Phylogenetic relationships ofHamadryas(Nymphalidae: Biblidinae) based on the combined analysis of morphological and molecular data

Cladistics ◽  
2013 ◽  
Vol 29 (6) ◽  
pp. 629-642 ◽  
Author(s):  
Ivonne J. Garzón-Orduña ◽  
Onildo Marini-Filho ◽  
Steve G. Johnson ◽  
Carla M. Penz
Keyword(s):  
Phylogenetic Relationships ◽  
Molecular Data ◽  
Combined Analysis ◽  
Morphological And Molecular Data

scholarly journals Taxonomic notes on Scutellaria taipeiensis (Lamiaceae) from morphological and molecular data

PhytoKeys ◽  
2020 ◽  
Vol 140 ◽  
pp. 33-45
Author(s):  
Chien-Ti Chao ◽  
Bing-Hong Huang ◽  
Jui-Tse Chang ◽  
Pei-Chun Liao
Keyword(s):  
Dna Sequence ◽  
Phylogenetic Relationships ◽  
Taxonomic Status ◽  
Plastid Dna ◽  
Single Species ◽  
Molecular Data ◽  
Sequence Information ◽  
Related Literature ◽  
Morphological And Molecular Data ◽  
Comprehensive Study

The genus Scutellaria comprises eight species distributed from 50 to 2000 m in Taiwan. Amongst them, S. barbata and S. taipeiensis are very similar on the basis of morphological and plastid DNA sequence information. Therefore, a comprehensive study of the taxonomic status of S. taipeiensis is necessary. We reviewed the herbarium sheets, related literature and protologues and compared morphologies of these two species, as well as their phylogenetic relationships. All evidence, including the diagnostic characters between S. taipeiensis and S. barbata, suggest that they belonged to a single species rather than two. As a result, S. taipeiensis is treated as a synonym of S. barbata.

scholarly journals Cretaceous origin and repeated tertiary diversification of the redefined butterflies

2011 ◽  
Vol 279 (1731) ◽  
pp. 1093-1099 ◽  
Author(s):  
Maria Heikkilä ◽  
Lauri Kaila ◽  
Marko Mutanen ◽  
Carlos Peña ◽  
Niklas Wahlberg
Keyword(s):  
Phylogenetic Analysis ◽  
Phylogenetic Relationships ◽  
Evolutionary History ◽  
Sister Group ◽  
Morphological Characters ◽  
Molecular Data ◽  
Bayesian Approaches ◽  
The Family ◽  
Family Level ◽  
Morphological And Molecular Data

Although the taxonomy of the ca 18 000 species of butterflies and skippers is well known, the family-level relationships are still debated. Here, we present, to our knowledge, the most comprehensive phylogenetic analysis of the superfamilies Papilionoidea, Hesperioidea and Hedyloidea to date based on morphological and molecular data. We reconstructed their phylogenetic relationships using parsimony and Bayesian approaches. We estimated times and rates of diversification along lineages in order to reconstruct their evolutionary history. Our results suggest that the butterflies, as traditionally understood, are paraphyletic, with Papilionidae being the sister-group to Hesperioidea, Hedyloidea and all other butterflies. Hence, the families in the current three superfamilies should be placed in a single superfamily Papilionoidea. In addition, we find that Hedylidae is sister to Hesperiidae, and this novel relationship is supported by two morphological characters. The families diverged in the Early Cretaceous but diversified after the Cretaceous–Palaeogene event. The diversification of butterflies is characterized by a slow speciation rate in the lineage leading to Baronia brevicornis , a period of stasis by the skippers after divergence and a burst of diversification in the lineages leading to Nymphalidae, Riodinidae and Lycaenidae.

Phylogenetic relationships and classification of the Malagasy pseudoxyrhophiine snake genera Geodipsas and Compsophis based on morphological and molecular data

Zootaxa ◽  
2007 ◽  
Vol 1517 (1) ◽  
pp. 53-62 ◽  
Author(s):  
FRANK GLAW ◽  
ZOLTÁN T. NAGY ◽  
MIGUEL VENCES
Keyword(s):  
Dna Sequences ◽  
Phylogenetic Relationships ◽  
Close Relationships ◽  
Original Description ◽  
Molecular Data ◽  
Morphological Data ◽  
Molecular Phylogenetic ◽  
Species Groups ◽  
Morphological And Molecular Data

Based on a specimen found at Montagne d'Ambre in northern Madagascar morphologically agreeing with Compsophis albiventris Mocquard, 1894, we report on the rediscovery of this enigmatic snake genus and species and its molecular phylogenetic relationships. Compsophis albiventris, considered to be the only representative of its genus and unreported since its original description, bears strong morphological similarities to species of Geodipsas Boulenger, 1896. A molecular phylogeny based on DNA sequences of three mitochondrial and nuclear genes (complete cytochrome b, fragments of 16S rRNA and c-mos) in Compsophis albiventris and three Geodipsas species corroborated close relationships between C. albiventris and Geodipsas boulengeri, and showed that the genera Compsophis and Geodipsas together form a monophyletic unit. Despite the general similarities, morphological data and chromatic features support the existence of two species groups, corresponding to Compsophis and Geodipsas. We consequently consider Geodipsas as a subgenus of Compsophis and transfer all species currently in Geodipsas into the genus Compsophis.

scholarly journals Combined Analysis of Extant Rhynchonellida (Brachiopoda) using Morphological and Molecular Data

2017 ◽  
Vol 67 (1) ◽  
pp. 32-48 ◽  
Author(s):  
David W. Bapst ◽  
Holly A. Schreiber ◽  
Sandra J. Carlson
Keyword(s):  
Molecular Data ◽  
Combined Analysis ◽  
Morphological And Molecular Data

The genus Hourangia in China and a description of Aureoboletus erythraeus sp. nov. 

Phytotaxa ◽  
2020 ◽  
Vol 472 (2) ◽  
pp. 87-106
Author(s):  
YI WANG ◽  
MING-SHENG SU ◽  
SHUAI JIANG ◽  
ROU XUE ◽  
LU-LING WU ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Molecular Data ◽  
Field Trips ◽  
Phylogenetic Species ◽  
Morphological And Molecular Data ◽  
A New Species

The morphology and phylogenetic relationships of species of Hourangia (Boletaceae, Boletales) from China were investigated. Five phylogenetic species are recognized in the country; two of them, H. densisquamata and H. dilatata, are described as new; two of them, H. cheoi and H. nigropunctata, are previously described taxa, and the remaining one is not described due to the paucity of material. Besides specimens of Hourangia, collections of Aureoboletus were also made during field trips in China. The morphological and molecular data indicated that some collections labeled as A. cf. venustus or identified as A. venustus in previous studies represented a new species, therefore the new species A. erythraeus is described, and A. venustus is redescribed. A key to all known taxa of Hourangia is also provided.

Phylogenetic relationships within the flatworm genus Choeradoplana Graff (Platyhelminthes : Tricladida) inferred from molecular data with the description of two new sympatric species from Araucaria moist forests

2014 ◽  
Vol 28 (6) ◽  
pp. 605 ◽  
Author(s):  
V. S. Lemos ◽  
G. P. Cauduro ◽  
V. H. Valiati ◽  
A. M. Leal-Zanchet
Keyword(s):  
Phylogenetic Relationships ◽  
Type Species ◽  
Sequence Divergence ◽  
Molecular Data ◽  
Sympatric Species ◽  
National Forest ◽  
Moist Forest ◽  
Feasible Alternative ◽  
Morphological And Molecular Data ◽  
Forest C

The genus Choeradoplana encompasses 11 species, nine of which have a restricted distribution and are only known from their type localities. Herein we describe two new species of Choeradoplana from Araucaria moist forests, C. minima, sp. nov. Lemos & Leal-Zanchet and C. benyai, sp. nov. Lemos & Leal-Zanchet, based on morphological and molecular data, and use two molecular markers to investigate their phylogenetic relationships with other species in the genus, including its type species. Both morphological and molecular analyses clearly distinguish C. minima, sp. nov., C. benyai, sp. nov. and C. iheringi. The analyses of the ITS-1, COI and sequence divergence data also indicated that C. benyai, sp. nov. is more closely related to the type species of the genus, C. iheringi, than to C. minima, sp. nov. The three species are sympatric in Araucaria moist forest areas of the São Francisco de Paula National Forest; C. minima, sp. nov. and C. benyai, sp. nov. seem to be endemic to their type localities. Regarding external morphology, C. benyai, sp. nov. and C. iheringi could be considered cryptic species, only distinguishable on the basis of the copulatory apparatus. However, immature specimens of C. benyai, sp. nov. and C. iheringi could only be identified based on molecular data. Our results demonstrate that COI should be used with caution for reconstructing phylogenies, and other slower-evolving nuclear genes are a feasible alternative for resolving some of the phylogenetic relationships.

Towards a new paradigm in mayfly phylogeny (Ephemeroptera): combined analysis of morphological and molecular data

2009 ◽  
Vol 34 (4) ◽  
pp. 616-634 ◽  
Author(s):  
T.H. OGDEN ◽  
J. L. GATTOLLIAT ◽  
M. SARTORI ◽  
A.H. STANICZEK ◽  
T. SOLDÁN ◽  
...  
Keyword(s):  
Molecular Data ◽  
New Paradigm ◽  
Combined Analysis ◽  
Morphological And Molecular Data

A new predatory leech from Vietnam (Hirudinida : Arhynchobdellida : Salifidae): its phylogenetic position with comments on the classification of the family

2015 ◽  
Vol 29 (5) ◽  
pp. 473 ◽  
Author(s):  
Takafumi Nakano ◽  
Son Truong Nguyen
Keyword(s):  
Phylogenetic Relationships ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Molecular Data ◽  
Phylogenetic Position ◽  
12S Rrna ◽  
The Family ◽  
Morphological And Molecular Data ◽  
First Time

The family Salifidae is a predaceous leech taxon in the suborder Erpobdelliformes. Although Salifidae is widely distributed in the African, Oriental, Indo-Malayan, Sino-Japanese and Australasian regions, the phylogenetic relationships of the family Salifidae have never been tested using molecular data obtained from leeches collected from the family distributional range. A salifid species was collected for the first time in Vietnam, and relevant morphological and molecular data are presented here. Because the Vietnamese salifid species possesses unique morphological characteristics among the known salifid species, this species is herein described as a new species, Salifa motokawai, sp. nov. Phylogenetic analyses based on nuclear 18S rRNA and histone H3, as well as mitochondrial cytochrome c oxidase subunit I, tRNACys, tRNAMet, 12S rRNA, tRNAVal, 16S rRNA, tRNALeu and NADH dehydrogenase subunit 1 markers demonstrate that the Vietnamese salifid species is a close congener with the African Salifa perspicax and the Malagasy Linta be. Furthermore, molecular data revealed non-monophyly of the Asian salifid leeches. According to the observed phylogenetic relationships and morphological characteristics of the Vietnamese Salifa motokawai, sp. nov., the current classification of salifid taxa should be revised.

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