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Abstract of Palaeobotanist-61(1) - Birbal Sahni Institute of ...

Abstract of Palaeobotanist-61(1) - Birbal Sahni Institute of ...

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The <strong>Palaeobotanist</strong> <strong>61</strong>(2012): 139-143<br />

0031-0174/2012 $2.00<br />

Cheirophyllum maithyi sp. nov. from the Early Permian<br />

<strong>of</strong> Pench Valley Coalfield, Satpura Gondwana Basin,<br />

India<br />

S.S.K. PILLAI<br />

<strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> Palaeobotany, 53 University Road, Lucknow 226 007, India.<br />

(Received 11 November, 2011; revised version accepted 23 December, 2011)<br />

ABSTRACT<br />

Pillai SSK 62012. Cheirophyllum maithyi sp. nov. from the Early Permian <strong>of</strong> Pench Valley Coalfield, Satpura<br />

Gondwana Basin, India. The <strong>Palaeobotanist</strong> <strong>61</strong>(1): 139-143.<br />

A new species <strong>of</strong> the genus Cheirophyllum, viz. C. maithyi is described from the Pench East Incline underground<br />

project, Pench Valley Coalfield, Satpura Gondwana Basin, Madhya Pradesh. The species is characterized by absence <strong>of</strong><br />

apical lobes, obtuse apex and ridges and furrows on lamina. Ridges show a number <strong>of</strong> thin veins.<br />

Key-words—Cheirophyllum maithyi, Early Permian, Pench Valley Coalfield, Satpura Gondwana Basin, India.<br />

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,l ,l dsfi YyS<br />

l kjka' k<br />

i sap i wohZvkufr Hkwfexr i fj;kst uk] i saPkkVhdks; yk{ks=] l ri qM+kxksaMokuknzks.kh] e/; i zns' kl sdk; jksfQ+Yye oa'kdhuohu t kfr l h- eSFk; kbZ<strong>of</strong>.kZr<br />

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gSaA<br />

aDsÿr&' kCn—dk; jksfQYye eSFk;kbZ] i zkjafHkd i feZ; u] i saPkkVhdks; yk{ks=] l ri qM+kxksaMokuknzks.kh] HkjrA<br />

Cheirophyllum Maithyi sp. nov. do Eopermiano do Hulhífero Pench Valley,<br />

Bacia de Satpura, India<br />

RESUMO<br />

Uma nova espécie do gênero Cheirophyllum viz. C. maithyi é descrita a partir do projeto de sub-superfície Pench<br />

East Incline, Hulhífero Pench Valley, Bacia de Satpura, Madhya Pradesh. A espécie é caracterizada pela ausência de lobos<br />

apicais, ápice obtuso e presença de cristas e sulcos sobre a lâmina, mostrando as cristas, numerosas veias finas.<br />

Pal avras-chave—Cheirophyllum maithyi, Eopermiano, Hulhífero Pench Valley, Bacia de Satpura, India.

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