A new species of Triangularia from Ohio soil

1975 ◽  
Vol 53 (6) ◽  
pp. 560-564 ◽  
Author(s):  
L. H. Huang
Keyword(s):  
New Species ◽  
Soil Sample ◽  
Alcohol Treatment ◽  
Conidial State ◽  
Transverse Septum ◽  
Brownish Black ◽  
A New Species

Triangularia backusii n. sp. was isolated from a soil sample collected in Ohio, U.S.A., and was subjected to alcohol treatment. Triangularia backusii is characterized by oval to pyriform perithecia, elongate-clavate asci, and obovoid ascospores with hyaline, gelatinous appendages. The ascospores are two-celled with a transverse septum; the upper cell is obovoid with a truncate base and brownish black to black and the lower cell is triangular and pale brown to brown. The conidial state is assignable to the genus Phialophora. The new species differs from other known Triangularia species in having the largest ascospores.

scholarly journals Carex concava (Carex sect. Rhomboidales, Cyperaceae), a new species from Hainan, China

Phytotaxa ◽  
2016 ◽  
Vol 283 (2) ◽  
pp. 155
Author(s):  
HU-BIAO YANG ◽  
XIAO-XIA LI ◽  
CHANG-JUN BAI ◽  
WEN-QIANG WANG ◽  
GUO-DAO LIU
Keyword(s):  
New Species ◽  
Brownish Black ◽  
A New Species

A new species of Carex sect. Rhomboidales, Carex concava, is described and illustrated from Hainan, China. The new species is similar to C. paracheniana but differs in having wider blades and longer sheaths of bracts; inflorescence with 3 spikes; terminal spike 2–6 cm long and with a 4–14 cm long peduncle; lateral spikes 3–6 cm long, loosely flowered and with 8–15 cm long peduncles; staminate glume ovate, 1-veined costa excurrent into a shortly awn ca. 0.3 mm; pistillate glume ovate, ca. 4 mm long, 1-veined costa excurrent into a awn ca. 1 mm; perigynia fusiform and green; nutlets inclined-oval, brownish black, with 3 angles deeply constricted at the middle and the side toward of spike-stalk deeply concave at base.

scholarly journals A new species of the genus Lycodon (Serpentes, Colubridae) from Guangxi, China

ZooKeys ◽  
2020 ◽  
Vol 954 ◽  
pp. 85-108 ◽  
Author(s):  
Jian Wang ◽  
Shuo Qi ◽  
Zhi-Tong Lyu ◽  
Zhao-Chi Zeng ◽  
Ying-Yong Wang
Keyword(s):  
New Species ◽  
Southern China ◽  
Phylogenetic Analyses ◽  
Ventral Surface ◽  
Maximum Width ◽  
Minimum Width ◽  
Statistical Support ◽  
Brownish Black ◽  
Significant Genetic Divergence ◽  
A New Species

A new species of colubrid snake, Lycodon cathayasp. nov., is described based on two adult male specimens collected from Huaping Nature Reserve, Guangxi, southern China. In a phylogenetic analyses, the new species is shown to be a sister taxon to the clade composed of L. futsingensis and L. namdongensis with low statistical support, and can be distinguished from all known congeners by the significant genetic divergence in the mitochondrial cytochrome b gene fragment (p-distance ≥ 7.9%), and morphologically by the following combination of characters: (1) dorsal scales in 17–17–15 rows, smooth throughout; (2) supralabials eight, third to fifth in contact with eye, infralabials nine; (3) ventral scales 199–200 (plus two preventral scales), subcaudals 78; (4) loreal single, elongated, in contact with eye or not, not in contact with internasals; (5) a single preocular not in contact with frontal, supraocular in contact with prefrontal, two postoculars; (6) maxillary teeth 10 (4+2+2+2); (7) two anterior temporals, three posterior temporals; (8) precloacal plate entire; (9) ground color from head to tail brownish black, with 31–35 dusty rose bands on body trunk, 13–16 on tail; (10) bands in 1–2 vertebral scales broad in minimum width; (11) bands separate ground color into brownish black ellipse patches arranged in a row along the top of body and tail; (12) elliptical patches in 3–6 scales of the vertebral row in maximum width; (13) ventral surface of body with wide brownish black strip, margined with a pair of continuous narrow greyish white ventrolateral lines. With the description of the new species, 64 congeners are currently known in the genus Lycodon, with 16 species occurring in China.

Leptolejeunea nigra (Lejeuneaceae), a new species with brownish black ocelli based upon morphology and DNA sequences

Phytotaxa ◽  
2019 ◽  
Vol 427 (1) ◽  
pp. 31-42
Author(s):  
LEI SHU ◽  
RUI-LIANG ZHU
Keyword(s):  
New Species ◽  
Molecular Phylogeny ◽  
Dna Sequences ◽  
Phylogenetic Analyses ◽  
Morphological Characters ◽  
Time Span ◽  
Molecular Dating ◽  
Molecular Phylogenetic ◽  
Brownish Black ◽  
A New Species

Based on molecular phylogenetic analyses and morphological characters, a new species from Bangladesh, northern Vietnam, and southwestern China, Leptolejeunea nigra, is described. It is mostly similar to L. balansae but remarkable for having brownish black ocelli in its leaf lobes. In the molecular phylogeny, the samples of L. nigra are not nested within any clade and form an independent lineage. In particular, the molecular dating suggested that the divergence of L. nigra happened in time span of the formation of the Himalayas.

A new species of Simulium (Gomphostilbia) (Diptera: Simuliidae) from South India

Zootaxa ◽  
2019 ◽  
Vol 4551 (4) ◽  
pp. 479 ◽  
Author(s):  
SANKARAPPAN ANBALAGAN ◽  
SURULIYANDI VIJAYAN ◽  
SUNDARAM DINAKARAN ◽  
MUTHUKALINGAN KRISHNAN
Keyword(s):  
New Species ◽  
Related Species ◽  
Western Ghats ◽  
South India ◽  
Species Group ◽  
Arrow Head ◽  
Brownish Black ◽  
A New Species

Simulium (Gomphostilbia) kumbakkaraiense sp. n. is described based on adults, pupae and mature larvae from Kumbakkarai stream, in the Palani Hills of Western Ghats, South India. This new species is placed in the Simulium batoense species-group of the subgenus Gomphostilbia Enderlein. This new species is characterized by a scutum with three brownish-black longitudinal vittae and hind basitarsus in the female 5.3 times as long as wide, and in male the large facets of the upper eye in 13 vertical columns and 14 horizontal rows, the respiratory gill with short common basal in the pupa and postgenal cleft arrow-head-shaped in the larva. Taxonomic notes are provided to distinguish this new species from related species. [Zoobank register: http://zoobank.org/urn:lsid:zoobank.org:act:C575FB25-B6B2-414B-AE11-0468A1871DFA] 

A NEW SPECIES OF ARACHNIOTUS WITH AN OIDIODENDRON CONIDIAL STATE

1966 ◽  
Vol 44 (8) ◽  
pp. 1057-1061 ◽  
Author(s):  
G. L. Barron ◽  
C. Booth
Keyword(s):  
New Species ◽  
Cross Section ◽  
Surface View ◽  
Conidial State ◽  
A New Species

A new species of Arachniotus is figured and described. This species, A. striatosporus, is characterized by having fusiform ascospores which appear striate in surface view because of the presence of five to nine more or less longitudinal ridges. The ascospores appear stellate in cross section. The species has a conidial state belonging to the form genus Oidiodendron.

Carex ledongensis (Cyperaceae), a new sedge from Hainan Isl. Of South China

Phytotaxa ◽  
2020 ◽  
Vol 461 (2) ◽  
pp. 72-78
Author(s):  
HU-BIAO YANG ◽  
GUO-DAO LIU
Keyword(s):  
New Species ◽  
South China ◽  
Brownish Black ◽  
A New Species

A new species of Carex sect. Mitratae, C. ledongensis, is described and illustrated from Hainan, South China. The new species is similar to C. pseudotristachya but differs from the latter in its leaves much longer than culms, inflorescence with 3 spikes, terminal spike with 1.5 cm long peduncle, lateral spikes bisexual, perigynia fusiform, 6–8 mm long, and nutlets brownish black, 5–6 mm long.

Dipcadi janae-shrirangii (Asparagaceae), a new species from the lateritic plateaus of Konkan region of Maharashtra, India

Phytotaxa ◽  
2021 ◽  
Vol 524 (1) ◽  
pp. 37-44
Author(s):  
ARUN NIVRUTTI CHANDORE ◽  
DEVIDAS BHAUSAHEB BORUDE ◽  
PARESH PANDHARINATH BHALEKAR ◽  
NILESH APPASO MADHAV ◽  
KUMAR VINOD CHHOTUPURI GOSAVI
Keyword(s):  
New Species ◽  
Indian Species ◽  
Perianth Tube ◽  
Brownish Black ◽  
Black Seeds ◽  
A New Species

Dipcadi janae-shrirangii is described and illustrated as a new species from the lateritic plateaus of Konkan region of Maharashtra, India. The new species is allied to the D. concanense (Dalzell) Baker, but differ in its small flowers and perianth tube as long as the lobes. Coloured photographs, illustrations of new species and key to the Indian species of Dipcadi having shiny white flowers and brownish black seeds are provided to facilitate the identification.

Pseudoxytenanthera madhavii (Poaceae: Bambusoideae), a new species of woody bamboo from the northern Western Ghats, India

Phytotaxa ◽  
2021 ◽  
Vol 498 (3) ◽  
pp. 186-196
Author(s):  
P. TETALI ◽  
SUJATA TETALI ◽  
E.M. MURALIDHARAN ◽  
SARANG A. BOKIL ◽  
RITESH KUMAR CHOUDHARY ◽  
...  
Keyword(s):  
New Species ◽  
Wall Thickness ◽  
Western Ghats ◽  
Distribution Map ◽  
Breast Height ◽  
Western Ghats Of India ◽  
Brownish Black ◽  
A New Species

Pseudoxytenanthera madhavii a new species of bamboo, locally known as Mes and traditionally utilized in the northern Western Ghats of India, is described and illustrated. The new species can be distinguished from its allied species, P. stocksii by longer and shining culms, young culms covered with white powdery scuff, undulating culm blades, fresh culm sheaths with waxy coating, black to brownish black hairs on culm sheaths, hollow culms with wall thickness of 0.9–1.9 cm at breast height and filaments united more than half of the length. A detailed description, photoplates, distribution map are provided for the new species in addition to the key for Indian Pseudoxytenanthera.

scholarly journals Psoroma nivale (Pannariaceae, lichenized Ascomycota) a new species with dark, elongate squamules and bacilliform ascospores from arctic Québec, Canada

2019 ◽  
Vol 51 (5) ◽  
pp. 419-429 ◽  
Author(s):  
Alan M. FRYDAY ◽  
Arve ELVEBAKK ◽  
Frances L. ANDERSON ◽  
Jean Y. GAGNON
Keyword(s):  
New Species ◽  
North America ◽  
Systematic Position ◽  
Eastern Side ◽  
Bay Area ◽  
Brownish Black ◽  
A New Species

AbstractThe new species Psoroma nivale is described from an area of late snow-lie in the Keglo Bay area on the eastern side of Ungava Bay, northern Québec, Canada. It is superficially similar to P. hypnorum but has a dark, brownish black thallus colour without reddish hues, much-branched, proliferating squamules, thick paraphyses, distinct but inconspicuous IKI+ ascus tube structures, and characteristic elongate, bacilliform, often asymmetrical ascospores. The new species is compared with possible related taxa and its systematic position discussed. A key to the species of pannarioid lichens reported from arctic areas of North America is also provided.

A new Species of Lygus infesting Potatoes in Java (Rhynchota, Capsidae)

1923 ◽  
Vol 13 (4) ◽  
pp. 447-447
Author(s):  
W. E. China
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
Anterior Margin ◽  
Pale Yellow ◽  
The Third ◽  
Orange Yellow ◽  
Brownish Black ◽  
Lateral Margins ◽  
Surrounding Areas ◽  
A New Species

Head 0·83 mm. long, shiny orange-yellow, with the clypeus and the adjoining portion of the frons shiny black. Eyes black, prominent, extending laterally beyond the anterior lateral margins of the pronotum. Rostrum brownish black, extending to, but not surpassing, the posterior coxae; lengths of the joints: first 0·53 mm., second 0·76 mm., third 0·4 mm., and fourth 0·6 mm. Antennae brownish black, the third and fourth joints somewhat paler; first joint slightly incrassated, length 0·83 mm., second 2·0 mm., third 1·83 mm., fourth 1 mm. Pronotum shiny orange-yellow, posteriorly somewhat suffered with dark brown; length in middle 1·4 mm., breadth at anterior margin 0·8 mm., at posterior margin 2·0 mm.; sides straight, posterior margin moderately convex. Scutellum shiny black, finely rugosely punctate and regularly covered with pale depressed hairs; length in the middle 1·3 mm. Corium and cuneus similar in colour and pilosity to the scutellum; membrane dark smoky brown, veins shiny black, passing the apex of the abdomen. Sternum: mesostethium and metastethium black, the metastethial orifices and the surrounding areas very pale yellow: undersides of abdomen shiny black, covered with very fine pale hairs. Legs: coaxae blackish brown; femora dirty orange-yellow, suffused at base and apex with brown; tibiae dark brown, armed with fine black spines; tarsi black, strongly pilose.

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