was found in the northern part of the state of Tamaulipas, Mexico. Morphological and molecular data indicate that this nematode is a new species. The new species is described as Heterorhabditis mexicana n. sp. and is a sister taxon to H. indica. Heterorhabditis mexicana n. sp. is morphologically similar to H. bacteriophora, H. brevicaudis and H. indica and can be distinguished from these species mainly by male and female characters. Of the examined specimens of H. mexicana n. sp., 70% of males have eight pairs of bursal papillae, compared to nine in all other species. The ratio of the gubernaculum to spicule length (GS ratio) is higher than that of H. bacteriophora, H. brevicaudis and H. indica and the length of the spicule relative to anal body width (SW) is lower than all other species. For females, the vulval form of the new species is quite different from that of those species with a similar morphology (i. e ., H. bacteriophora and H. indica) and more closely resembles that of H. zealandica. The new species can also be distinguished from H. megidis, H. zealandica and H. marelatus by the body length, pharynx length of the infective juvenile and D% (distance from anterior end/pharynx length × 100), GS and SW ratios of males. In the ITS region of the rDNA tandem repeating unit, H. mexicana n. sp. has evolved 13 autapomorphic nucleotide character states, differing from its sister taxon H. indica at 113 aligned positions. The morphological and molecular data are sufficient to identify cladogenesis and delimit H. mexicana n. sp. as evolving independently from the other members of the genus.

A new species of Cynomops (Chiroptera: Molossidae) from the northwestern slope of the Andes

Mammalia ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Daniela Arenas-Viveros ◽  
Pamela Sánchez-Vendizú ◽  
Alan Giraldo ◽  
Jorge Salazar-Bravo
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Molecular Data ◽  
Mtdna Sequences ◽  
The Andes ◽  
Western Side ◽  
Morphological And Molecular Data ◽  
A New Species ◽  
Lines Of Evidence

Abstract The systematics and taxonomy of the broadly distributed bats of the genus Cynomops has changed considerably in the last few years. Among the major changes, Cynomops abrasus was split into two species of large-bodied forms (Cynomops mastivus and C. abrasus) distributed east of the Andes. However, large Colombian specimens identified as C. abrasus from the western side of the Andes had yet to be included in any revisionary work. Phylogenetic analysis performed in this study, using mtDNA sequences (Cytochrome-b), revealed that these Colombian individuals are more closely related to Cynomops greenhalli. Morphological and molecular data allowed us to recognize populations from western Colombia, western Ecuador and northwestern Peru, as members of a new species of Cynomops. Characters that allow for its differentiation from C. greenhalli include a larger forearm, paler but more uniform ventral pelage, more globular braincase, and well-developed zygomatic processes of the maxilla (almost reaching the postorbital constriction). This study serves as another example of the importance of including multiple lines of evidence in the recognition of a new species. Given its rarity and the advanced transformation of its habitat, this new species is particularly important from a conservation perspective.

Description of a new species of Auriculostoma (Digenea: Allocreadiidae) from Characidium heirmostigmata (Characiformes: Crenuchidae) from Argentina, using morphological and molecular data

2021 ◽  
Vol 95 ◽  
Author(s):  
M.M. Montes ◽  
J. Barneche ◽  
Y. Croci ◽  
D. Balcazar ◽  
A. Almirón ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
National Park ◽  
Molecular Data ◽  
Rrna Gene ◽  
28S Rrna ◽  
The Family ◽  
Parasitological Survey ◽  
Morphological And Molecular Data ◽  
A New Species

Abstract During a parasitological survey of fishes at Iguazu National Park, Argentina, specimens belonging to the allocreadiid genus Auriculostoma were collected from the intestine of Characidium heirmostigmata. The erection of the new species is based on a unique combination of morphological traits as well as on phylogenetic analysis. Auriculostoma guacurarii n. sp. resembles four congeneric species – Auriculostoma diagonale, Auriculostoma platense, Auriculostoma tica and Auriculostoma totonacapanensis – in having smooth and oblique testes, but can be distinguished by a combination of several morphological features, hosts association and geographic distribution. Morphologically, the new species can be distinguished from both A. diagonale and A. platense by the egg size (bigger in the first and smaller in the last); from A. tica by a shorter body length, the genital pore position and the extension of the caeca; and from A. totonacapanensis by the size of the oral and ventral sucker and the post-testicular space. Additionally, one specimen of Auriculostoma cf. stenopteri from the characid Charax stenopterus (Characiformes) from La Plata River, Argentina, was sampled and the partial 28S rRNA gene was sequenced. The phylogenetic analysis revealed that A. guacurarii n. sp. clustered with A. tica and these two as sister taxa to A. cf. stenopteri. The new species described herein is the tenth species in the genus and the first one parasitizing a member of the family Crenuchidae.

A New Species of Cudonia Based on Morphological and Molecular Data

Mycologia ◽  
2002 ◽  
Vol 94 (4) ◽  
pp. 641 ◽  
Author(s):  
Zheng Wang ◽  
Manfred Binder ◽  
David S. Hibbett
Keyword(s):  
New Species ◽  
Molecular Data ◽  
Morphological And Molecular Data ◽  
A New Species
Sign in / Sign up

Export Citation Format

Share Document