...pollen and the like. (k) "Endangered species" shall refer to species or subspecies whose populations are in danger of extinction and whose survival is unlikely if the causal factors continue operating. (1) "Endemic species" shall refer to species or subspecies which has limited distribution, often within...

...Threatened is a collective term applied to all Red Data Book categories, which are defined as follows: Endangered Taxa in danger of extinction and whose...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...the early 1970s, however, the categories were modified to the following: Extinct (Ex) Endangered (E ) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...definitely located in the wild during the past 50 years (criterion as used by CITES). ENDANGERED (E) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...Convention on International Trade in Endangered Species of Wild Fauna and Flora— CITES). Endangered (E) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...between the different categories. The categories and their definitions were: Endangered (E) Red Sheets - Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...the Convention on International Trade in Endangered Species of Wild Fauna and Flora). ENDANGERED (E): Taxa in danger of extinction and whose survival is unlikely if the casual factors continue operating. VULNERABLE (V): Taxa believed likely to move in to the "Endangered"...

...wild after repeated searches of their type localities and other known or likely places. Endangered (E) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...definitely located in the wild during the past 50 years (criterion as used by CITES). Endangered (E) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...

...this denotes that it is virtually certain that the taxon has recently become extinct. ENDANGERED (E) Taxa in danger of extinction and whose survival is...unlikely if the causal factors continue operating. Included are taxa whose numbers have been reduced to a critical level or whose habitats have been so...