Description of a new species of plunderfish of genus Pogonophryne (Perciformes: Artedidraconidae) from the Bransfield Strait (Antarctica) with a key for the identification of species of the group “marmorata”

2014 ◽  
Vol 54 (1) ◽  
pp. 1-6 ◽  
Author(s):  
V. V. Spodareva ◽  
A. V. Balushkin
Keyword(s):  
New Species ◽  
Bransfield Strait ◽  
Identification Of Species ◽  
A New Species

Sur l'anatomie et les affinites du Dadoxylon (Araucarioxylon) sahariense nov. sp., bois fossile du Continental intercalaire de l'Emi-Fezzan

1956 ◽  
Vol S6-VI (1-3) ◽  
pp. 227-236 ◽  
Author(s):  
Marie Veillet-Bartoszewska
Keyword(s):  
New Species ◽  
Fossil Wood ◽  
Continental Intercalaire ◽  
Continental Deposits ◽  
Identification Of Species ◽  
A New Species

Abstract Describes a new species of fossil wood--Dadoxylon (Araucarioxylon) sahariense--from continental deposits of the Emi-Fezzan region (Libia) in the Sahara. The new species is compared with other African Mesozoic Araucariaceae, and a key to the identification of species is presented.

A key to the species of Protogamasellus (Acari: Ascidae), with a new species from the Brazilian Pantanal

Zootaxa ◽  
2020 ◽  
Vol 4801 (2) ◽  
pp. 343-354 ◽  
Author(s):  
MARIANA YAMADA ◽  
GILBERTO J. DE MORAES
Keyword(s):  
New Species ◽  
Frequent Occurrence ◽  
Cultivated Land ◽  
Type Specimens ◽  
Soil Mites ◽  
Taxonomic Key ◽  
Identification Of Species ◽  
Brazilian Pantanal ◽  
A New Species

A study of soil mites in the Brazilian Pantanal, southwestern Brazil, has shown the frequent occurrence of the genus Protogamasellus, especially in cultivated land. Three species were found in this study, Protogamasellus mica (Athias-Henriot), Protogamasellus sigillophorus Mineiro, Lindquist & Moraes, and a new species, Protogamasellus pantanal n. sp., which is here described. A taxonomic key for the identification of species of the genus was prepared, based on the examination of the type specimens of the new species here described, of specimens of other species found in Brazil in this and previous studies, and on the information found in the literature for other species. 

scholarly journals Notes on the Genus Rhipicephalus, with the Description of New Species, and the Consideration of some Species hitherto described

Parasitology ◽  
1912 ◽  
Vol 5 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Cecil Warburton
Keyword(s):  
New Species ◽  
General Type ◽  
The Other ◽  
Single Individual ◽  
Other Hand ◽  
Identification Of Species ◽  
The One ◽  
Range Of Variation ◽  
A New Species

The identification of species of Rhipicephalus is likely to give more trouble than is the case with any other genus of Ixodidae, for while, on the one hand, there are few species which depart greatly from the general type, on the other hand the range of variation within the species is extremely great. In no genus is it so dangerous to describe a new species from a single individual, especially if the specimen be a female.

A new species of Chrysopogon (Poaceae: Andropogoneae) from India

Phytotaxa ◽  
2017 ◽  
Vol 307 (4) ◽  
pp. 245 ◽  
Author(s):  
C.N. SUNIL ◽  
M.K. RATHEESH NARAYANAN ◽  
M. SIVADASAN ◽  
T. SHAJU ◽  
V.V. NAVEEN KUMAR ◽  
...  
Keyword(s):  
New Species ◽  
Linear Leaf ◽  
Identification Of Species ◽  
A New Species

A new species of Chrysopogon from the lateritic hillocks of Kannur District, Kerala, India, is described and illustrated. It closely resembles C. tadulingamii, but differs mainly in having sessile spikelets with a ciliate, short-awned upper glume and a short-awned upper lemma, pedicelled spikelets with 7-nerved, awned lower glume, a short 3-nerved awnless, retrorsely ciliate upper glume and a retuse or bifid upper lemma. The new species also resembles C. asper in some characters, but differs in having acicular or linear leaf blades, rounded leaf sheaths, and sessile spikelets with short-awned upper glume and upper lemma. A key for identification of species in Chrysopogon from Kerala is also provided.

Bulbophyllum xuansonii (Orchidaceae), a new miniature orchid from northern Vietnam and new national record of B. gracilipes

Phytotaxa ◽  
2021 ◽  
Vol 522 (2) ◽  
pp. 150-156
Author(s):  
DINH HIEP NGUYEN ◽  
LEONID V. AVERYANOV ◽  
VAN SON DANG ◽  
PHUOC DIEN PHAM ◽  
TATIANA MAISAK ◽  
...  
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
Similar Species ◽  
Northern Vietnam ◽  
Identification Of Species ◽  
A New Species

Bulbophyllum xuansonii belonging to section Brachystachyae, discovered in Ninh Binh and Son La provinces is described here as a new species for science. This species is similar to B. xylophyllum and B. gracilipes but can be easily distinguished by the smaller habit and shape of tepals and stelidia. Additionally, B. gracilipes found in Lam Dong Province is reported as the species newly recorded for the flora of Vietnam. The paper provides analytical photos and data on phenology, ecology, and distribution of studied species. Morphological characters of the new species and similar species are shortly discussed. The key for identification of species of B. sect. Brachystachyae in Vietnam is also included.

Apteronotus caudimaculosus n. sp. (Gymnotiformes: Apteronotidae), a sexually dimorphic black ghost knifefish from the Pantanal, Western Brazil, with a note on the monophyly of the A. albifrons species complex

Zootaxa ◽  
2003 ◽  
Vol 252 (1) ◽  
pp. 1 ◽  
Author(s):  
CARLOS DAVID DE SANTANA
Keyword(s):  
New Species ◽  
Species Complex ◽  
Sensu Stricto ◽  
Sexually Dimorphic ◽  
Undescribed Species ◽  
Monophyletic Clade ◽  
Caudal Peduncle ◽  
Paraguay River ◽  
Identification Of Species ◽  
A New Species

Apteronotus caudimaculosus, a new species of ghost knifefish with males having greatly elongated snouts, is described from the Pantanal wetlands, Paraguay River basin in Western Brazil. It is distinguished from its congeners by two light bands encircling the caudal peduncle, the first caudal band with irregular spots throughout its development. The presence of two light bands can be used to identify a monophyletic clade in Gymnotiformes, the so-called A. albifrons species complex. This group comprises A. albifrons, A. caudimaculosus and at least six undescribed species. An artificial key to identification of species currently in Apteronotus (sensu stricto) is provided.

A New Species of Bazzania (Lepidoziaceae, Marchantiophyta) from the Guiana Highlands of Brazil

2021 ◽  
Author(s):  
Denise Pinheiro Costa
Keyword(s):  
New Species ◽  
National Park ◽  
Brazilian Amazon ◽  
Ventral Side ◽  
New Taxon ◽  
Conservation Assessment ◽  
Identification Of Species ◽  
The Rich ◽  
Endemic Flora ◽  
A New Species

Bazzania amadoi is a new species described and illustrated here based on material collected during a study of the bryophyte flora in the Brazilian Amazon Mountains, Monte Roraima National Park, Roraima State, Brazil. Bazzania is the largest genus of Lepidoziaceae,with ca. 30 species recognized in South America. A combination of leaves slightly bifid and recurved to the ventral side, underleaves imbricate and connate with the leaves on only one side, and vittae absent with only a region of larger leaf cells in the mid-lower portion of the leaves (vitta-like), distinguishes B. amadoi from the similar B. gracilis. The new taxon is placed within the key for the identification of species from the Brazilian Amazon domain, and represents an addition to the rich endemic flora of the Brazilian Amazon mountains of the Guiana Highlands. A detailed illustration of the new species is included, and also its informal conservation assessment.

Capillipedium yashwantraoi, a new species of Poaceae from Madhya Pradesh, India

Phytotaxa ◽  
2021 ◽  
Vol 502 (2) ◽  
pp. 179-184
Author(s):  
TARBEJ SHAIKH ◽  
GIRISH POTDAR
Keyword(s):  
New Species ◽  
Madhya Pradesh ◽  
Taxonomic Key ◽  
Identification Of Species ◽  
A New Species

New species in the genus Capillipedium Stapf is described and illustrated from Amarkantak hills of Madhya Pradesh, India. New species is similar to Capillipedium assimile (Steud.) A.Camus and C. nagense Bor but mainly diverges by having 4–6 cm panicle, 2–2.5 cm racemes, about 11–13 pairs of sessile and pedicelled spikelets in each raceme; joints and pedicels without translucent groove, 2–2.5 mm sessile spikelets and 3–3.2 mm pedicelled spikelets. A taxonomic key for genus Capillipedium in India is given to facilitate easy identification of species.

Sign in / Sign up

Export Citation Format

Share Document