| Steve Anderson, Mitchel White, Duane Atwood - 1991 - 58 páginas
...in parts of its range, especially at the periphery. G5 Demons! r ably secure globally, though it may be quite rare in parts of its range, especially at the periphery. GU Possibly in peril range-wide, but status uncertain; more information needed. GH Historically known;... | |
| Walter Fertig - 1995 - 296 páginas
...in parts of its range, especially at the periphery. G5 Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery. GQ 1ndicates uncertainty about taxonomic status. G? Indicates uncertainty about an assigned global... | |
| 1995 - 248 páginas
...in parts of its range, especially at the periphery. G5 = Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery. '* Postulated communities. Due to their rarity, these communities cannot be rigorously quantified at... | |
| William B Honachefsky - 1999 - 290 páginas
...in parts of its range, especially at the periphery. G5 Demonstrably secure globally; although it may be quite rare in parts of its range, especially at the periphery. GH Of historical occurrence throughout its range ie, formerly part of the established biota, with the... | |
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