The revised Permian genus Dagmarita Reitlinger, 1965 (Dagmaritinae, Foraminifera) and its phylogenetic relationships

2019 ◽  
Vol 94 (2) ◽  
pp. 202-216
Author(s):  
Valerio Gennari ◽  
Roberto Rettori
Keyword(s):  
New Species ◽  
Thin Section ◽  
Phylogenetic Relationships ◽  
Morphological Character ◽  
Taxonomic Composition ◽  
3D Reconstructions ◽  
Nw Iran ◽  
Smaller Foraminifers ◽  
Worldwide Distribution ◽  
First Time

AbstractAmong Permian smaller foraminifers, the genus Dagmarita is one of the most studied due to its worldwide distribution. The detailed study of the Zal (NW Iran) and Abadeh (Central Iran) stratigraphic sections led to redescription of the genus Dagmarita and its taxonomic composition. In Dagmarita, a peculiar generic morphological character, represented by a secondary valvular projection, has been detected for the first time among globivalvulinid foraminifers. The phylogeny of Dagmarita, and in particular its ancestor Sengoerina, is discussed and the new species, D. ghorbanii n. sp. and D. zalensis n. sp., are introduced. Analogies and differences among all the species belonging to Dagmarita are highlighted and morphological features of the new taxa are shown in 3D reconstructions, useful for understanding differently oriented sections of the specimens in thin section.UUID: http://zoobank.org/3d8eb14c-7757-4cbd-877c-4bacd2d156da

Systematics and biogeography of Salina MacGillivray (Collembola: Entomobryoidea), with emphasis on the species groups in the New World

2020 ◽  
Vol 51 (1) ◽  
pp. 81-138
Author(s):  
Fábio G.L. Oliveira ◽  
Nikolas G. Cipola ◽  
Eduardo A.B. Almeida
Keyword(s):  
New Species ◽  
South America ◽  
Phylogenetic Relationships ◽  
New World ◽  
Morphological Character ◽  
Morphological Characters ◽  
Neotropical Species ◽  
Species Groups ◽  
First Time ◽  
Group Distribution

Nine new species of the collembolan genus Salina MacGillivray from South America are described and illustrated. Two Neotropical species were recorded for the first time from Brazil: S. dedoris Mari-Mutt and S. tristani Denis. Salina was previously known to occur in three Brazilian states, and this is now updated to include 19 states with 12 recorded species. A new proposal of morphological character description and illustration, and an identification key for the celebensis group are provided. A hypothesis for the phylogenetic relationships among 34 species of Salina (about 50% of the 72 described species) allowed three main pursuits: (a) a reevaluation of Salina species groups; (b) the first explicit interpretation of how morphological characters of these springtails may have changed during the course of the diversification of the taxon; and (c) an evaluation of the historical biogeographic connections of Salina, with an emphasis on the celebensis group distribution to the New World.

REVISION OF THE GENUS SYNOPHROMORPHA ASHMEAD (HYMENOPTERA: CYNIPIDAE)

1987 ◽  
Vol 119 (3) ◽  
pp. 215-230 ◽  
Author(s):  
Alasdair J. Ritchie ◽  
Joseph D. Shorthouse
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Type Species ◽  
Type Locality ◽  
Key To Species ◽  
First Time ◽  
One New Species

AbstractThe species of Synophromorpha Ashmead (Hymenoptera: Cynipidae) are reviewed. One new species is described (Synophromorpha kaulbarsi; type locality: Naupan, Puebla, Mexico). The previously described species (S. rubi Weld, S. sylvestris (O.S.), and S. terricola Weld) are redescribed, and a key to species is presented. All species are illustrated for the first time. Synophromorpha sylvestris is designated type-species for the genus and a lectotype is chosen. Hypotheses on the phylogenetic relationships between the species of Synophromorpha are presented.

Review of the phyline plant bug tribe Auricillocorini from Asia, with descriptions of a new genus and nine new species from Japan, Nepal and Thailand (Hemiptera: Heteroptera: Miridae: Phylinae)

Zootaxa ◽  
2012 ◽  
Vol 3530 (1) ◽  
pp. 1 ◽  
Author(s):  
TOMOHIDE YASUNAGA
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
New Genus ◽  
Novel Species ◽  
Photographic Images ◽  
First Time

The phyline plant bug tribe Auricillocorini from Asia is reviewed; 23 species in 6 genera are shown to occur in the Indo-Pacific. A new genus, Artchawakomius, is proposed to accommodate two undescribed, morphologically novel species from Thailand. Nine new species are described from Japanese Ryukyus, Nepal or Thailand: Artchawakomius moteus, A. pius, Cleotomiris miyamotoi, C. yamadakazi, Cleotomiroides tobii, Wygomiris kaliyahae, W. nanae, W. ramae and Zaratus hidekun. Photographic images of living individuals are provided for all new species. The female genitalic structures, which have not been employed for classification of the Auricillocorini, are described and figured for six available species. Wygomiris indochinensis Schuh, known thus far only from Laos, is found also in Thailand; the female is reported for the first time. A checklist of Auricillocorini and a discussion on phylogenetic relationships for all known genera are provided.

Taxonomic and Nomenclatural notes on Lechenaultia R.Br. (Goodeniaceae)

Brunonia ◽  
1986 ◽  
Vol 9 (1) ◽  
pp. 1 ◽  
Author(s):  
DA Morrison
Keyword(s):  
New Species ◽  
Morphological Variation ◽  
Phylogenetic Relationships ◽  
First Time

There have been a large number of nomenclatural and taxonomic problems within Lechenaultia, and these are resolved here. A total of 24 names are lectotypified, two neotypes are chosen, a series of misapplied names is elucidated, and L. agrostophylla is synonymised under L. filiformis for the first time. As well, L. brevifolia, L. lutescens and L. papillata are described as new species, and the considerable morphological variation within several of the species is reported in detail. The phylogenetic relationships within the genus are also re-appraised, the sectional delimi- tations are re-defined and section Patentes is described as new.

scholarly journals A revision of the Australian cicada genus Punia Moulds, 2012 (Cicadidae: Cicadettinae: Cicadettini) with the description of four new species

Zootaxa ◽  
2020 ◽  
Vol 4860 (1) ◽  
pp. 101-115
Author(s):  
M.S. MOULDS
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Northern Territory ◽  
First Time

Punia minima (Goding & Froggatt, 1904) from the Northern Territory is redescribed and the female described for the first time. Four new species found across the monsoonal north of Australia are documented: P. hyas sp.n., P. limpida sp.n., P. kolos sp.n. and P. queenslandica sp.n. A key to all five species is provided and their phylogenetic relationships discussed. 

Australian pirates: systematics and phylogeny of the Australasian pirate spiders (Araneae:Mimetidae), with a description of the Western Australian fauna

2009 ◽  
Vol 23 (3) ◽  
pp. 231 ◽  
Author(s):  
Danilo Harms ◽  
Mark S. Harvey
Keyword(s):  
New Species ◽  
New Zealand ◽  
Morphological Character ◽  
Systematic Position ◽  
Taxonomic Changes ◽  
Species Groups ◽  
First Time ◽  
Expanded Concept ◽  
Western Australian ◽  
The Web

Pirate spiders (Mimetidae) are well known for their specialised feeding ecology. They are vagrant araneophagic predators, enter the webs of their prey spiders and exhibit patterns of aggressive mimicry to overcome the web owner. The mimetid fauna of Australia and New Zealand currently consists of 26 species in the following three genera: Australomimetus Heimer, 1986 (18 species), Mimetus Hentz, 1832 (six species), and Ero C.L. Koch, 1836 (two species). The systematic position of the majority of Australasian mimetids was investigated through phylogenetic techniques utilising morphological character systems of 29 exemplar taxa and 87 characters, including the first examination of spinneret structure in species of Australomimetus. The results support an expanded concept for Australomimetus, which, apart from the introduced Ero aphana (Walckenaer, 1802), is found to contain the entire Australian and New Zealand mimetid fauna, also recorded from Asia. The following taxonomic changes are proposed: A. catulli (Heimer, 1989), comb. nov., A. hannemanni (Heimer, 1989), comb. nov., A. japonicus (Uyemura, 1938), comb. nov., A. mendicus (O. P. Cambridge, 1879), comb. nov. and A. sennio (Urquhart, 1891), comb. nov.; Ero luzoniensis Barrion & Litsinger, 1995 is synonymised with Ero aphana, and A. andreae Heimer, 1989 is synonymised with A. daviesianus Heimer, 1986; Mimetus tikaderi Gajbe, 1992 from India is excluded from Mimetidae, and referred to Liocranidae. The Western Australian mimetid fauna is described for the first time and comprises nine species of Australomimetus, including the following five new species: A. diabolicus, sp. nov., A. djuka, sp. nov., A. dunlopi, sp. nov., A. nasoi, sp. nov. and A. stephanieae, sp. nov. Several species-groups of Australomimetus are identified.

Agaricus globocystidiatus: a new neotropical species with pleurocystidia in Agaricus subg. Minoriopsis

Phytotaxa ◽  
2017 ◽  
Vol 314 (1) ◽  
pp. 64 ◽  
Author(s):  
MARIANA DE PAULA DREWINSKI ◽  
NELSON MENOLLI JUNIOR ◽  
MARIA ALICE NEVES
Keyword(s):  
New Species ◽  
Morphological Character ◽  
Species Level ◽  
New Taxon ◽  
Santa Catarina ◽  
Molecular Analyses ◽  
Neotropical Species ◽  
Worldwide Distribution ◽  
South Of Brazil ◽  
A New Species

Agaricus is a monophyletic genus with a worldwide distribution and more than 400 described species. The genus grows on soil and can be easily recognized by the presence of an annulus on the stipe and free lamellae which become dark brown with spore maturation. Although Agaricus is easily recognized in the field because of its macroscopic characters, identification at the species level is difficult. Based on specimens collected in the states of Paraná and Santa Catarina, in the south of Brazil, we propose a new species Agaricus globocystidiatus. The new taxon is distinguished mainly by the presence of pleurocystidia, a rare morphological character in Agaricus. Molecular analyses based on nuc rITS1-5.8-ITS2 (ITS) barcode sequences show that A. globocystidiatus belongs to Agaricus subg. Minoriopsis.

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 Deep-water ostracods from the Middle Anisian (Reifling Formation) of the Northern Calcareous Alps (Austria)

2015 ◽  
Vol 34 (1) ◽  
pp. 71-91 ◽  
Author(s):  
Wolfgang Mette ◽  
Avi Honigstein ◽  
Sylvie Crasquin
Keyword(s):  
New Species ◽  
Deep Water ◽  
Depositional Environment ◽  
Middle Triassic ◽  
Taxonomic Composition ◽  
Northern Calcareous Alps ◽  
Northern Calcareous ◽  
First Time ◽  
Neritic Species

Abstract. A diverse silicified ostracod aassemblage from Middle Anisian, Middle Triassic, intra-shelf basin deposits (Reifling Formation) is described. It comprises 32 species, of which 5 are new species (Bairdia biforis n. sp., B. schneebergiana n. sp., Mirabairdia praepsychrosphaerica n. sp., M. plurispinosa n. sp., Bairdiacypris aequisymmetrica n. sp.). The assemblage consists of both neritic species and deep-water taxa which have been considered as representatives of the ‘Thuringian Ecotype’ or the ‘Palaeopsychrospheric Fauna’. Lithofacies, palaeogeographical setting and taxonomic composition are suggestive of a deep neritic to upper bathyal depositional environment. ‘Archaic’ faunal elements are relatively rare and include the genera Spinomicrocheilinella and Processobairdia, which were formerly known only from the Palaeozoic and are now recorded for the first time from the Mesozoic.

A reappraisal of the Dinantian floras at Oxroad Bay, East Lothian, Scotland. 1. Floristics and the development of whole-plant concepts

1990 ◽  
Vol 81 (2) ◽  
pp. 127-159 ◽  
Author(s):  
Richard M. Bateman ◽  
Gar W. Rothwell
Keyword(s):  
New Species ◽  
Distinct Species ◽  
Taxonomic Composition ◽  
Evolutionary Significance ◽  
Life Strategies ◽  
Whole Plant ◽  
Whole Plants ◽  
Pollen Organ ◽  
First Time ◽  
A New Species

ABSTRACTRe-investigation of species-rich late Tournaisian floras at Oxroad Bay reveals eight plant-bearing exposures that represent four distinct stratigraphic levels. The allochthonous megafossil assemblages vary in degrees of disarticulation, modes of preservation and taxonomic composition. Within-site stratigraphic distributions are presented for 43 anatomically-preserved organ-species; of these, 12 are new to science, 18 have not previously been recorded at the locality, 21 are illustrated from the locality for the first time and 19 are currently considered endemic. Another six have been recorded in error from unprovenanced water-worn blocks. Nineteen adpressed organ-species are also described. Methods and concepts of whole-plant reconstruction are reviewed. At least 11 whole-plant species occur at Oxroad Bay. The lycopsids comprise an enigmatic plant with anAsteroxylon-like stele and two morphologically- and ecologically-distinct species ofOxroadia. A new species ofProtocalamitesdemonstrates the earliest evidence of heterospory and tuberoid stem-bases in the sphenopsid clade.CladoxylonandStauropterisrepresent the pteropsids. At least five lyginopterid pteridosperm species are present. They include both trees (Eristophyton, Bilignea) and shrubs/pseudoherbs (e.g.Tetrastichiaand theTriradioxylon–Calathopteris–Oxroadopteris–‘Tristichia’ plexus), suggesting a range of life strategies. Their diversity has complicated attempts to reconstruct whole-plants, though attachment is demonstrated between several ovules and cupules, and several ovules and pollen-organs are correlated using shared microspores. Elements of particular evolutionary significance include the ‘megacupule’Calathospermumand a structurally similar pollen-organ aggregate, a bisexualPullarithecacupule, and a complete ontogenetic sequence ofHydraspermaovules. Comparable Dinantian floras are reviewed.

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