A new species of Bunium (Apiaceae: Apioideae) from Central Anatolia in Turkey: Bunium sivasicum

Phytotaxa ◽  
2019 ◽  
Vol 416 (4) ◽  
pp. 263-277
Author(s):  
MUSTAFA ÇELİK ◽  
YAVUZ BAĞCI
Keyword(s):  
New Species ◽  
Its Region ◽  
Central Anatolia ◽  
Phylogenetic Study ◽  
Rdna Its ◽  
Molecular Phylogenetic Study ◽  
Molecular Phylogenetic ◽  
Rdna Its Region ◽  
Relationship Of ◽  
A New Species

A new species of Bunium from Central Anatolia (Turkey), Bunium sivasicum (Apiaceae), is described and illustrated. The taxonomic affinities of the new species are determined by detailed morphological investigation and molecular phylogenetic study. Nuclear rDNA-ITS region sequences are used to reveal the phylogenetic relationship of the new species. It belongs to the sect. Elegantia and is related to Bunium simplex, B elegans and B. verruculosum. The differences between the new species and its allies are discussed. Pollen characteristics and fruit surface features of the new species are investigated. The anatomical structure of the fruit is given in detail. In addition, the geographical distributions of the Bunium sivasicum and related taxa in Anatolia are also mapped.

Molecular phylogenetic study in Spirocercidae (Nematoda) with description of a new species Spirobakerus sagittalis sp. nov. in wild canid Cerdocyon thous from Brazil

2021 ◽  
Author(s):  
Ana Paula Nascimento Gomes ◽  
Michele Maria dos Santos ◽  
Natalie Olifiers ◽  
Roberto do Val Vilela ◽  
Mayara Guimarães Beltrão ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Study ◽  
Molecular Phylogenetic Study ◽  
Wild Canid ◽  
Molecular Phylogenetic ◽  
Cerdocyon Thous ◽  
A New Species

Notes on Crocus L. Series Flavi Mathew (Iridaceae) and a new species with unique corm structure

Phytotaxa ◽  
2020 ◽  
Vol 438 (2) ◽  
pp. 65-79
Author(s):  
ALMILA ÇIFTÇI ◽  
DOERTE HARPKE ◽  
RACHEL MOLLMAN ◽  
HASAN YILDIRIM ◽  
OSMAN EROL
Keyword(s):  
New Species ◽  
Phylogenetic Tree ◽  
Single Point ◽  
Its Region ◽  
Identification Key ◽  
Nuclear Rdna ◽  
Rdna Its ◽  
Close Relationship ◽  
Rdna Its Region ◽  
A New Species

Crocus asymmetricus (Iridaceae) is described as a new species endemic to the southern part of the Anatolian diagonal in Turkey. It is phylogenetically related to C. vitellinus and morphologically to C. antalyensis, but differs from these species in showing an asymmetric corm and a single point of root emergence. Both C. antalyensis and C. asymmetricus are illustrated and compared in this paper. A Bayesian phylogenetic tree of the nuclear rDNA ITS region confirms the affiliation of C. asymmetricus to C. ser. Flavi, and its close relationship to C. vitellinus. A new identification key to the species of C. ser. Flavi occurring in Turkey is also presented.

scholarly journals A new species of Psathyrella (Psathyrellaceae, Agaricales) from Italy

MycoKeys ◽  
2019 ◽  
Vol 52 ◽  
pp. 89-102
Author(s):  
Giovanni Sicoli ◽  
Nicodemo G. Passalacqua ◽  
Antonio B. De Giuseppe ◽  
Anna Maria Palermo ◽  
Giuseppe Pellegrino
Keyword(s):  
New Species ◽  
Southern Italy ◽  
Its Region ◽  
Botanical Garden ◽  
Rdna Its ◽  
Rdna Its Region ◽  
The University ◽  
First Time ◽  
A New Species

Sporophores of a newPsathyrellaspecies have been reported for the first time as growing at the base ofCladiummariscusculms in the Botanical Garden of the University of Calabria, Rende, Cosenza, southern Italy. The fungus was initially identified asP.thujina(=P.almerensis) by means of both ecology and macro- and microscopic characteristics of the basidiomes, then referred toP.cladii-mariscisp. nov. after extraction, amplification, purification and analysis of the rDNA ITS region. We came to this conclusion after comparing our specimen with the descriptions of the taxa available in the literature for the genusPsathyrella.

scholarly journals A new species of the wasp genus Trypoxylon from southern Brazil, with notes on the systematics of Pisoxylon (Hymenoptera, Crabronidae)

2021 ◽  
Vol 61 ◽  
pp. e20216136
Author(s):  
David Barros Muniz ◽  
Gabriel Augusto Rodrigues de Melo
Keyword(s):  
New Species ◽  
Type Species ◽  
Color Pattern ◽  
Phylogenetic Study ◽  
Southern Brazil ◽  
Male Antenna ◽  
Molecular Phylogenetic Study ◽  
Trap Nests ◽  
Molecular Phylogenetic ◽  
A New Species

A new species of Trypoxylon is described from females and males collected in trap-nests and Malaise traps disposed in sites of Atlantic forest in southern Brazil (Paraná and São Paulo states). Trypoxylon basirufum sp. nov. is structurally very similar to Pisoxylon roosevelti Antropov, differing in details of the color pattern, clypeal apex, male antenna and propleura. In an ongoing molecular phylogenetic study of the genus Trypoxylon, T. basirufum sp. nov. did not group with Pisoxylon amenkei Antropov, a species very close morphologically to P. xanthosoma Menke, the type species of Pisoxylon. Based on these results, the scope of the Neotropical wasp genus Pisoxylon Menke is changed to include only the type species and P. amenkei, and consequently Pisoxylon roosevelti is transferred to Trypoxylon s. str.

Description of Ditylenchus acantholimonis n. sp. (Rhabditida: Anguinidae) from Iran, a morphological and molecular phylogenetic study

Nematology ◽  
2021 ◽  
pp. 1-10
Author(s):  
Samira Aliverdi ◽  
Ebrahim Pourjam ◽  
Majid Pedram
Keyword(s):  
New Species ◽  
Rhizosphere Soil ◽  
Phylogenetic Analyses ◽  
Phylogenetic Study ◽  
Pharyngeal Bulb ◽  
Lateral Field ◽  
Molecular Phylogenetic Study ◽  
Molecular Phylogenetic ◽  
Golestan Province ◽  
Tail Tip

Summary Ditylenchus acantholimonis n. sp. is described based on morphological, morphometric and molecular characters. It was isolated from the rhizosphere soil of Acantholimon sp. in Golestan province, Iran, and is mainly characterised by having four lines in the lateral field, a pyriform to bottle-shaped offset pharyngeal bulb, post-vulval uterine sac 36.6-56.1% of the vulva to anus distance long, and a subcylindrical to conical tail with widely rounded tip. It is further characterised by short to medium-sized females, 480-617 μm long, with a fine stylet having small rounded knobs, V = 80.8-83.6, c = 11.0-13.8, c′ = 3.3-4.6, and males with 16.0-17.0 μm long spicules. The new species was morphologically compared with six species having four lines in their lateral field, rounded tail tip and comparable morphometric data namely: D. dipsacoideus, D. emus, D. exilis, D. paraparvus, D. sturhani, and D. solani. It was also compared with two species, D. ferepolitor and D. angustus, forming a maximally supported clade in the 18S tree. The phylogenetic analyses using the maximal number of Anguinidae and several Sphaerularioidea genera based upon partial 18S and 28S rDNA D2-D3 sequences revealed that Ditylenchus is polyphyletic. In the 18S tree, the new species formed a clade with D. ferepolitor (KJ636374) and D. angustus (AJ966483); in the 28S tree it formed a poorly supported clade with D. phyllobios (KT192618) and Ditylenchus sp. (MG865719).

Begonia yizhouensis, a new species in Begonia sect. Coelocentrum (Begoniaceae) from Guangxi, China

Phytotaxa ◽  
2019 ◽  
Vol 407 (1) ◽  
pp. 59-70 ◽  
Author(s):  
YI TONG ◽  
DAI-KE TIAN ◽  
JIANG-PING SHU ◽  
YAN XIAO ◽  
BING-MOU WANG ◽  
...  
Keyword(s):  
New Species ◽  
Iucn Red List ◽  
Molecular Evidence ◽  
Similar Species ◽  
Iucn Red List Categories ◽  
Monophyletic Lineage ◽  
Molecular Phylogenetic ◽  
Relationship Of ◽  
The Relationship ◽  
A New Species

Begonia yizhouensis, a new species in Begonia sect. Coelocentrum (Begoniaceae) from Guangxi of China, is described and illustrated. Morphologically, it is similar to the adjacently distributed B. luochengensis, but clearly separated by its waxy leaves with glabrous or sometimes sparsely puberulous surfaces, larger variation in leaf color and maculation along the main veins, white to pinkish-white flowers and late flowering. Furthermore, molecular phylogenetic analysis indicated B. yizhouensis was a monophyletic lineage and was sister with B. luochengensis. The relationship of the new species and other similar species is also discussed. This new species is endemic to limestone hills in Guangxi and is assessed as “Endangered” (EN) according to the IUCN Red List Categories and Criteria. Additionally, morphological and molecular evidence for B. yishanensis not being synonymous with B. porteri is presented.

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 Conocybe (Bolbitaceae) from Punjab, Pakistan

Phytotaxa ◽  
2019 ◽  
Vol 402 (5) ◽  
pp. 251
Author(s):  
AIMAN IZHAR ◽  
HIRA BASHIR ◽  
ABDUL NASIR KHALID
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Its Region ◽  
Molecular Phylogenetic Analysis ◽  
Molecular Evidence ◽  
Fruiting Bodies ◽  
Germ Pore ◽  
Central Disc ◽  
Molecular Phylogenetic ◽  
A New Species

Conocybe punjabensis sp. nov., a species belonging to the saprobic family Bolbitaceae, is illustrated and described from Pakistan based on morphology and molecular evidence. The species can be distinguished on the basis of medium-sized fruiting bodies, a pileus with a dark brown central disc, a fibrillose stipe, forked lamellae near pileus margin, ellipsoid angular basidiospores with an apical germ pore, cheilocystidia and pleurocystidia varying from catenulate, lecythiform to clavate, and lecythiform caulocystidia. Molecular phylogenetic analysis of the nuclear ribosomal ITS region also supports the recognition of this new species in Conocybe. Detailed descriptions, photographs, illustrations and comparison with allied taxa are given.

A molecular phylogenetic analysis of genus Anevrina (Diptera: Phoridae), with the description of a new species and updated world key

Zootaxa ◽  
2010 ◽  
Vol 2397 (1) ◽  
pp. 29 ◽  
Author(s):  
PAUL T. SMITH ◽  
BRIAN V. BROWN
Keyword(s):  
Sister Group ◽  
Phylogenetic Study ◽  
Bayesian Analyses ◽  
Molecular Phylogenetic Study ◽  
Molecular Tree ◽  
Monophyletic Lineage ◽  
Molecular Phylogenetic ◽  
Branch Support ◽  
New Synonymy ◽  
A New Species

Here we report on the first molecular phylogenetic study of the phorid genus Anevrina using a combination of nuclear (28S) and mitochondrial (12S, ND1 and CO1) genes for a total of 2220bp. Both maximum parsimony and Bayesian analyses recovered Anevrina as a monophyletic lineage within a broad sampling of phorid taxa that included 13 genera from 4 subfamilies. The higher-level relationships of phorid taxa based on the molecular tree were (Sciadocerinae + ((Hypocerinae + Phorinae) + Metopininae))). Relationships of species within Anevrina were also fully resolved with strong branch support in the form of posterior probabilities, bootstrap values, and decay indices. Two major clades were identified within Anevrina: ((A. luggeri + A. macateei) + (A. curvinervis + A. unispinosa)), which was joined as a sister group to ((A. variabilis + A. thoracica) + (A. olympiae + A. urbana)). A new and first Neotropical species, A. neotropica, from Costa Rica is described, illustrated, and included in an updated world key. Anevrina setigera (Loew, 1874) is synonymized with A. urbana (Meigen, 1830), new synonymy.

Sign in / Sign up

Export Citation Format

Share Document