scholarly journals Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India

PhytoKeys ◽  
2019 ◽  
Vol 117 ◽  
pp. 73-84 ◽  
Author(s):  
Ajith Ashokan ◽  
Vinita Gowda
Keyword(s):  
New Species ◽  
Flowering Phenology ◽  
Northeast India ◽  
Arunachal Pradesh ◽  
Morphological Comparison ◽  
Ne India ◽  
A New Species

We describe Hedychiumziroensesp. nov. from Northeast India (NE India) which was discovered during one of our recent botanical explorations in Arunachal Pradesh. We provide detailed morphological comparison of this species with four other Hedychium species (H.griersonianum R.M.Sm., H.ellipticum Buch.-Ham. ex Sm., H.gomezianum Wall. and H.yunnanense Gagnep.), with which it shares some morphological similarities. The new species is characterised by a dense cylindrical spike, pubescent rachis, folded bracts, 2–3 flowers per cincinnus, deeply cleft labellum and a distinctive late monsoonal flowering phenology from August to September.

Begonia kekarmonyingensis (Begoniaceae), a new species from Arunachal Pradesh, Northeast India

Phytotaxa ◽  
2021 ◽  
Vol 494 (3) ◽  
pp. 268-272
Author(s):  
MOMANG TARAM ◽  
DIPANKAR BORAH ◽  
MARK HUGHES
Keyword(s):  
New Species ◽  
Northeast India ◽  
Iucn Red List ◽  
Red List ◽  
Arunachal Pradesh ◽  
Historical Significance ◽  
Similarities And Differences ◽  
Iucn Red List Criteria ◽  
A New Species

A new species of Begonia sect. Platycentrum, B. kekarmonyingensis, from Kekar Monying, a place of historical significance in Arunachal Pradesh, Northeast India is illustrated and described. It is allied to B. cathcartii and B. menglianensis, and morphological similarities and differences between the species are discussed. It has been assessed as Vulnerable according to IUCN Red List criteria.

scholarly journals Henckelia siangensis (Gesneriaceae): a remarkable new species from Northeast India

PhytoKeys ◽  
2020 ◽  
Vol 160 ◽  
pp. 1-6
Author(s):  
Momang Taram ◽  
Dipankar Borah ◽  
Ojar Taku ◽  
Hui Tag
Keyword(s):  
New Species ◽  
Northeast India ◽  
Morphological Description ◽  
Arunachal Pradesh ◽  
A New Species

Henckelia siangensis, a new species from Arunachal Pradesh of Northeast India, is described and illustrated here. The new species is remarkably different from all other allied species by its 5-winged calyx and elliptic-ovate calyx segments. It superficially resembles H. calva in glabrous stem and petioles, but differs from it in having persistent bracts, a campanulate 5-winged calyx and a style with glandular indumentum. A detailed morphological description, photographic illustration, and distribution of the new species are presented.

A new species of rheophilic cyprinid fish (Teleostei: Cyprinidae) from the Brahmaputra Basin, northeast India

Zootaxa ◽  
2019 ◽  
Vol 4695 (2) ◽  
pp. 148-158
Author(s):  
BUNGDON SHANGNINGAM ◽  
LAISHRAM KOSYGIN ◽  
BIKRAMJIT SINHA
Keyword(s):  
New Species ◽  
Lateral Line ◽  
Northeast India ◽  
Cyprinid Fish ◽  
Arunachal Pradesh ◽  
Northeastern India ◽  
Brahmaputra Basin ◽  
A New Species

A new species of the genus Garra is described from the Ranga River of the Brahmaputra basin, Arunachal Pradesh, northeastern India. Garra magnacavus, new species, differs from its congeners in having an incipient proboscis with a transverse lobe, 15−19 rounded large pits on the snout, weakly developed non-fleshy central callous pad, and an elongate body with 42 lateral-line and 14−16 predorsal scales. 

Glyptothorax mibangi, a new species of catfish (Teleostei: Sisoridae) from the Tisa River, Arunachal Pradesh, northeast India

Zootaxa ◽  
2015 ◽  
Vol 3962 (1) ◽  
pp. 114 ◽  
Author(s):  
ACHOM DARSHAN ◽  
RASHMI DUTTA ◽  
AKASH KACHARI ◽  
BUDHIN GOGOI ◽  
DEBANGSHU NARAYAN DAS
Keyword(s):  
New Species ◽  
Northeast India ◽  
Arunachal Pradesh ◽  
A New Species

Impatiens pseudocitrina (Balsaminaceae), a new species from Arunachal Pradesh, Northeast India

Phytotaxa ◽  
2016 ◽  
Vol 282 (3) ◽  
pp. 231 ◽  
Author(s):  
VADAKKOOT SANKARAN HAREESH ◽  
RAJIB GOGOI ◽  
MAMIYIL SABU
Keyword(s):  
New Species ◽  
Related Species ◽  
Northeast India ◽  
Arunachal Pradesh ◽  
Closely Related Species ◽  
North East India ◽  
Ecological Information ◽  
North East ◽  
A New Species

Impatiens pseudocitrina from Anjaw district, Arunachal Pradesh, North-East India, is newly described and illustrated. Detailed descriptions, distribution, and ecological information, along with colour photographs and key to the closely related species, are provided for identification of the species.

Impatiens arunachalensis (Balsaminaceae), a new species from northeastern India

Phytotaxa ◽  
2017 ◽  
Vol 305 (1) ◽  
pp. 47 ◽  
Author(s):  
VADAKKOOT SANKARAN HAREESH ◽  
ALFRED JOE ◽  
RAJIB GOGOI ◽  
MAMIYIL SABU
Keyword(s):  
New Species ◽  
Northeast India ◽  
Arunachal Pradesh ◽  
Northeastern India ◽  
A New Species

Impatiens arunachalensis, a new species of Impatiens is described from the Upper Siang district of Arunachal Pradesh, northeast India. Detailed descriptions, distribution, and discussion of ecology along with colour photographs are provided.

A blue-eyed Leptobrachium (Anura: Megophryidae) from Arunachal Pradesh, India

Zootaxa ◽  
2011 ◽  
Vol 2912 (1) ◽  
pp. 28 ◽  
Author(s):  
SANJAY SONDHI ◽  
ANNEMARIE OHLER
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
Arunachal Pradesh ◽  
Wildlife Sanctuary ◽  
Morphological Comparison ◽  
A New Species

A new species of Megophryidae, Leptobrachium bompu is described from Eaglenest Wildlife Sanctuary, Arunachal Pradesh, India. It is a medium sized member of the genus Leptobrachium. In life, the frog is distinguished by the combination of a series of morphological characters from its congeners. Its entirely greyish-blue coloured eyes differentiate the species from all other species in the genus but Leptobrachium waysepuntiense. The morphological comparison is based on a table of 16 characters discriminant in Leptobrachium species.

scholarly journals Hedychium mechukanum (Zingiberaceae), a new species from the eastern Himalayas, India

2020 ◽  
Vol 72 (2) ◽  
pp. 291-297
Author(s):  
M. Sabu ◽  
V.S. Hareesh
Keyword(s):  
New Species ◽  
Northeast India ◽  
Arunachal Pradesh ◽  
Eastern Himalayas ◽  
A New Species

The new species Hedychium mechukanum M.Sabu & Hareesh is described from Arunachal Pradesh, India. It shows similarities to Hedychium urophyllum G.Lodd., H. coronarium J.Koenig, H. flavum Roxb. and H. chrysoleucum Hook. from Northeast India, and to H. qingchengense Z.Y.Zhu from China. A detailed description along with colour photographs are provided for ease of identification.

scholarly journals Pukupuku arunachalensis sp. nov. (Coleoptera, Scarabaeidae, Rutelinae) from Arunachal Pradesh, India

2017 ◽  
Author(s):  
Devanshu Gupta ◽  
Kailash Chandra ◽  
Aleš Bezděk
Keyword(s):  
New Species ◽  
Related Species ◽  
Northeast India ◽  
The State ◽  
Arunachal Pradesh ◽  
Closely Related Species ◽  
Diagnostic Characters ◽  
A New Species

A new species of the genus Pukupuku Muramoto, 2006 is described from the state of Arunachal Pradesh (Northeast India): Pukupuku arunachalensis sp. nov. Relevant diagnostic characters are illustrated and compared with closely related species, Pukupuku curtus (Arrow, 1919) and Pukupuku katsurai (Muramoto, 2002). The distribution of the new species is mapped.

Peliosanthes ligniradicis, a new species (Asparagaceae) from Arunachal Pradesh, NE India

Phytotaxa ◽  
2020 ◽  
Vol 438 (1) ◽  
pp. 43-48
Author(s):  
MOMANG TARAM ◽  
DIPANKAR BORAH ◽  
NORIYUKI TANAKA
Keyword(s):  
New Species ◽  
Arunachal Pradesh ◽  
Ne India ◽  
A New Species

A new species of Peliosanthes named P. ligniradicis from Arunachal Pradesh, NE India, is described and illustrated here. It somewhat resembles P. subspicata described from NE India, but is distinguishable by the thicker, stilt-like, semi-woody roots, somewhat elongate (sub) moniliform stem, ovate-oblong or oblong perianth segments, and basally hexagonal and  apically 6-crenate.

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