Taxonomical study of Trichomycterus (Siluriformes: Trichomycteridae) from the Ribeira de Iguape River basin reveals a new species recorded in the early 20th century

2020 ◽  
Vol 96 (4) ◽  
pp. 886-904 ◽  
Author(s):  
Laura M. Donin ◽  
Juliano Ferrer ◽  
Tiago P. Carvalho
Keyword(s):  
New Species ◽  
20Th Century ◽  
River Basin ◽  
Early 20Th Century ◽  
A New Species ◽  
Taxonomical Study

Revision of the European species of the genus Hincksina Norman, 1903 (Bryozoa, Cheilostomatida, Flustridae)

Zootaxa ◽  
2021 ◽  
Vol 5081 (3) ◽  
pp. 333-352
Author(s):  
BJÖRN BERNING ◽  
MARY E. SPENCER JONES ◽  
LEANDRO M. VIEIRA
Keyword(s):  
New Species ◽  
Great Britain ◽  
Continental Shelf ◽  
20Th Century ◽  
Oceanic Islands ◽  
Early 20Th Century ◽  
European Species ◽  
Diagnostic Characters ◽  
The Relationship ◽  
A New Species

Four Atlantic species of the flustrid genus Hincksina Norman, 1903, which were introduced during the 19th and early 20th century, are redescribed and imaged: Hincksina flustroides (Hincks, 1877) from Great Britain, Hincksina sceletos (Busk, 1858) from Madeira as well as Hincksina neptuni (Jullien in Jullien & Calvet, 1903) n. comb. and Hincksina alice (Jullien in Jullien & Calvet, 1903) n. comb. from the Azores, the latter two of which were hitherto placed in the cribrilinid genus Membraniporella Smitt, 1873. Lectotypes are designated for all species. A new species, Hincksina synchysia n. sp., is introduced for the Mediterranean taxon previously referred to as Hincksina flustroides f. crassispinata Gautier, 1962. In contrast to species from the continental shelf, which have simple cylindrical or flattened spines, some of the species from the oceanic islands of Madeira and the Azores are particularly characterised by falciform and variably formed palmicorn spines. Moreover, whilst most Hincksina species have avicularia with a relatively short, (sub)rounded rostrum and mandible, the two Azorean species have elongated, curved and pointed avicularia. The relationship between Gregarinidra Barroso, 1949, which also has pointed avicularia, and Hincksina is commented upon. Based on several shared diagnostic characters, the genus Cribralaria Silén, 1941 is here transferred from the Cribrilinidae Hincks, 1879 to the Flustridae Fleming, 1828.  

scholarly journals HYBRIDIZATION IN CONTEMPORARY TURKISH PAINTING

2020 ◽  
Vol 9 (72) ◽  
Keyword(s):  
New Species ◽  
20Th Century ◽  
Pop Art ◽  
Early 20Th Century ◽  
Profound Change ◽  
Modern Age ◽  
New Meanings ◽  
Social Orders ◽  
A New Species ◽  
Over Time

The word "hybrid" comes from the Latin "hibrida" root and is used to mean something confused. This can be called a new species, which is formed by combining two different species. Although the word hybrid is used more in the field of biology, it has found a place in many fields with new meanings over time. It is possible to say that the word hybrid also has a place in the art of painting. Because this should be the most appropriate definition for the conclusion reached by arranging different materials pictorially on a surface. Under the influence of changing social orders in the modern age, artists questioned their works and their identity and experienced a profound change in the plastic sense. It is possible to show the collages added to the painting surface, which started with Cubism in the early 20th century, as the earliest examples of hybridization. Later on, Dadaism and Pop-Art found it on the painting surface by using it for purposes other than pure forms of ready-made objects and created a hybridization in the context of homogeneous-heterogeneous mixtures. Although these approaches, other than traditional plastic values, created a great sensation at the time of their emergence, they are highly adopted today. Although we saw the first examples of hybridization in Western painters since the beginning of the 20th century, many Turkish painters also adopted this method in their works. Keywords: Hybridization, Painting Art, Plastic

A new species of Lobocheilos (Teleostei: Cyprinidae) from East Kalimantan, Indonesian Borneo

Zootaxa ◽  
2018 ◽  
Vol 4399 (4) ◽  
pp. 543
Author(s):  
PATRICK J. CICCOTTO ◽  
HEOK HUI TAN
Keyword(s):  
New Species ◽  
River Basin ◽  
Scale Height ◽  
Head Length ◽  
Caudal Peduncle ◽  
East Kalimantan ◽  
Mouth Width ◽  
Yellow Stripe ◽  
A New Species

Lobocheilos aurolineatus, new species, is described from the Mahakam River basin in East Kalimantan, Indonesian Borneo. It is distinguished from all other species of Lobocheilos except for L. ixocheilos and L. tenura in having one pair of barbels (maxillary) and by the presence of a broad, black midlateral stripe, approximately ¾ scale height in thickness, extending from the operculum to the caudal-peduncle base. Lobocheilos aurolineatus differs from both species in possessing a thin cream to yellow stripe on the anterior ⅔ of the flank, separating the black midlateral stripe from the brown dorso-lateral scales, and by a smaller mouth width (23.5–29.9% head length in L. aurolineatus vs. 32.1–45.0% and 34.4–46.4% head length in L. ixocheilos and L. tenura, respectively). 

scholarly journals Pleurospermum austriacum (L.) Hoffm. (Apiaceae), a new species in the flora of the Republic of Macedonia

2019 ◽  
Vol 43 (1) ◽  
pp. 113-115
Author(s):  
Aco Teofilovski
Keyword(s):  
New Species ◽  
River Basin ◽  
Native Species ◽  
First Report ◽  
Republic Of Macedonia ◽  
The Republic ◽  
A New Species

Pleurospermum austriacum (Apiaceae) is reported from the Bistrica River basin in the Sar Mountains as a new native species in the flora of the Republic of Macedonia. This is also the first report of the genus Pleurospermum in the country?s flora.

A new species of the Ololygon catharinae species group (Anura: Hylidae) from the Cerrado biome, State of Goiás, Central Brazil

Zootaxa ◽  
2018 ◽  
Vol 4425 (2) ◽  
pp. 283 ◽  
Author(s):  
SHEILA PEREIRA DE ANDRADE ◽  
DANUSY LOPES SANTOS ◽  
CEZAR FILHO ROCHA ◽  
JOSÉ P. JR. POMBAL ◽  
WILIAN VAZ-SILVA
Keyword(s):  
New Species ◽  
River Basin ◽  
Dorsal View ◽  
Species Group ◽  
Dry Forest ◽  
Medium Size ◽  
Morphological Attributes ◽  
Cerrado Biome ◽  
Central Brazil ◽  
A New Species

We describe a new species of Ololygon from the Cerrado biome, Central Brazil. The new species is assigned to the Ololygon catharinae species group based in morphological attributes. Ololygon goya sp. nov. in known only from type locality—Sítio d’Abadia municipality, State of Goiás—and associated with riparian environments connected to seasonal dry forest on the banks of the Corrente river, a tributary of the Paranã river basin. The new species is characterized by the combination of the following characters: medium size (24.4–38.8 mm SVL); snout subovoid in dorsal view; canthus rostralis well defined; males with hypertrophied forearms and nuptial pads; inguinal region and hidden surfaces of thigh with irregular dark brown spots on pale yellowish background. We also describe the external morphology and oral morphology of tadpoles, and the advertisement calls of the new species. 

An Intriguing New Species of Sanchezia (Acanthaceae) from Southeastern Peru

2021 ◽  
Vol 46 (4) ◽  
pp. 1080-1085
Author(s):  
Igor H. F. Azevedo ◽  
Pedro L. R. Moraes
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Phylogenetic Relationship ◽  
River Basin ◽  
Geographic Distribution ◽  
Close Similarity ◽  
Remarkable Feature ◽  
Southern Peru ◽  
Madre De Dios ◽  
A New Species

Abstract— Sanchezia dubia is described and illustrated as a new species from the department of Madre de Dios in southeastern Peru. Its morphology slightly resembles Sanchezia sprucei, but its most remarkable feature is its close similarity to Suessenguthia, even more so than to those of its own genus. This new species is distinguished from others by its glabrous stem and leaves, its inflorescence containing two to five serial cymose heads, which are sessile to short-pedunculate, with mostly two to four flowers each (occasionally one), its inner bracts ranging in length between 6 and 23 mm, and its androecium composed of two stamens and two mucronate staminodes. We suggest it is an endangered species based on its restricted geographic distribution, its few known populations, and the increasing threats to its habitats. Along with Suessenguthia koessleri, this new species seems to be a key taxon to understanding the phylogenetic relationship between these two genera, which is still uncertain. Additionally, we provide a key to identify the Sanchezia and Suessenguthia species of the Madre de Dios River basin from southern Peru to northern Bolivia.

A new species of Nemoura Latreille (Plecoptera: Nemouridae) from Amur River Basin (South of the Russian Far East)

Zootaxa ◽  
2018 ◽  
Vol 4472 (1) ◽  
pp. 153
Author(s):  
VALENTINA A. TESLENKO ◽  
LOUIS BOUMANS
Keyword(s):  
New Species ◽  
River Basin ◽  
Russian Far East ◽  
Far East ◽  
Sympatric Species ◽  
Amur River Basin ◽  
Amur River ◽  
Diagnostic Characters ◽  
A New Species ◽  
The Russian Far East

Nemoura sirotskii sp. n. (Plecoptera, Nemouridae) is described as a new stonefly species from the tributary streams of Zeya Reservoir (Amur River Basin) in the south of the Russian Far East. Detailed descriptions and illustrations are provided for the larvae and adult specimens. The diagnostic characters distinguishing it from sympatric species N. arctica are discussed. 

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