scholarly journals One new Locality for the endangered species Roughback Whipray Fluvitrygon kittipongi (Vidthayanon & Roberts 2005) (Myliobatiformes: Dasyatidae) in Peninsular Malaysia, based on photographs = UMA NOVA LOCALIDADE PARA A ESPÉCIE AMEAÇADA DE EXTINÇÃO ARRAIA CHICOTE DE DORSO ÁSPERO FLUVITRYGON KITTIPONGI (VIDTHAYANON & ROBERTS 2005) (MYLIOBATIFORMES: DASYATIDAE) NA PENÍNSULA DA MALÁSIA, BASEADO EM FOTOGRAFIAS

2021 ◽  
Vol 31 (2) ◽  
Author(s):  
Veryl Hasan ◽  
Dian Samitra ◽  
Peter Gausmann ◽  
Maheno Sri Widodo ◽  
Axel Makay Katz ◽  
...  
Keyword(s):  
Endangered Species ◽  
Peninsular Malaysia

scholarly journals Macro- and micro-morphologies and conservation status of Hymenorchis javanica (Orchidaceae: Aeridinae): the only representative of the genus in Malaysia

Webbia ◽  
2020 ◽  
Vol 75 (2) ◽  
pp. 317-328
Author(s):  
Edward Entalai Besi ◽  
Farah Alia Nordin ◽  
Rusea Go
Keyword(s):  
Endangered Species ◽  
Conservation Status ◽  
Morphological Characters ◽  
Peninsular Malaysia ◽  
Small Population ◽  
Correct Identification ◽  
In The Wild ◽  
Population Sizes ◽  
Iucn Criteria

Analysis of morphological characters and conservation status were carried out for Hymenorchis javanica from Peninsular Malaysia. Morphology was studied in detail and accompanied by a botanical drawing prior to the correct identification. From most closely related Hymenorchis phitamii found in Vietnam, it differs in the lip ovate-oblong with apex acute and margins entire, and the leaves margins prominently serrulate. Based on the current IUCN criteria, we proposed H. javanica as an endangered species under the threatened category. Judging from the current small population sizes and degraded habitats, H. javanica in Malaysia is threatened by extinction in the wild.

Endangered Species

1994 ◽  
Vol 39 (1) ◽  
pp. 71-72
Author(s):  
Donald M. Kaplan
Keyword(s):  
Endangered Species

Predicting Concern for Endangered Species

1991 ◽  
Author(s):  
Michael L. DeKay ◽  
Gary H. McClelland
Keyword(s):  
Endangered Species
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