scholarly journals A new cryptic species of the Pristimantis lacrimosus group (Anura, Strabomantidae) from the eastern slopes of the Ecuadorian Andes

2021 ◽  
Vol 5 ◽  
pp. 151-175
Author(s):  
Julio C. Carrión-Olmedo ◽  
Santiago R. Ron
Keyword(s):  
New Species ◽  
National Parks ◽  
Genetic Distances ◽  
Red List ◽  
Phylogenetic Position ◽  
Advertisement Call ◽  
Anthropogenic Influences ◽  
Undescribed Species ◽  
First Time ◽  
A New Species

With 566 species, the neotropical genus Pristimantis is the most speciose vertebrate genus. As a result of its striking diversity, taxonomic reviews remain a challenge. Herein, we present an updated phylogeny of the Pristimantis lacrimosus group and describe a new species from Llanganates and Sangay National Parks. We also report, for the first time, the phylogenetic position of Pristimantis degener, P. eugeniae, P. katoptroides, and P. petersi. Based on our phylogeny, we add two species to the Pristimantis lacrimosus group. Through the integration of molecular and bioacoustic evidence, we describe a new species which was hidden under “Pristimantis petersi”. Pristimantis petersioidessp. nov. is most closely related to Pristimantis petersi and an undescribed species from Peru. It can be distinguished from P. petersi by its advertisement call and large genetic differences (uncorrected p-genetic distances 7.9% to 8.4% for gene 16S). Moreover, the new species and P. petersi are not sister species. We suggest assigning the new species to the Endangered Red List category because it has a small distribution range with deforestation as result of agriculture and other anthropogenic influences.

A new species of Pseudopaludicola Miranda-Ribeiro (Anura: Leptodactylidae: Leiuperinae) from eastern Brazil, with novel data on the advertisement call of Pseudopaludicola falcipes (Hensel)

Zootaxa ◽  
2018 ◽  
Vol 4433 (1) ◽  
pp. 71 ◽  
Author(s):  
FELIPE SILVA DE ANDRADE ◽  
ISABELLE AQUEMI HAGA ◽  
MARIANA LÚCIO LYRA ◽  
FELIPE SÁ FORTES LEITE ◽  
AXEL KWET ◽  
...  
Keyword(s):  
New Species ◽  
Molecular Data ◽  
High Rate ◽  
Advertisement Call ◽  
Campo Rupestre ◽  
Undescribed Species ◽  
Chapada Diamantina ◽  
Eastern Brazil ◽  
First Time ◽  
A New Species

The Neotropical genus Pseudopaludicola includes 21 species, which occur throughout South America. Recent studies suggested that the population of Andaraí, in the state of Bahia, is an undescribed species, related to P. pocoto. Herein we formally describe this new species from lowlands of eastern Brazil. Recognition of this new species is supported by adult morphology, advertisement call, karyotype, and molecular data. It is diagnosed mainly by its small size, terminal phalanges knobbed (lack any expansion of the digital tips), proportionally short hindlimbs, 11 pairs of chromosomes, and advertisement call composed of series of three-pulsed notes, emitted at a high rate. In addition, we report for the first time the presence of P. pocoto in the campo rupestre (rupestrian grasslands) of Chapada Diamantina, a population with a much darker dorsal coloration than the population from the type locality. We also redescribed the advertisement call of P. falcipes based on recordings from topotypic males. 

Unveiling species diversity in collared frogs through morphological and bioacoustic evidence: a new Mannophryne (Amphibia, Aromobatidae) from Sierra de Aroa, northwestern Venezuela, and an amended definition and call description of M. herminae (Boettger, 1893)

Zootaxa ◽  
2018 ◽  
Vol 4461 (4) ◽  
pp. 451 ◽  
Author(s):  
FERNANDO J.M. ROJAS-RUNJAIC ◽  
MIGUEL E. MATTA-PEREIRA ◽  
ENRIQUE LA MARCA
Keyword(s):  
New Species ◽  
Species Diversity ◽  
Small Body ◽  
Color Pattern ◽  
Advertisement Call ◽  
Undescribed Species ◽  
Unique Combination ◽  
Definition Of ◽  
A New Species ◽  
Lines Of Evidence

Species diversity in collared frogs of the genus Mannophryne is presumed to be underestimated due to the paucity of external morphology characters, but combining morphology with bioacoustics and other lines of evidence has shown to be useful in delimiting species of this group. Herein we describe a new species of Mannophryne from Sierra de Aroa in northwestern Venezuela. The new species is morphologically similar to M. herminae but is readily recognized by its strikingly different advertisement call. It also can be distinguished from all its congeners by the unique combination of its small body size, general color pattern, basal toe webbing, and advertisement call consisting of long trills of single tonal notes emitted at a rate of 2–3 notes/s. Additionally, to facilitate future diagnosis of undescribed species related to M. herminae, we amend the definition of the latter, describe in detail its advertisement call, and redefine its known distribution range. The new species increases the number of described species of Mannophryne to 20. 

scholarly journals Genetic diversity of the genus Terfezia (Pezizaceae, Pezizales): New species and new record from North Africa

Phytotaxa ◽  
2018 ◽  
Vol 334 (2) ◽  
pp. 183 ◽  
Author(s):  
Fatima El-Houaria ZITOUNI-HAOUAR ◽  
JUAN RAMÓN CARLAVILLA ◽  
GABRIEL MORENO ◽  
JOSÉ LUIS MANJÓN ◽  
ZOHRA FORTAS
Keyword(s):  
New Species ◽  
North Africa ◽  
Phylogenetic Analyses ◽  
Ribosomal Subunit ◽  
Morphological Characters ◽  
Phylogenetic Position ◽  
Unique Combination ◽  
Large Ribosomal Subunit ◽  
First Time ◽  
A New Species

Morphological and phylogenetic analyses of large ribosomal subunit (28S rDNA) and internal transcribed spacer (ITS rDNA) of Terfezia samples collected from several bioclimatic zones in Algeria and Spain revealed the presence of six distinct Terfezia species: T. arenaria, T. boudieri, T. claveryi; T. eliocrocae (reported here for the first time from North Africa), T. olbiensis, and a new species, T. crassiverrucosa sp. nov., proposed and described here, characterized by its phylogenetic position and unique combination of morphological characters. A discussion on the unresolved problems in the taxonomy of the spiny-spored Terfezia species is conducted after the present results.

A new grass frog with rupicolous tadpoles from northern Zambia (Anura: Ptychadenidae)

Zootaxa ◽  
2018 ◽  
Vol 4462 (3) ◽  
pp. 349
Author(s):  
ALAN CHANNING ◽  
FRANK WILLEMS
Keyword(s):  
New Species ◽  
Population Size ◽  
Dna Sequences ◽  
Iucn Red List ◽  
Red List ◽  
Advertisement Call ◽  
Limited Extent ◽  
Iucn Red List Criteria ◽  
A New Species ◽  
Near Threatened

We describe a new species of Ptychadena from Mutinondo Wilderness in northern Zambia. It has rupicolous tadpoles that develop in a film of water. The species is distinguished on morphology, advertisement call and DNA sequences from other grass frogs and was found to be most closely related to P. broadleyi. It has no contrasting longitudinal bands on the posterior thigh, the foot is longer than half SVL, it has no light triangle on the snout, three phalanges of the fourth toe free of web and the snout has no skin folds. The species should be considered Near Threatened in terms of the IUCN Red List criteria given its limited extent of occurrence and population size. 

The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae)  — a micro-endemic, Gondwanan relict from Tasmanian estuaries

Zootaxa ◽  
2007 ◽  
Vol 1494 (1) ◽  
pp. 45-65 ◽  
Author(s):  
PETER R. LAST ◽  
DANIEL C. GLEDHILL
Keyword(s):  
New Species ◽  
New Zealand ◽  
South America ◽  
Brackish Water ◽  
Geographic Range ◽  
Iucn Red List ◽  
Red List ◽  
Phylogenetic Position ◽  
A New Species

A new species of rajin skate, Zearaja maugeana sp. nov., is described on the basis of specimens from two estuaries in remote southwestern Tasmania. The species, known locally as the Maugean Skate, has been assessed as Endangered in the IUCN Red List of Threatened Animals based on its rarity and very narrow geographic range. It is also one of the few skates worldwide to occur mainly in brackish water. The Maugean Skate belongs to a group of anatomically conservative, Dipturus-like skates conforming to the currently unrecognized genus Zearaja Whitley. This ancient group, with a Gondwanan lineage possibly dating back to the Cretaceous, contains at least two other species: Z. nasuta from New Zealand and Z. chilensis from South America. The skeletal morphologies of the Zearaja species are compared with typical Dipturus skates and their phylogenetic position discussed.

scholarly journals Spiradiclis karstana (Rubiaceae), a new species from Yunnan, China

PhytoKeys ◽  
2019 ◽  
Vol 117 ◽  
pp. 1-8 ◽  
Author(s):  
Lei Wu ◽  
Xiong Li ◽  
Wen-Jian Liu ◽  
Quan-Ru Liu
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Iucn Red List ◽  
Red List ◽  
Iucn Red List Categories ◽  
Red List Categories ◽  
First Time ◽  
A New Species

Spiradicliskarstana, a new species of Spiradiclis (Rubiaceae) collected from Yunnan, China, is described for the first time. It is morphologically close to S.jingxiensis, but differs from the latter mainly by its inflorescences with 5–9 flowers, its 1.5–2.4 mm long peduncles, its stipules shorter than 1 mm and the 5–12 pairs of secondary veins. The conservation status is assessed as “Vulnerable” (VU) according to the IUCN Red List Categories and Criteria.

Revision of the genus Bradyporus Charpentier, 1825 (Orthoptera: Tettigoniidae: Bradyporinae)

Zootaxa ◽  
2017 ◽  
Vol 4272 (4) ◽  
pp. 491 ◽  
Author(s):  
MUSTAFA ÜNAL
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Species Group ◽  
Iucn Red List ◽  
Red List ◽  
Valid Species ◽  
Check List ◽  
Species Groups ◽  
First Time ◽  
A New Species

The genus Bradyporus Charpentier is taxonomically revised using information obtained from numerous recently collected specimens. Bradyporus is divided into two subgenera Bradyporus Charpentier s.str. and Callimenus Fischer von Waldheim. Five species groups are distinguished in the latter subgenus. Sixteen species and subspecies are listed. Bradyporus (Callimenus) multituberculatus multituberculatus (Fischer von Waldheim, 1833) and Bradyporus (Callimenus) multituberculatus montandoni (Burr, 1898) are designated subspecies for the first time. Previously synonymized Bradyporus (Callimenus) macrogaster skopjensis Karaman, 1961 is reinstated as a valid species. A new species, Bradyporus (Callimenus) gocmeni Ünal, sp. nov. from Eastern Turkey and the previously unknown female of Bradyporus (Callimenus) skopjensis Karaman, 1961 are described. A Neotype for Bradyporus (Callimenus) macrogaster longicollis (Fieber, 1853) is designated. Nomenclatural and taxonomical problems are discussed under the relevant taxa. Phylogenetic relationships based on morphology of the subgenera, species groups, and the species and subspecies of each species group are proposed. Morphological derived and ancestral characters are discussed. A key to the lower taxa of the genus is provided with 207 original figures including 3 distributional maps. A check-list of the lower taxa of the genus is given. Additionally the IUCN Red List statuses of the species and subspecies are included. 

scholarly journals A new species of Physalaemus (Anura, Leptodactylidae) from the Atlantic Forest of Misiones, northeastern Argentina

Zootaxa ◽  
2018 ◽  
Vol 4387 (3) ◽  
pp. 580
Author(s):  
DARIO E. CARDOZO ◽  
MARTIN O. PEREYRA
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Phylogenetic Position ◽  
Advertisement Call ◽  
Large Size ◽  
Distribution Ranges ◽  
Misiones Province ◽  
Hands And Feet ◽  
Inguinal Glands ◽  
A New Species

A new species of Physalaemus from Misiones province, Argentina, in the Atlantic forest domain is described. The new species is a member of the P. gracilis group, based on its phylogenetic position and the occurrence of a putative morphological synapomorphy (occurrence of an unpigmented median stripe on throat, chest, and/or abdomen). Physalaemus sp. nov. is characterized by a long advertisement call composed of non-pulsed notes with slightly descendant modulation, large size (mean SVL = 32.0 mm males, 34.0 mm females), slender body aspect, head longer than wide, supratympanic fold developed, an unpigmented median stripe on venter, medium sized inguinal glands, tarsal tubercle present, and supernumerary tubercles on hands and feet, which are character states that combined distinguish the new species from all the members of the genus. In this study, we provide its formal description based on external morphology, advertisement call, and 16S genetic distance. In addition, the distribution ranges for the new species and P. gracilis are revisited, the advertisement call of P. gracilis is redescribed, and a discussion about the available names which could be applicable to the new species is provided. 

A new species of Hyloscirtus (Anura, Hylidae) from the Colombian and Venezuelan slopes of Sierra de Perijá, and the phylogenetic position of Hyloscirtus jahni (Rivero, 1961)

Zootaxa ◽  
2018 ◽  
Vol 4382 (1) ◽  
pp. 121 ◽  
Author(s):  
FERNANDO J. M. ROJAS-RUNJAIC ◽  
EDWIN E. INFANTE-RIVERO ◽  
PATRICIA E. SALERNO ◽  
FABIO LEONARDO MEZA-JOYA
Keyword(s):  
New Species ◽  
16S Rrna ◽  
Internal Surface ◽  
Molecular Data ◽  
Species Group ◽  
Sister Species ◽  
Phylogenetic Position ◽  
Advertisement Call ◽  
12S Rrna ◽  
A New Species

A new species of Hyloscirtus, belonging to the H. bogotensis species Group, is described from the Venezuelan and Colombian slopes of the Sierra de Perijá. The new species can be readily distinguished from its congeners by the combination of the following characters: mental gland present, disc-shaped and small; ulnar, outer, and inner tarsal folds present; calcar tubercle absent; whitish stripes on external border of upper eyelids and supratympanic folds, longitudinally on the mid-dorsum, on supracloacal fold, outer ulnar folds, inner and outer tarsal folds, and also on dorsal internal surface of shanks. We estimate phylogenetic relationships based on mtDNA (spanning fragments of 12S rRNA, tRNA-Val and 16S rRNA), of all Hyloscirtus species available in Genbank, as well as the new species described herein, H. callipeza, H. jahni, and H. platydactylus, all of which have not been previously sequenced. Our molecular data support the hypothesis of the new species as sister species of H. callipeza and indicates that H. jahni does not belong to the H. bogotensis species Group, but rather is sister species of all other Hyloscirtus (sensu Faivovich et al. 2005). Based on this last result we propose a new species group for H. jahni and the synonymy of Colomascirtus in Hyloscirtus. We also provide the first description of the advertisement call of H. callipeza. With the new species described herein, the number of Hyloscirtus species increases to 37. 

scholarly journals Anthomyzidae (Diptera) of Taiwan: new species but no new records

2020 ◽  
Vol 60 (1) ◽  
pp. 269-290
Author(s):  
Jindřich Roháček
Keyword(s):  
New Species ◽  
New Records ◽  
Species Group ◽  
Undescribed Species ◽  
City Area ◽  
Taichung City ◽  
The Family ◽  
First Time ◽  
A New Species ◽  
Eleven Species

Species of the family Anthomyzidae (Diptera: Acalyptrata) occurring in Taiwan are reviewed. Eleven species have been recognized, 8 of them new to science. However, because of limited and poorly preserved material, only three species of the genus Anthomyza Fallén, 1810, viz. A. robusta sp. nov. (Chiayi and Nantou Counties, both sexes), A. caesarea sp. nov. (Taichung City area, both sexes) and A. elongata sp. nov. (Chiayi County, female only), are described. The remaining 5 undescribed species, viz. Amygdalops sp. nov. near cuspidatus (Taichung City area), Amygdalops sp. nov. near curtistylus (Nantou and Kinmen Counties), Anthomyza sp. nov. near elongata (Yilan County), Anthomyza sp. nov. (1) near flavosterna (Chiayi County) and Anthomyza sp. nov. (2) near flavosterna (Nantou County), are diagnosed but remain unnamed. A new species group of Anthomyza, viz. the A. flavosterna group, is established and diagnosed, to include the East Palearctic A. flavosterna Sueyoshi & Roháček, 2003, A. caesarea sp. nov., A. elongata sp. nov. and 3 additional unnamed species from Taiwan, while the remaining A. robusta sp nov. belongs to the A. bellatrix group. All six Taiwanese Anthomyza species seem to be associated with montane habitats and could be endemic. It is estimated that up to 20 species of Anthomyzidae could occur in Taiwan. The longitudinal dark pattern of the wing, found in A. caesarea sp. nov., is recorded for the first time in the genus Anthomyza which is the fourth lineage of Anthomyzidae in which this type of pattern has independently evolved. Preliminary keys to Taiwanese species of the genera Amygdalops Lamb, 1914 and Anthomyza are presented.

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