scholarly journals A new species of Paraphysiana (Hemiptera: Cicadellidae: Neocoelidiinae) from French Guiana.

2015 ◽  
Vol 65 (1) ◽  
pp. 27-30
Author(s):  
Beatriz Macharet Camisão ◽  
Clayton Correa Concalves
Keyword(s):  
New Species ◽  
French Guiana ◽  
Neotropical Region ◽  
Neue Art ◽  
A New Species

Eine neue Art der Gattung Paraphysiana Chiamolera, Cavichioli & Anderle (2003), P. marquescostae spec. nov., wird beschrieben und dargestellt. Die beschriebene Art kann von den anderen Arten der Gattung durch folgende Merkmale unterschieden werden: (1) letztes Abdominalsegment dorsal mit einem Paar innerer Fortsätze; (2) letztes Abdominalsegment ventral mit einem Paar innerer Fortsätze, die dorsal gekrümmt und apikal verdreht sind.StichwörterDescription, Neotropical Region, leafhopper, taxonomy.Nomenklatorische Handlungenmarquescostae Corrêa Gonçalves & Macharet Camisão, 2015 (Paraphysiana), spec. n.

New leafhopper species and distribution records of Gabrita Walker, 1858 and Sandersellus DeLong, 1945 with revised keys to species (Hemiptera: Cicadellidae: Coelidiinae)

Zootaxa ◽  
2010 ◽  
Vol 2531 (1) ◽  
pp. 39 ◽  
Author(s):  
M. W. NIELSON
Keyword(s):  
New Species ◽  
South America ◽  
New Record ◽  
French Guiana ◽  
First Record ◽  
Neotropical Region ◽  
Three New Species ◽  
A New Species

A new species, Gabrita erwini, sp. nov. in the tribe Gabritini is described and illustrated from Ecuador, representing the first record of the genus and tribe in northwestern South America which extends its distribution across the Neotropical region from eastern localities in the countries of Brazil, French Guiana and Guyana. Three new species of Sandersellus in the tribe Sandersellini are described and illustrated: S. bigladius, sp. nov. from Bolivia, S. digitatus, sp. nov. from Brazil and S. bilanceus, sp. nov. from Peru. Brazil is a new record for the genus and tribe and extends the distribution eastward from its formerly known western range in Peru, Bolivia and Panama. Taxonomy is reviewed, a revised key to known males and distribution of the known species of Gabrita and Sandersellus are provided.

A new species of the subgenus Scheloribates (Topobates) (Acari: Oribatida: Scheloribatidae) from Panama

2020 ◽  
Vol 29 (2) ◽  
pp. 278-283
Author(s):  
S.G. Ermilov
Keyword(s):  
New Species ◽  
Body Size ◽  
Leaf Litter ◽  
Related Species ◽  
Large Body ◽  
Oribatid Mite ◽  
Neotropical Region ◽  
Large Body Size ◽  
First Time ◽  
A New Species

The oribatid mite subgenus Scheloribates (Topobates) Grandjean, 1958, is recorded from the Neotropical region for the first time. A new species of this subgenus is described from the leaf litter collected in Cayo Agua Island, Panama. Scheloribates (Topobates) panamaensis sp. nov. differs from its related species by the very large body size and presence of a strong ventrodistal process on the leg femora II–IV.

Additions to the knowledge of Manota Williston (Diptera: Mycetophilidae) from the Neotropical region, with description of four new species

Zootaxa ◽  
2021 ◽  
Vol 4938 (1) ◽  
pp. 85-100
Author(s):  
OLAVI KURINA ◽  
HEIKKI HIPPA
Keyword(s):  
New Species ◽  
Dominican Republic ◽  
French Guiana ◽  
New Records ◽  
First Record ◽  
Neotropical Region ◽  
Caribbean Island ◽  
Additional Species ◽  
Neotropical Species ◽  
Southern Caribbean

The Neotropical species of the genus Manota Williston are studied, based on material of 146 specimens from French Guiana, Ecuador, Nicaragua, Dominica and the Dominican Republic. Four new species are described, viz. M. corniculata sp. n. (French Guiana), M. pseudocavata sp. n. (French Guiana), M. truuverki sp. n. (French Guiana) and M. vladi sp. n. (Dominican Republic). Manota defecta Williston, 1896, the type species of the genus, is listed from Dominica, representing the first record since its description more than a century ago from a Southern Caribbean Island, St. Vincent. New records of 13 additional species are provided: M. acutistylus Jaschhof & Hippa, 2005 (Dominica), M. aligera Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. digitata Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. iota Hippa & Kurina, 2013 (French Guiana), M. micula Hippa & Kurina, 2013 (French Guiana), M. nordestina Kurina, Hippa & Amorim, 2018 (French Guiana), M. parva Jaschhof & Hippa, 2005 (Nicaragua), M. pauloides Hippa, Kurina & Sääksjärvi, 2017 (Ecuador), M. perplexa Kurina, Hippa & Amorim, 2017 (Nicaragua), M. rotundistylus Jaschhof & Hippa, 2005 (Ecuador), M. serrulata Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. spinosa Jaschhof & Hippa, 2005 (French Guiana), M. subaristata Kurina, Hippa & Amorim, 2017 (Ecuador). The number of Neotropical Manota species has risen to 96. 

scholarly journals Description of a new species of Helina Robineau-Desvoidy (Diptera, Muscidae) from the Rhodope Mountains of Bulgaria.

2016 ◽  
Vol 66 (2) ◽  
pp. 321-324
Author(s):  
Eberhard Zielke
Keyword(s):  
New Species ◽  
Neue Art ◽  
A New Species

Helina momchili spec. nov. wird als neue Art aus dem Rhodope Gebirge Bulgariens beschrieben und mit bekannten ähnlichen Arten der Palaearktischen Region verglichen.StichwörterHelina momchili spec. nov., comparison, Bulgaria.Nomenklatorische Handlungenmomchili Zielke, 2016 (Helina), spec. nov.

scholarly journals High resolution stratigraphy of the Devonian-Carboniferous transitional beds in the Rhenish Mountains

Fossil Record ◽  
2003 ◽  
Vol 6 (1) ◽  
pp. 79-124 ◽  
Author(s):  
D. Korn ◽  
D. Weyer
Keyword(s):  
New Species ◽  
High Resolution ◽  
Quantitative Evaluation ◽  
Carbonate Content ◽  
Northern Margin ◽  
Rugose Corals ◽  
Neue Art ◽  
Rhenish Mountains ◽  
A New Species ◽  
Exact Correlation

The Devonian-Carboniferous Boundary sections at Hasselbachtal, Oese, Apricke, and Ober-Rödinghausen, all located at the northern margin of the Rhenish Mountains, were measured in detail. A semi-quantitative evaluation of the carbonate content and resulting carbonate curves permitted a highly exact correlation of these sections. This result is supported by data on ammonoid records and volcanoclastic horizons. Carbonate fluctuations within the Hangenberg Limestone are regarded as showing a 100000 years cyclicity. A new ammonoid genus <i>Hasselbachia</i> n. gen. and the species <i>Paprothites ruzhencevi</i> n. sp. are described. Among the rugose corals, a new species <i>Hillaxon hassel</i> n. sp., is erected. <br><br> Die Devon/Karbon-Grenzprofile Hasselbachtal, Oese, Apricke und Ober-Rödinghausen, alle auf der Nordflanke des Remscheid-Altenaer Sattels gelegen, wurden detailliert aufgenommen. Die halbquantitative Ermittlung des Karbonatgehaltes und daraus resultierenden Karbonatkurven eignen sich für eine sehr genaue Korrelation dieser Profile, die durch Funde von Ammonoideen sowie durch vulkanoklastische Horizonte unterstützt wird. Wechsel im Karbonatgehalt werden als 100000 Jahres-Zyklizität gedeutet. Die neue Ammonoideen-Gattung <i>Hasselbachia</i> n. gen. sowie die Art <i>Paprothites ruzhencevi</i> n. sp. werden beschrieben. Unter den rugosen Korallen wird die neue Art <i>Hillaxon hassel</i> n. sp. errrichtet. <br><br> doi:<a href="http://dx.doi.org/10.1002/mmng.20030060105" target="_blank">10.1002/mmng.20030060105</a>

scholarly journals Anemopaegma kawense (Bignoniaceae), a new species from the Kaw Mountain (French Guiana), with notes on related species and a key to the genus in the Guianas

2021 ◽  
Vol 154 (2) ◽  
pp. 296-306
Author(s):  
Olivier Lachenaud ◽  
Fabiana Firetti ◽  
Lúcia G. Lohmann
Keyword(s):  
New Species ◽  
French Guiana ◽  
Conservation Status ◽  
Iucn Red List ◽  
Herbarium Specimens ◽  
Similar Species ◽  
Centre Of Diversity ◽  
North Eastern ◽  
The Guianas ◽  
A New Species

Background and aims – The genus Anemopaegma (Bignoniaceae) includes around 47 species and has its centre of diversity in Brazil. Here, we describe and illustrate a new species from French Guiana, Anemopaegma kawense, and compare it to the two most similar species, A. foetidum and A. granvillei. We further assess the conservation status of all three species.Material and methods – Morphological descriptions are based on herbarium specimens deposited at BM, BR, CAY, INPA, K, MO, P, SPF, and U, and, in the case of the newly described species, also on field observations. The conservation status assessments follow the IUCN Red List criteria.Key results – Anemopaegma kawense differs from both A. foetidum and A. granvillei by its densely villose twigs, longitudinally plicate leaflets with secondary veins not or hardly prominent below, and tertiary veins impressed below. It is further separated from A. foetidum by the leaflets that are villose below and the calyx that is entirely pubescent outside. On the other hand, A. kawense differs from A. granvillei by the densely lepidote outer surface of the corolla, shorter petiolules, leaflets with midrib impressed above, shorter bracts and bracteoles, inflorescence peduncle exceeding the rachis, and pedicels densely puberulous, not lepidote or only sparsely so at the apex. This species is endemic to the Kaw Mountain in north-eastern French Guiana, where it grows in low stunted forest on laterite; it is assessed as Endangered according to the IUCN criteria. New descriptions are provided for A. granvillei, which is newly reported from Suriname, and for A. foetidum, which is newly reported from French Guiana; these two species are assessed as Endangered and Least Concern, respectively. Lectotypes are designated for A. maguirei, which is here synonymised with A. foetidum, and for A. umbellatum, another synonym of that species. A key to the 12 species of Anemopaegma occurring in the Guianas is presented.

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