Two new species of Philautus (Anura, Ranidae, Rhacophorinae) from the Western Ghats, India

2006 ◽  
Vol 27 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Franky Bossuyt ◽  
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Indian Subcontinent ◽  
Undescribed Species ◽  
Large Group ◽  
Roadside Vegetation ◽  
Two New Species ◽  
The Western Ghats

AbstractThe oriental shrubfrog genus Philautus (Anura, Ranidae, Rhacophorinae) is a large group of direct-developing frogs that still holds several undescribed species on the Indian subcontinent. Here we describe two new species, Philautus anili sp. nov. and Philautus dubois sp. nov. from Wayanad (Kerala) and Kodaikanal (Tamil Nadu), respectively. Both species were collected from the township, where they are abundant in roadside vegetation and gardens, illustrating that several of the most common Western Ghats frogs are still not scientifically described. The two species are clearly distinct from all known species, but are morphologically similar to each other. However, Philautus anili differs from P. dubois by its larger snout-to-vent length, the sharp canthus rostralis, and the tibia that is longer than the femur.

Two New Species of Zygosporium Mont. from Indian Subcontinent

2014 ◽  
Vol 37 (2) ◽  
pp. 165-168
Author(s):  
Rashmi Dubey
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Indian Subcontinent ◽  
Cocos Nucifera ◽  
Two New Species ◽  
The Western Ghats

During surveys for the collection of folicolous fungi from the Western Ghats of Maharashtra, two new species of Zygosporium were found, these are described and illustrated as Zygosporium cocos and Zygosporium dilleniae from leaves of Cocos nucifera and Dillenia pentagyna respectively.

Two more new Hemiphyllodactylus Bleeker, 1860 (Squamata: Gekkonidae) from Tamil Nadu, India

Zootaxa ◽  
2020 ◽  
Vol 4729 (2) ◽  
pp. 249-265
Author(s):  
ISHAN AGARWAL ◽  
AARON M BAUER ◽  
SAUNAK PAL ◽  
ACHYUTHAN N SRIKANTHAN ◽  
AKSHAY KHANDEKAR
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Southern India ◽  
Meristic Characters ◽  
Two New Species ◽  
The Western Ghats ◽  
Nd2 Gene

Two new species of the gekkonid genus Hemiphyllodactylus are described from mountains of the Western Ghats in Tamil Nadu, southern India. Hemiphyllodactylus nilgiriensis sp. nov. and H. peninsularis sp. nov. are > 5 % divergent in the mitochondrial ND2 gene from each other and members of the H. aurantiacus complex and differ from each other and members of the H. aurantiacus complex in several meristic characters and colouration. The description of these two new species takes the number of Indian Hemiphyllodactylus to six and the number of endemic geckos from Tamil Nadu to 15. 

Two new species of Impatiens (Balsaminaceae) from the Western Ghats of Tamil Nadu, India

Phytotaxa ◽  
2020 ◽  
Vol 460 (4) ◽  
pp. 249-258
Author(s):  
RAMASUBBU RAJU ◽  
ANJANA SURENDRAN ◽  
CHANDRA PRABHA AYYATHURAI
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Pollen Morphology ◽  
Conservation Status ◽  
Species Conservation ◽  
Wildlife Sanctuary ◽  
Diagnostic Characters ◽  
Two New Species ◽  
The Western Ghats

Impatiens palniensis and I.tamilnadense are two new species described and illustrated from the Western Ghats of Tamil Nadu, India. Impatiens palniensis collected from Palni hills (Kodaikkanal Wildlife Sanctuary) whereas I. tamilnadense from Megamalai Wildlife Sanctuary.   The detailed description of both taxa along with diagnostic characters between closely allied species, conservation status, pollen morphology and colour photographs are provided.

Two new species of Impatiens (Balsaminaceae) from the Western Ghats, India

Phytotaxa ◽  
2018 ◽  
Vol 334 (3) ◽  
pp. 233 ◽  
Author(s):  
BINCE MANI ◽  
SINJUMOL THOMAS ◽  
S. JOHN BRITTO
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Pollen Morphology ◽  
Conservation Status ◽  
Species Conservation ◽  
Diagnostic Characters ◽  
Two New Species ◽  
The Western Ghats

Impatiens saulierea and I. josephia, two new species, are described from the Western Ghats, India. The former is collected from Kakkayam, Kozhikode and the latter from Idukki, Kerala. A detailed description of both taxa along with diagnostic characters between allied species, conservation status, pollen morphology and colour photographs are provided.

scholarly journals Two new species of Euphaea Selys, 1840 (Odonata: Zygoptera: Euphaeidae) from northern Western Ghats, India

2021 ◽  
Vol 13 (5) ◽  
pp. 18200-18214
Author(s):  
Shriram Dinkar Bhakare ◽  
Vinayan P. Nair ◽  
Pratima Ashok Pawar ◽  
Sunil Hanmant Bhoite ◽  
Kalesh Sadasivan
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Morphological Characters ◽  
Black Hair ◽  
Two New Species ◽  
Apical Half ◽  
Brownish Black ◽  
Distal Border ◽  
The Western Ghats ◽  
Male Genital

Two new species of the damselfly genus Euphaea Selys, 1840 (Odonata: Euphaeidae) are described from the Western Ghats of Satara District, Maharashtra, distinguished by their distinct morphology and coloration. E. thosegharensis Sadasivan & Bhakare sp. nov. is similar to E. cardinalis (Fraser, 1924), but is distinguished by the extensor and flexor surface of all femora black while all femora bright red in E. cardinalis; apical fourth of Hw black while apical half of Hw black in E. cardinalis; genae reddish-orange, black in E. cardinalis; a tuft of sparse stub black hair on either side of tergite of S9 while both S8 and S9 with tufts of long ventral hairs in E. cardinalis.  Male genital vesicle matt black, with distal border rounded angles, while vesicle black and hexagonal in shape with rounded angles in E. cardinalis and S9 twice the length of S10, while S9 and S10 of equal length in E. cardinalis. E. pseudodispar Sadasivan & Bhakare sp. nov., is very close to E. dispar (Rambur, 1842), but is differentiated easily by the absence of yellow patch on legs as in E. dispar; only apical fifth of Hw black; genae being yellowish-white, while black in E. dispar; male genital vesicle brownish-black & rhomboid-shaped and with no transverse rugosities while black with distal border rounded and with fine transverse rugosities in E. dispar; penis with single seta on each side while E. dispar has three pairs; sternite of S9 very prominently extending ventrally like a beak in comparison with E. dispar.  We have identified additional morphological characters useful in taxonomy of Euphaea of the Western Ghats for example, tufts of ventral hairs on terminal abdominal segments genital vesicle, penile structure of males and sternite of S9 in the males, and vulvar scales of females.  A taxonomic key to all known species of genus Euphaea of the Western Ghats is also provided.

Impatiens megamalayana, a new species of Impatiens from the Western Ghats, Tamil Nadu, India

Phytotaxa ◽  
2017 ◽  
Vol 302 (2) ◽  
pp. 193 ◽  
Author(s):  
R. RAMASUBBU ◽  
C. DIVYA ◽  
N. SASI KALA ◽  
ANJANA SURENDRAN ◽  
A.K. SREEKALA
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Pollen Grains ◽  
Critically Endangered ◽  
Floral Structure ◽  
Effective Strategies ◽  
The Western Ghats ◽  
A New Species

Impatiens megamalayana, a new species from Tamil Nadu, India is described and illustrated. This species is characterized by a ridged stem, ensiform and villous leaves, a wrinkled boat-shaped lower sepal with outwardly curved tip, ornamented seeds and strictly ovate pollen grains. This combination of characters makes determining the relationships of I. megamalayana difficult. The floral structure of I. megamalayana is closely allied to I. herbicola Hook.f. and I. inconspicua Benth. in Wall., the latter with three varieties, but it differs by several unique vegetative and floral features. Impatiens megamalayana is assessed as Critically Endangered in accordance with the IUCN guidelines. The habitat of the species is severely affected by landslides. As a result, effective strategies should be developed to protect I. megamalayana from exinction.

First record of the myrmicine ant genus Syllophopsis Santschi, 1915 (Hymenoptera: Formicidae) from India with description of a new species

Zootaxa ◽  
2021 ◽  
Vol 4985 (3) ◽  
Author(s):  
SHAHID ALI AKBAR ◽  
HIMENDER BHARTI ◽  
MARIUSZ KANTURSKI ◽  
AIJAZ AHMAD WACHKOO
Keyword(s):  
New Species ◽  
Western Ghats ◽  
National Park ◽  
Indian Subcontinent ◽  
First Record ◽  
Sem Analysis ◽  
Biodiversity Hotspot ◽  
Western Ghats Of India ◽  
The Western Ghats ◽  
A New Species

Here we describe and illustrate Syllophopsis peetersi sp. nov. from Silent Valley National Park, a biodiversity hotspot region of the Western Ghats of India. The discovery also marks a first native report of the genus from the Indian subcontinent. Scanning Electron Microscopy (SEM) analysis was carried out to elucidate the general morphology and sensilla of the new species. The new species is similar to congeners from Madagascar, but with larger differences from species that occur elsewhere.

A new species of rock-dwelling Cnemaspis Strauch, 1887 (Squamata: Gekkonidae) from Tamil Nadu, southern India

Zootaxa ◽  
2019 ◽  
Vol 4571 (3) ◽  
pp. 383
Author(s):  
AKSHAY KHANDEKAR
Keyword(s):  
New Species ◽  
Endemic Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Southern India ◽  
Peninsular India ◽  
Tamil Nadu State ◽  
The Rich ◽  
The Western Ghats ◽  
A New Species

A new species of the gekkonid genus Cnemaspis is described based on a series of nine specimens from near Sankari in Salem district, Tamil Nadu state, southern India. The new species is diagnosable by the following suite of characters: a small-sized Cnemaspis (adult snout to vent length less than 33 mm); heterogeneous dorsal pholidosis consisting of weakly keeled granular scales intermixed with large strongly keeled, conical tubercles, 9–11 rows of dorsal tubercles, 12–17 tubercles in paravertebral rows; spine-like scales absent on flank, 17–20 lamellae under digit IV of pes. Males with 4–6 femoral pores on each thigh, separated on either side by eight poreless scales from four precloacal pores; precloacal pores separated medially by a single poreless scale; two single dorsal ocelli on occiput and between forelimb insertions, two pairs of ocelli on either side just anterior and posterior to forelimb insertions. Cnemaspis agarwali sp. nov. is the fifth endemic species of Cnemaspis from peninsular India outside the Western Ghats and highlights the rich and unique diversity of this understudied region. 

Description of two new species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae) from the Western Ghats of Kerala, India

Zootaxa ◽  
2018 ◽  
Vol 4459 (1) ◽  
pp. 85 ◽  
Author(s):  
VIVEK PHILIP CYRIAC ◽  
ALEX JOHNY ◽  
P. K. UMESH ◽  
MUHAMED JAFER PALOT
Keyword(s):  
New Species ◽  
Western Ghats ◽  
Morphological Characters ◽  
High Elevation ◽  
High Mountain ◽  
Mountain Ranges ◽  
Two New Species ◽  
Southern Western Ghats ◽  
High Elevation Forests ◽  
The Western Ghats

Two new species of geckos of the genus Cnemaspis Strauch, 1887 are described from the southern Western Ghats of Kerala. Both species are medium to large sized Cnemaspis and can be differentiated from all other Indian congeners by a suite of distinct morphological characters. Both species are found in the high elevation forests of the two major massifs—       Anaimalai Hills and Agasthyamalai Hills and are presently known to have very restricted distributional ranges. The discovery of these novel species highlights the understudied diversity of reptiles in the high mountain ranges of the Western Ghats. 

Two new Cnemaspis Strauch, 1887 (Squamata: Gekkonidae) from the Shevaroy massif, Tamil Nadu, India, with a preliminary ND2 phylogeny of Indian Cnemaspis

Zootaxa ◽  
2019 ◽  
Vol 4609 (1) ◽  
pp. 68
Author(s):  
AKSHAY KHANDEKAR ◽  
NIKHIL GAITONDE ◽  
ISHAN AGARWAL
Keyword(s):  
New Species ◽  
Body Size ◽  
South Asian ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Elevation Gradient ◽  
Sequence Divergence ◽  
Colour Pattern ◽  
Peninsular India ◽  
The Western Ghats

We present a preliminary ND2 phylogeny of South Asian Cnemaspis, recovering a number of deeply divergent clades within Indian Cnemaspis, endemic to the southern and northern Western Ghats besides the Mysore Plateau and hills of Tamil Nadu. There are a number of unnamed lineages that are >5% divergent on ND2 across the phylogeny, including three from the gracilis clade on an elevation gradient (800–1400 m asl.) around Yercaud in the Shevaroy massif, Salem district, Tamil Nadu. We describe two of these as new species— Cnemaspis shevaroyensis sp. nov. and Cnemaspis thackerayi sp. nov. are both allied to Cnemaspis gracilis and can be diagnosed from all other Indian Cnemaspis by the absence of spine-like scales on flank, heterogeneous dorsal pholidosis, presence of femoral and precloacal pores, tail with enlarged, strongly keeled, conical tubercles forming whorls, a median row of enlarged and smooth sub-caudals. They differ from C. gracilis and each other in body size, the number of tubercles around midbody, the number of tubercles in paravertebral rows, the number of femoral and precloacal pores, the number of poreless scales in-between precloacal pores and between femoral and precloacal pores, and subtle colour pattern differences; besides uncorrected mitochondrial sequence divergence (7.9–16.6 %). We also provide a description of Cnemaspis yercaudensis from its type locality and an additional locality. The discovery of two endemic species and a third unnamed divergent lineage from an isolated massif in peninsular India outside the Western Ghats indicate that many other such understudied hill ranges may harbour high endemic biodiversity. 

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