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OCR for page 131
Appenctix A Status of
"En~angerecI" Amphiblans
The information presented has been assembled from the Red Data Book:
Volume 3, Amphibia and Reptilia (1968 and 1970 data sheets) compiled
by Rene E. Honegger and published by the Survival Service Commission
of the International Union for Conservation of Nature and Natural Re-
sources, and the Endangered Species List (Department of the Interior).
Species
-
Megalobatrachus japonicus japonicus
(Japanese giant salamander)
Megalobatrachus japonicus davidianus
(Chinese giant salamander)
Ambystoma dumerili dumerili
(Lake Patzcuaro salamander-Achoque)
Ambystoma lermaensis
(Lake Lerma salamander)
Ambystoma macrodactylum croceum
(Santa Cruz long-toed salamander)
Ambystoma tigrinum californiense
(California tiger salamander)
Chiglossa lusitanica
(goldstriped salamander)
Plethodon larselli
(Larch Mountain salamander)
Typhlomolge rathbuni
(Texas blind salamander)
Hydromantes shastae
(shasta salamander)
Hydromantes brunus
(Limestone salamander)
Leiopelma arch eyi
(Archey's frog, Coromandel Leiopelma)
Source
Japan
China
Mexico
Mexico
Califomia
California
Spain and Portugal
Oregon
Texas
Status
Categorya
2(b)
4(b)
2(b)R
2(a)R
1~)
3(b)
4(a)
4(a)R
1 (a)RM
California 2(a)R
California 4(a)R
New Zealand 2(a)PR
131
OCR for page 132
132
Leiopelma hamiltoni
(Hamilton's frog, Stephens Island Leiopelma)
Leiopelma hochstetteri
(Hochstetter's frog, North Island Leiopelma)
Xenopus gilli
(Cape Platana)
Discoglossus nigriventer
(Israel painted frog or Israel discoglossus)
Bulo boreas nelsoni
(Amargosa toad)
Bulo boreas exsul
(black toad, Inyo County toad)
Bulo houstonensis
(Houston toad)
Bulo retiformis
(Sonoran green toad)
Hyla andersoni
(Pine Barrens tree frog)
Pseudacris streckeri illinoensis
(Illinois chorus frog)
Nesomantis thomasseti
(Seychelle Islands frog)
Sooglossus seychellensis
(Seychelle Islands frog)
Sooglossus gardinieri
(Seychelle Islands frog)
Rana pipiens fisher)
(Vegas Valley leopard frog)
Megalixalus seychellensis
(Seychelle Islands tree frog)
New Zealand
New Zealand
South Africa
Israel
United States
California
Texas
United States
United States
United States
Seychelle Is.
Seychelle Is.
Seychelle Is.
Nevada
Seychelle Is.
2(a)PR
2(a)PR
4(a)R
1 (a)P
4~)
2(b)
1 (a)(***)
4(a)T
1 (a)R
4(b)
4(a)R
4(a)R
4(a)R
1(b)
4(a)R
aClassification of rare and endangered forms:
Category 1 ENDANGERED In immediate danger of extinction: continued survival
unlikely without the implementation of special protective measures.
Category 2 RARE Not under immediate threat of extinction, but occurring in such
small numbers and/or in such a restricted or specialized habitat that it could
quickly disappear.
Category 3 DEPLETED Although still occurring in numbers adequate for survival,
the species has been heavily depleted and continues to decline at a rate that gives
cause for serious concern.
Category 4 INDETERMINANT Apparently in danger, but insufficient data cur-
rently available on which to base a reliable assessment of status. Needs further
study.
Star listing * * *Species or subspecies critically endangered.
Symbols (a) Full species.
(b) Subspecies.
E Exotic, introduced or captive populations believed more numerous than
indigenous stock.
M Under active management in a national park or other reserve.
P Legally protested, at least in some parts of its range.
R Included because of its restricted range.
S Secrecy still desirable.
T Subject to substantial export trade.
Representative terms from entire chapter:
islands frog
