scholarly journals A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini)

ZooKeys ◽  
2020 ◽  
Vol 1006 ◽  
pp. 137-165
Author(s):  
Favízia Freitas de Oliveira ◽  
Lívia Raquel de Sousa Silva ◽  
Fernando César Vieira Zanella ◽  
Caroline Tito Garcia ◽  
Heber Luiz Pereira ◽  
...  
Keyword(s):  
New Species ◽  
Type Specimen ◽  
Identification Key ◽  
Northeastern Brazil ◽  
Morphological Description ◽  
Similar Species ◽  
Carpenter Bee ◽  
Yellow Color ◽  
Small Carpenter Bee ◽  
A New Species

A new species of the small carpenter bee, genus Ceratina (Ceratinula) Moure, from the Cerrado Biome in midwestern Brazil is described and illustrated. Ceratina (Ceratinula) fioreseana Oliveira, sp. nov. is easily distinguished from its congeners by the size of the facial maculations and the honey-yellow color of the legs and antennal scape, which distinguish it especially from Ceratina (Ceratinula) manni Cockerell, 1912, the most similar species in terms of facial maculation patterns. The geographic records of C. manni, here interpreted as endemic to the semiarid Caatinga region in northeastern Brazil, are presented, with new records for the Brazilian states of Piauí, Ceará and Bahia. A morphological description of both species is provided, including a comparison with the type specimen of C. manni from the state of Paraíba (Guarabira, formerly named Independencia). An identification key is provided for the described species of Ceratina (Ceratinula) recorded for Brazil according to Moure’s Catalogue of Neotropical Bees.

Cyperus tuckerianus (Cyperaceae), a new species from the Central-West Region of Brazil

Phytotaxa ◽  
2016 ◽  
Vol 284 (3) ◽  
pp. 218
Author(s):  
LUCIANA PEREIRA-SILVA ◽  
SONIA MARISA HEFLER ◽  
RAFAEL TREVISAN
Keyword(s):  
New Species ◽  
Identification Key ◽  
Morphological Description ◽  
Similar Species ◽  
West Region ◽  
A New Species

Cyperus tuckerianus is a new species described to the Central-West Region of Brazil. This species is similar to Cyperus unioloides, Cyperus lanceolatus var. compositus and Cyperus lanceolatus var. subunioloides, however the new species is distinguished by its lax anthela, simple or compound with spikelets digitiform or grouped in glomerules, by the size of the spikelets and anthers and narrower rachilla. Morphological description, illustration, identification key, data about the habitat and comparisons with similar species are presented.

Two new species of Ctenitis (Dryopteridaceae) from South America and taxonomic notes on similar species

Phytotaxa ◽  
2015 ◽  
Vol 239 (1) ◽  
pp. 1 ◽  
Author(s):  
Raquel Stauffer Viveros ◽  
Alexandre Salino
Keyword(s):  
New Species ◽  
South America ◽  
Identification Key ◽  
Northeastern Brazil ◽  
Southeastern Brazil ◽  
Similar Species ◽  
New Synonyms ◽  
Two New Species

Two new species of Ctenitis (Dryopteridaceae) from South America are described and illustrated: Ctenitis christensenii is endemic to southeastern Brazil and C. glandulosa occurs from southeastern to northeastern Brazil and in Guyana. An identification key and notes about the distribution, habitat and taxonomy of the new species, C. falciculata and allies are provided. Moreover, seven lectotypifications and two new synonyms are proposed.

A new species of Gymnopus sect. Androsacei (Omphalotaceae, Agaricales) from China

Phytotaxa ◽  
2021 ◽  
Vol 521 (1) ◽  
pp. 1-14
Author(s):  
JI-PENG LI ◽  
BIN SONG ◽  
ZHAN FENG ◽  
JING WANG ◽  
CHUN-YING DENG ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Analyses ◽  
Morphological Description ◽  
Similar Species ◽  
Line Drawings ◽  
Pale Yellow ◽  
Molecular Phylogenetic ◽  
A New Species

A new species of Gymnopus sect. Androsacei, namely, G. pallipes is described and illustrated based on morphological and molecular phylogenetic evidence. It is characterized by marasmioid basidiomata, a dark brown to reddish brown pileus becoming dull white to yellowish grey with age, whitish to pale yellow stipe and presence of rhizomorphs. Phylogenetic analyses support it as a new species within Gymnopus sect. Androsacei. The detailed morphological description, colour photos of basidiomata, and line drawings of microcharacters are presented and delimitation characters from similar species are discussed. A key to the known species of Gymnopus s. str. from China is also provided.

Hysterionica chamomilloides (Asteraceae: Astereae) a new species from the grassland ecosystem of Río de La Plata

Phytotaxa ◽  
2021 ◽  
Vol 482 (1) ◽  
pp. 36-44
Author(s):  
LEONARDO PAZ DEBLE
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Morphological Description ◽  
Similar Species ◽  
South American ◽  
Review Of Literature ◽  
South American Species ◽  
Field Surveys ◽  
Mountainous Regions ◽  
A New Species

Hysterionica s.l. (including Neja) comprises ca. 15 species distributed mainly in the grasslands of southern Brazil, Uruguay, central and northern Argentina and Southern Paraguay. Based on field surveys, study of nomenclatural types and other specimens, and review of literature, a new species is proposed here, Hysterionica chamomilloides, endemic of mountainous regions of northern Uruguay, and southwestern Rio Grande do Sul state, Brazil. This work provides a detailed morphological description of the new species, information on its geographic distribution, habitat, phenology, conservation status, and discusses the main differences between H. chamomilloides and the morphologically most similar species. Illustrations, images and a key to the South American species of Hysterionica are also supplied.

Protubera beijingensis sp. nov. (Protophallaceae, Phallales) from China

Phytotaxa ◽  
2018 ◽  
Vol 348 (2) ◽  
pp. 133
Author(s):  
GUOJIE LI ◽  
DEJIANG DENG ◽  
JINKANG WEI ◽  
CHULONG ZHANG ◽  
RUILIN ZHAO ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
North China ◽  
Morphological Description ◽  
Similar Species ◽  
Multigene Phylogenetic Analysis ◽  
Globally Distributed ◽  
A New Species

The genus Protubera includes gasteroid species. Its members are globally distributed in tropical, subtropical, and temperate areas, and presently, six species are recognized. In this paper, Protubera beijingensis from North China is described as a new species. Its morphological description and illustration are provided in detail and compared with morphologically similar species. A multigene phylogenetic analysis based on nLSU, atp6, and rpb2 sequences of the genus Protubera also identifies this organism as a new species within Protubera.

Description of a new species of Plutomurus Yosii (Collembola: Tomoceridae) from Georgia, Caucasus and notes on the morphology of Plutomurus birsteini Djanashvili & Barjadze

Zootaxa ◽  
2020 ◽  
Vol 4790 (2) ◽  
pp. 375-386
Author(s):  
SHALVA BARJADZE ◽  
ROSANNA GIORDANO ◽  
FELIPE SOTO-ADAMES
Keyword(s):  
New Species ◽  
Original Description ◽  
Morphological Characters ◽  
Identification Key ◽  
Type Locality ◽  
Similar Species ◽  
The Caucasus ◽  
Invertebrate Communities ◽  
A New Species

Plutomurus jordanai sp. nov. from Zeda Kvilishori Cave (Tskaltubo Municipality, Imereti region, Western Georgia) is described, illustrated and differentiated from other morphologically similar species‒‒P. kelasuricus Martynova, 1969 and P. eristoi Barjadze, Baquero, Soto-Adames, Giordano & Jordana, 2016. In addition, morphological characters omitted or erroneously provided in the original description of Plutomurus birsteini Djanashvili & Barjadze, 2011 are described and illustrated from the specimen sampled in the type locality‒‒Sakishore Cave (Racha region, Western Georgia). An identification key to the species of the genus Plutomurus reported from the Caucasus is presented. A list of the invertebrate communities for Zeda Kvilishori and Sakishore caves is provided. 

A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species

Zootaxa ◽  
2009 ◽  
Vol 2073 (1) ◽  
pp. 45-56 ◽  
Author(s):  
MURAT ÖZBEK ◽  
SULEYMAN BALIK
Keyword(s):  
New Species ◽  
Body Length ◽  
Related Species ◽  
Gammarus Pulex ◽  
Identification Key ◽  
Morphological Description ◽  
Amphipod Species ◽  
Characteristic Features ◽  
A New Species

A new species of freshwater Amphipod, Gammarus topkarai sp. nov., collected from Ivriz Creek, Tarsus Province, South Anatolia, is described and illustrated. The new species belongs to Gammarus pulex-group and shows similar characteristic features with Gammarus agrarius G. S. Karaman, 1973. Absence of well developed dorsal elevations on the urosome segments, smaller body length and relatively lower endopod/exopod ratio of third uropod are the most obvious features differ from G. agrarius. A detailed morphological description and illustrations of new species are given and differences from related species are discussed. An updated identification key of Gammarus taxa reported from Turkey, up to date, was also presented.

scholarly journals A new species of Chudania Distant (Hemiptera: Cicadellidae: Nirvaninae) from China

Zootaxa ◽  
2005 ◽  
Vol 1057 (1) ◽  
pp. 61
Author(s):  
WU DAI ◽  
YALIN ZHANG
Keyword(s):  
New Species ◽  
Type Specimen ◽  
Morphological Description ◽  
Chinese Academy Of Sciences ◽  
Academy Of Sciences ◽  
A New Species

In the present paper, a new species, Chudania guangxiana sp. nov., is described from China. A detailed morphological description and illustrations of the new species are provided. The type specimen is deposited in the Institute of Zoology, Chinese Academy of Sciences.

scholarly journals SPERGULARIA IRAQENSIS (CARYOPHYLLACEAE), A NEW SPECIES FROM IRAQ

2021 ◽  
Vol 16 (3) ◽  
pp. 291-299
Author(s):  
Ali Haloob ◽  
Ali H. E. Al-Musawi ◽  
Harb Adeel
Keyword(s):  
New Species ◽  
Related Species ◽  
Morphological Characteristics ◽  
Identification Key ◽  
Similar Species ◽  
Closely Related Species ◽  
A New Species

Spergularia iraqensis sp. nov. is described as a new species from Iraq. This species has been collected from Diyala Province in the central east of Iraq; it is closely related to Spergularia rubra (L.) J. Presl & C. Presl, 1819 and Spergularia bocconei (Scheele) Graebn., 1919. The distinguishing of the morphological characteristics of the new species alongside the two similar species are discussed with photographs, and an identification key is given for Spergularia iraqensis and other closely related species.

scholarly journals A new species of Cellaria (Bryozoa: Cheilostomata) from northeastern Brazil, with a tabular identification key to the Atlantic species

2018 ◽  
Vol 35 ◽  
pp. 1-7
Author(s):  
Ana C.S. Almeida ◽  
Facelúcia B.C. Souza ◽  
Leandro M. Vieira
Keyword(s):  
New Species ◽  
Atlantic Ocean ◽  
Identification Key ◽  
Northeastern Brazil ◽  
A New Species ◽  
Northeastern Coast

A new species of the erect cheilostome bryozoanCellariaEllis & Solander, 1786 is described from Bahia, NE Brazil.Cellaria oraneaesp. nov. is the first formally characterized species of the genus reported from Northeastern coast of Brazil, distinguished from all congeners by the combination of hexagonal autozooids and rhomboid fertile zooids, hexagonal interzooidal avicularium with sagittate foramen, completely immersed ovicell with oval aperture and proximal rectangular lip. A brief discussion of the diversity ofCellariafrom the Atlantic Ocean and a tabular identification key to these species are also provided.

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