Three new records of lichens in the family graphidoid Graphidaceae for India

2016 ◽  
Vol 39 (2) ◽  
pp. 147-149
Author(s):  
Pushpi Singh ◽  
K. Singh

Three species, Diorygma microsporum M. Cáceres & Lücking; Fissurina aggregatula Common & Lücking from the state of Sikkim and Graphis consanguinea (Müll. Arg.) Lücking, from Tamil Nadu state are reported as new records to Indian lichen biota. These are described and illustrated to facilitate their identification.

2021 ◽  
Vol 8 (4) ◽  
Author(s):  
Pallavi Randive ◽  
Gaurav Kumar Mishra ◽  
Sanjeeva Nayaka ◽  
Dalip Kumar Upreti ◽  
M.K. Janarthanam

The pyrenocarpous lichens are the one which produces perithecial ascocarps. They are one of the prominent groups of lichens in tropical forests. Frequent incidence of pyrenocarpous taxa in lichen biota of Goa prompted us to take up the exclusive study of this group in the State. The study revealed the occurrence of 79 species belonging to 15 genera and seven families. The family Pyrenulaceae had the maximum number of 23 species, while 20 belonged to the family Porinaceae. In comparison to North Goa, South Goa is fairly well explored for lichens representing 71 species from 11 localities. The following five species are reported as new to India — Porina exserta, P. siamensis, Pyrenula dissimulans, P. pyrenastrospora and P. rinodinospora. With the addition of five new records, the Goa State now represents 165 species of lichens, out of which 48% is represented by pyrenocarpous lichens. The present study will be useful for monographic studies on pyrenocarpous lichens and for environmental monitoring studies in the area, as this can be considered as a key indicator species.


2019 ◽  
Vol 42 (4) ◽  
pp. 380-382
Author(s):  
Pushpi Singh ◽  
◽  
K.P. Singh ◽  
Keyword(s):  

Malmidea subgranifera (Kalb & Elix) Kalb & Elix and Thelotrema porinaceum Müll.Arg. are discovered as new records for Indian lichen biota from the state of Maharashtra. Brief descriptions are provided for the species with ecology, distribution and illustrations to facilitate their identification.


1979 ◽  
Vol 25 ◽  
pp. 504-533

Thiruvenkata Rajendra Seshadri was born on 3 February 1900 in the small town of Kulitalai lying on the bank of the Kaveri, one of the seven sacred rivers of India, and situated in the Tiruchy district of South India. This district formed a part of the Madras Presidency of pre-independent India and is now a part of the state of Tamil Nadu of the Indian Republic. His father, Thiruvengadatha Iyengar, was a teacher in a local school; his mother was Namagiri Ammal, and T. R. Seshadri was the third of five sons who were the only children of the marriage. The family was deeply religious, and this influence was dominant throughout T. R. Seshadri’s life, not only in his personal attitudes but also in his complete dedication to his work.


2014 ◽  
Vol 30 (2) ◽  
Author(s):  
Enrique Ruíz-Cancino ◽  
Andrey Ivanovich Khalaim ◽  
Juana María Coronado-Blanco ◽  
Víctor Hugo Toledo-Hernández ◽  
Angélica María Corona-López

Diradops is an endemic genus of the family Ichneumonidae in the American Continent; the majority of its species in the Neotropical Region. Seven species are present in Mexico, including a new record for Mexico, D. bionica Ugalde & Gauld, 2002 (previously recorded only from Costa Rica); D. hyphantriae Kasparyan & Pinson, 2007 and D. pulcher Kasparyan, 2007 are new records for the State of Oaxaca.


2016 ◽  
Vol 2 (01) ◽  
Author(s):  
Pallavi Randive ◽  
Sanjeeva Nayaka ◽  
M. Janarthanam

A checklist 118 lichens species is prepared by compiling the published literature, unreported species from herbarium LWG and fresh collection from Cotigao Wildlife Sanctuary. The study added 47 species as new to Goa and Anisomeridium angulosum (Müll. Arg.) R.C. Harris as new to India. The state lichen biota is dominated by crustose lichens belonging to Graphidaceous and Pyrenocarpous group. Maximum number of lichens are listed from Cotigao Wildlife Sanctuary with 67 species. The study would serve as baseline information for further studies on lichen biota as well as biomonitoring in Goa


2012 ◽  
Vol 12 (2) ◽  
pp. 167-174
Author(s):  
Silvana Helena Nascimento Monteiro ◽  
Tamires Carregosa ◽  
Luiz Aquino Silva Santos ◽  
José Elvino do Nascimento Júnior ◽  
Ana Paula do Nascimento Prata

The state of Sergipe, located in the Northeast Region of Brazil, covers an area of 21,994 km² and is the smallest state in the country. The vegetation of this region is predominantly caatinga, but there are also mangroves, dunes, restinga, fragments of original Atlantic Forest (which are intermingled with pastures, secondary growth, and agricultural land) and cerrado. During intensive fieldwork in Sergipe, we observed various Orchidaceae species that had not been recorded for the state, which made it necessary to update the list of species for this region. Within the state, the family is represented by 63 species and 34 genera, of which Habenaria (10 spp.) Epidendrum (4 spp.) and Encyclia (4 spp.) are highlights. Orchidaceae species from this region are generally terrestrial and occur in grasslands (59%, 37 of 63 spp.). The remaining species are epiphytes (21 spp.) and hemiepiphytes (3 spp.). The majority of the species flower at the beginning of the rainy season. Of the 61 species that were recorded during this study, 34 species are new records for the state of Sergipe. This work includes a list of the species of Orchidaceae from Sergipe, and provides data about the phenology and habitat for each taxon.


2019 ◽  
Vol 8 (2) ◽  
pp. 111-116
Author(s):  
S. Fazal Daoud Firdausi

Tourism development in any region is influenced by political culture and processes. It is inherently linked to the policies, agenda, decisions, outcomes and the type of government responsible for shaping policies related to tourism. The paper tries to find out the impact of political culture on tourism development. It also aims to assess the role of political culture in influencing tourist motivation through the data collected from urban tourist centres of the Southern Indian state of Tamil Nadu. Mixed method, consisting qualitative interpretation as well as descriptive and inferential statistics has been used to draw conclusions. It has come out from the study that the political culture of Tamil Nadu state may be characterized as a mix of subject and participant culture, where latter dominates the former. It can be concluded that the people of the state have always participated in political process through voting and changing the regime from time to time. The study also indicates that most of the people of the state are aware of their political obligations and actively participate in social campaigns and civic life. It can be concluded that the existing political culture in the state has compelled the political elite to think and work for the development of the state, including tourism development.


Check List ◽  
2007 ◽  
Vol 3 (4) ◽  
pp. 297
Author(s):  
Pankaj Kumar ◽  
Jeewan Singh Jalal ◽  
Gopal Singh Rawat

Orchids display a diversified range in terms of shape, size and colour of flowers. They have a unique floral morphology compared to other angiospermic plants. They have minute seeds that are dispersed through air, and that may be why they are distributed throughout the world, except for the hot deserts and Antarctica. Though the family Orchidaceae represents a highly advanced group of plants, they are highly susceptible to even slight changes in environmental conditions. In India, orchids are represented by 1,141 species belonging to 186 genera. The present study was conducted on the Chotanagpur region of India, most of the part of which lies in the state of Jharkhand. A systematic survey was conducted through out the state from April 2002, on foot in different forested regions in different seasons. A checklist of 63 species of orchids recorded from this area is provided. That includes 26 new records.


2019 ◽  
Vol 11 (6) ◽  
pp. 13765-13781
Author(s):  
Rupjyoti Gogoi ◽  
Siljo Joseph ◽  
Sanjeeva Nayaka ◽  
Farishta Yasmin
Keyword(s):  

The present paper deals with 25 new records of lichens under 19 genera and 11 families for the state of Assam in India.  The newly reported species from Assam are Alyxoria apomelaena, A. culmigena, A. varia, Caloplaca pseudisteroides, Cryptothecia striata, Diorygma rupicola, Dirinaria papillulifera, Flavoplaca citrina, Graphis sundarbanensis, Herpothallon echinatum, Lecanographa rufa, Letrouitia muralis, Myriotrema clandestinum, Opegrapha discolor, Parmotrema crinitoides, Phaeophyscia hispidula, Porina eminentior, P. interstes, P. mastoidella, Pyrenula submastophora, P. thelomorpha, Rinodina oxydata, Synarthonia bicolor, Zwackhia bonplandii, and Z. viridis.  Brief descriptions of these additional lichen taxa from Assam are provided to facilitate their identification.


2019 ◽  
Vol 49 (1) ◽  
pp. 36-40
Author(s):  
Ricardo Eduardo VICENTE ◽  
Diego FERREIRA-SILVA ◽  
Mendelson GUERREIRO DE LIMA

ABSTRACT Camponotus (Formicinae) is the most specious and abundant genus of the family Formicidae. The genus is represented by ants that both forage and nest in the most diverse terrestrial and arboreal environments. Among the arboreal species of Camponotus are those of the subgenus Dendromyrmex. We recorded, for the first time, evidence of Camponotus chartifex (Smith, 1860) in the state of Mato Grosso, Brazil, and expanded the distributions of Camponotus nidulans (Smith, 1860) and Camponotus apicalis (Mann, 1916). We include information on the biology of the species and a discussion on the sampling of arboreal and winged ants.


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