IUCN Red List version 2011.2: Table 7
Table 7: Species changing IUCN Red List Status (2010-2011)
Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2010 (IUCN Red List version 2010.4) and 2011 (IUCN Red List version 2011.2) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered, EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.)
IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category MAMMALS Bradypus torquatus Maned Three-toed Sloth EN VU N 2011.1 Callicebus oenanthe San Martin Titi Monkey EN CR N 2011.1 Equus ferus Przewalski's Horse CR EN G 2011.2 Eulemur flavifrons Blue-eyed Black Lemur EN CR N 2011.1 Mirza zaza Northern Giant Mouse Lemur DD VU N 2011.1 Monodelphis unistriata Single-striped Opossum DD CR(PE) N 2011.2 Mustela lutreola European Mink EN CR N 2011.2 Neophocaena asiaeorientalis Narrow-ridged Finless Porpoise EN VU N 2011.2 Oryx leucoryx Arabian Oryx EN VU G 2011.1 Santamartamys rufodorsalis Red Crested Tree Rat DD CR N 2011.2 Sylvilagus mansuetus San Jose Brush Rabbit NT CR G 2011.2 BIRDS Amazilia luciae Honduran Emerald CR EN N 2011.2 Amazona tucumana Tucuman Amazon NT VU N 2011.2 Anas formosa Baikal Teal VU LC N 2011.2 Anas nesiotis Campbell Islands Teal CR EN G 2011.2 Anthus nilghiriensis Nilgiri Pipit NT VU N 2011.2 Ardeotis nigriceps Great Indian Bustard EN CR G 2011.2 Asthenes hudsoni Hudson's Canastero LC NT N 2011.2 Asthenes luizae Cipo Canastero VU NT N 2011.2 Atlapetes pallidiceps Pale-headed Brush-finch CR EN G 2011.2 Caprimulgus noctitherus Puerto Rican Nightjar CR EN N 2011.2 Celeus obrieni Kaempfer's Woodpecker CR EN N 2011.2 Columba bollii Dark-tailed Laurel Pigeon NT LC G 2011.2 Columba junoniae White-tailed Laurel Pigeon EN NT G 2011.2 Columba trocaz Madeira Laurel Pigeon NT LC G 2011.2 Falco naumanni Lesser Kestrel VU LC N 2011.2 Gallinago nobilis Noble Snipe LC NT N 2011.2 Geothlypis beldingi Belding's Yellowthroat CR EN N 2011.2 Grallaria eludens Elusive Antpitta NT LC N 2011.2 Grallaria kaestneri Cundinamarca Antpitta VU EN N 2011.2 Herpsilochmus sellowi Caatinga Antwren NT LC N 2011.2 Lophura diardi Siamese Fireback NT LC N 2011.2 Megapodius bernsteinii Sula Megapode NT VU N 2011.2 Myiagra albiventris Samoan Flycatcher VU NT G 2011.2 Myiopagis olallai Foothill Elaenia NT VU N 2011.2 Myophonus robinsoni Malaysian Whistling-thrush LC NT N 2011.2 Necrosyrtes monachus Hooded Vulture LC EN N 2011.2 Phalacrocorax harrisi Flightless Cormorant EN VU N 2011.2 Polystictus superciliaris Grey-backed Tachuri NT LC N 2011.2 Psittacula derbiana Derbyan Parakeet LC NT N 2011.2 Pterodroma brevipes Collared Petrel NT VU N 2011.2 Ramphomicron dorsale Black-backed Thornbill LC EN N 2011.2 Rhynchopsitta terrisi Maroon-fronted Parrot VU EN N 2011.2 Rigidipenna inexpectata Solomon Islands Frogmouth LC NT N 2011.2 Rimator pasquieri White-throated Wren-babbler LC EN N 2011.2 Sagittarius serpentarius Secretarybird LC VU N 2011.2 Saxicola dacotiae Fuerteventura Stonechat EN NT N 2011.2 Scotopelia ussheri Rufous Fishing-owl EN VU N 2011.2 Spelaeornis kinneari Pale-throated Wren-babbler LC VU N 2011.2 Treron sanctithomae Sao Tome Green-pigeon LC VU N 2011.2 Trichoglossus rubiginosus Pohnpei Lorikeet LC NT N 2011.2
THE IUCN RED LIST OF THREATENED SPECIESTM IUCN Red List version 2011.2: Table 7
IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category REPTILES Acrantophis dumerili Dumeril's Boa VU LC N 2011.2 Acrantophis madagascariensis Malagasy Ground Boa VU LC N 2011.2 Amphiglossus alluaudi DD VU N 2011.2 Amphiglossus melanurus Spotted Skink DD LC N 2011.2 Brookesia perarmata Antsingy Leaf Chameleon VU EN N 2011.2 Clemmys guttata Spotted Turtle VU EN N 2011.1 Ctenosaura melanosterna Black-chested Spiny-tailed Iguana CR EN N 2011.2 Ctenosaura palearis Motagua Spiny-tailed Iguana CR EN N 2011.1 Emydoidea blandingii Blanding's Turtle LR/nt EN N 2011.1 Furcifer minor Lesser Chameleon VU EN N 2011.2 Geckolepis maculata Fish-scale Gecko DD LC N 2011.2 Glyptemys insculpta Wood Turtle VU EN G 2011.1 Glyptemys muhlenbergii Bog Turtle EN CR G 2011.1 Graptemys barbouri Barbour's Map Turtle LR/nt VU N 2011.1 Graptemys caglei Cagle's Map Turtle VU EN N 2011.1 Graptemys flavimaculata Yellow Blotched Sawback EN VU N 2011.1 Graptemys nigrinoda Black-knobbed Sawback LR/nt LC N 2011.1 Graptemys oculifera Ringed Sawback EN VU N 2011.1 Graptemys pulchra Alabama Map Turtle LR/lc NT G 2011.1 Graptemys versa Texas Map Turtle LR/nt LC N 2011.1 Kinosternon sonoriense Sonora Mud Turtle VU NT N 2011.1 Liophidium therezieni DD VU N 2011.2 Liophidium vaillanti DD LC N 2011.2 Lygodactylus klemmeri Malagasy Dwarf Gecko VU NT N 2011.2 Paracontias rothschildi Rothschild's Skink VU CR N 2011.2 Phelsuma flavigularis Yellow-throated Day Gecko DD EN N 2011.2 Sanzinia madagascariensis Madagascar Tree Boa VU LC N 2011.2 Sternotherus depressus Flattened Musk Turtle VU CR N 2011.1 Terrapene carolina Eastern Box Turtle LR/nt VU G 2011.1 Thamnosophis stumpffi Yellow-striped Water Snake DD VU N 2011.2 Trachemys scripta Yellow-bellied Slider Turtle LR/nt LC N 2011.1 Trachylepis lavarambo EN VU N 2011.2 Trachylepis tavaratra LC VU N 2011.2 Typhlops arenarius Sand Worm Snake DD LC N 2011.2 AMPHIBIANS Arthroleptella subvoce DD EN N 2011.1 Strongylopus springbokensis Namaqua Stream Frog VU LC N 2011.1 Strongylopus wageri Wager's Stream Frog NT VU N 2011.1 FISHES Aaptosyax grypus Mekong Giant Salmon Carp DD CR N 2011.1 Barbus prespensis Briána VU LC N 2011.1 Betta simplex Krabi Mouth Brooding Betta VU CR N 2011.1 Cephaloscyllium variegatum Saddled Swellshark DD NT N 2011.2 Epalzeorhynchos bicolor Redtail Sharkminnow EW CR N 2011.1 Eptatretus mendozai DD LC N 2011.1 Horaglanis krishnai Cave Catfish VU DD N 2011.1 Hypselobarbus pulchellus DD CR(PE) N 2011.1 Hypselobarbus thomassi Red Canarese Barb VU CR N 2011.1 Indoreonectes evezardi DD LC N 2011.1 Labeo potail Deccan Labeo CR EN N 2011.1 Laubuca caeruleostigmata Flying Minnow CR EN N 2011.2 Monopterus indicus Bombay Swampeel NT VU N 2011.1 Nemacheilus petrubanarescui NT EN N 2011.1 Nemacheilus troglocataractus VU CR N 2011.1 Neotrygon leylandi Painted Maskray NT LC N 2011.2 Oreoglanis siamensis VU EN N 2011.1 Percarina demidoffii VU NT N 2011.1 Probarbus labeamajor Thicklipped Barb DD EN N 2011.1 Proeutropiichthys taakree Indian Taakree DD LC N 2011.1 Pseudosphromenus dayi NT VU N 2011.1 Puntius denisonii Red Line Torpedo Barb VU EN N 2011.1 Scomberomorus concolor Monterrey Spanish Mackerel EN VU N 2011.2 Squalus raoulensis Kermadec Spiny Dogfish DD LC N 2011.2 Tenualosa thibaudeaui Mekong Herring EN VU N 2011.1 Thunnus alalunga Albacore Tuna DD NT N 2011.2 Thunnus albacares Yellowfin Tuna LR/lc NT G 2011.2 Thunnus thynnus Atlantic Bluefin Tuna DD EN N 2011.2 Yasuhikotakia sidthimunki Dwarf Clown Loach CR EN N 2011.1 Xiphias gladius Swordfish DD LC N 2011.2 BUTTERFLIES Aloeides egerides Red Hill Copper VU LC N 2011.2 Aloeides nollothi Nolloth's Copper VU LC N 2011.2 Aloeides nubilus Cloud Copper VU EN N 2011.2 Lepidochrysops badhami Badham's Blue VU LC N 2011.2 Lepidochrysops penningtoni Pennington’s Blue VU DD N 2011.2 Lepidochrysops quickelbergei Quickelberge’s Blue VU LC N 2011.2 Parantica hypowattan VU LC N 2011.2 IUCN Red List version 2011.2: Table 7
IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category ODONATA Oligoaeschna niisatoi DD VU N 2011.1 Orthetrum rubens Elusive Skimmer DD CR(PE) N 2011.2 Rhinagrion hainanense VU LC N 2011.2 Sympetrum dilatatum St. Helena Darter EX DD N 2011.1 Mortonagrion hirosei Four-spot Midget VU NT N 2011.1 MOLLUSCS Acicula hausdorfi DD NT N 2011.1 Actinella actinophora LR/nt VU N 2011.1 Actinella anaglyptica VU NT G 2011.1 Actinella carinofausta VU EN N 2011.1 Actinella fausta LR/nt LC N 2011.1 Actinella laciniosa DD VU N 2011.1 Actinella obserata LR/nt CR N 2011.1 Actinella robusta LR/nt DD N 2011.1 Alasmidonta heterodon Dwarf Wedgemussel EN VU N 2011.2 Allognathus graellsianus LR/nt LC N 2011.1 Arcidens wheeleri Wheeler's Pearly Mussel CR EN N 2011.2 Atenia quadrasi LR/nt LC N 2011.1 Austroassiminea letha Cape Leeuwin Snail VU EN N 2011.2 Austropyrgus grampianensis CR NT N 2011.2 Beddomeia minima EN VU N 2011.2 Beddomeia trochiformis VU LC N 2011.2 Beddomeia tumida EX CR(PE) N 2011.2 Belgrandia marginata LC DD N 2011.2 Bythinella badensis VU NT N 2011.2 Bythinella bavarica VU EN N 2011.1 Bythinella compressa VU DD N 2011.2 Bythinella dunkeri VU DD N 2011.2 Bythinella pannonica VU LC N 2011.1 Bythiospeum alpinum DD NT N 2011.2 Bythiospeum quenstedti VU LC N 2011.1 Bythiospeum reisalpense EN VU N 2011.1 Bythiospeum sandbergeri VU DD N 2011.2 Canariella leprosa LR/cd VU N 2011.1 Canariella pthonera LR/cd VU G 2011.1 Candidula setubalensis VU EN G 2011.1 Caseolus abjectus LR/nt LC N 2011.1 Caseolus calvus VU EN G 2011.1 Caseolus commixtus VU LC N 2011.1 Caseolus consors LR/nt LC N 2011.1 Caseolus hartungi LR/nt LC N 2011.1 Caseolus leptostictus LR/cd VU N 2011.1 Chilostoma ziegleri DD NT N 2011.1 Cochlostoma obscurum LC NT N 2011.2 Codringtonia codringtonii Rock Snail DD EN N 2011.1 Cornu mazzullii VU EN G 2011.1 Craspedopoma lyonnetianum LR/cd VU N 2011.1 Craspedopoma trochoideum LR/cd LC N 2011.1 Cryptosaccus asturiensis LR/nt VU N 2011.1 Cylindrus obtusus LR/nt LC N 2011.1 Discula bulverii EN CR N 2011.1 Discula cheiranthicola VU NT N 2011.1 Discula tabellata Madeiran Land Snail EN CR N 2011.1 Discula tectiformis VU EN N 2011.1 Discus guerinianus Madeiran Land Snail EN CR G 2011.1 Elimia albanyensis Black-crest Elimia VU LC N 2011.2 Elimia cahawbensis Cahaba Elimia DD LC N 2011.2 Elimia fascinans Banded Elimia VU LC N 2011.2 Elimia troostiana Mossy Elimia VU CR(PE) N 2011.2 Elliptio angustata Carolina Lance LR/nt LC N 2011.2 Elliptio downiei Satilla Elephantear LR/nt LC N 2011.2 Elliptio folliculata Pod Lance LR/nt LC N 2011.2 Elliptio hopetonensis Altamaha Slabshell LR/nt LC N 2011.2 Elliptio producta Atlantic Spike LR/nt LC N 2011.2 Fagotia esperi DD LC N 2011.2 Falkneria camerani CR VU N 2011.1 Falniowskia neglectissima LR/nt DD N 2011.2 Faustina cingulella LR/nt LC N 2011.1 Fenouilia kreitneri CR EN N 2011.2 Ferrissia mcneili Hood Ancylid VU LC N 2011.2 Fissuria boui VU NT N 2011.1 Fluvidona petterdi VU CR N 2011.2 Fonscochlea aquatica VU EN N 2011.2 Fusconaia ozarkensis Ozark Pigtoe LR/nt LC N 2011.2 Gittenbergeria turriplana LR/lc NT N 2011.1 Glyptophysa petiti EN DD N 2011.2 Gyraulus mauritianus VU LC N 2011.2 Helicella stiparum VU EN N 2011.1 Helicella striatitala LR/nt LC N 2011.1 Helix godetiana LR/nt EN N 2011.1 IUCN Red List version 2011.2: Table 7
IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category Hemicycla berkeleii LR/nt DD N 2011.1 Hemicycla inutilis LR/cd VU G 2011.1 Hemicycla mascaensis LR/nt CR N 2011.1 Hemicycla modesta LR/lc CR N 2011.1 Hemicycla plicaria LR/lc CR N 2011.1 Hemicycla pouchadan VU EN N 2011.1 Hemicycla pouchet LR/cd VU N 2011.1 Hemistomia beaumonti EN DD N 2011.2 Hemistomia minutissima VU LC N 2011.2 Hystricella bicarinata VU NT N 2011.1 Hystricella echinulata VU LC N 2011.1 Hystricella oxytropis VU NT N 2011.1 Ichnusomunda sacchii VU CR N 2011.1 Idiomela subplicata VU CR N 2011.1 Jardinella carnarvonensis VU LC N 2011.2 Jardinella exigua VU EN N 2011.2 Jardinella zeidlerorum VU EN N 2011.2 Lampadia webbiana VU EN G 2011.1 Lasmigona holstonia Tennessee Heelsplitter LR/nt LC N 2011.2 Lauria fanalensis VU LC N 2011.1 Leiostyla calathiscus VU NT N 2011.1 Leiostyla cheilogona VU LC N 2011.1 Leiostyla concinna VU EN G 2011.1 Leiostyla degenerata VU NT G 2011.1 Leiostyla heterodon CR VU N 2011.1 Leiostyla laurinea LR/cd VU N 2011.1 Leiostyla monticola VU LC N 2011.1 Leiostyla relevata VU NT G 2011.1 Leiostyla vermiculosa VU DD N 2011.1 Lemniscia galeata DD CR N 2011.1 Lemniscia michaudi VU NT G 2011.1 Leptaxis terceirana VU LC N 2011.1 Leptoxis plicata Plicate Rocksnail VU CR N 2011.2 Lithasia jayana Rugose Rocksnail VU DD N 2011.2 Lithasia lima Elk River File Snail VU DD N 2011.2 Lithasia verrucosa Verrucose File Snail VU LC N 2011.2 Napaeus nanodes LR/cd EN N 2011.1 Nitia monceti DD LC N 2011.2 Orcula austriaca DD LC N 2011.1 Orcula fuchsi LR/nt CR G 2011.1 Orcula pseudodolium DD NT N 2011.1 Petasina subtecta DD NT N 2011.1 Phrantela pupiformis VU LC N 2011.2 Phrantela umbilicata VU LC N 2011.2 Pisidium fultoni LR/nt DD N 2011.2 Platyla maasseni DD VU N 2011.1 Platyla microspira DD LC N 2011.1 Platyla orthostoma DD NT N 2011.1 Platyla peloponnesica DD VU N 2011.1 Pleurobema beadleianum Mississippi Pigtoe LR/nt LC N 2011.2 Pleurocera postelli Broken Hornsnail VU DD N 2011.2 Pleurocera pyrenella Skirted Hornsnail VU NT N 2011.2 Plutonia machadoi LR/nt CR N 2011.1 Plutonia reticulata EN CR G 2011.1 Pseudanodonta complanata Depressed River Mussel LR/nt VU G 2011.2 Pseudocampylaea portosanctana LR/nt LC N 2011.1 Pyrenaearia cotiellae LR/nt VU N 2011.1 Pyrenaearia molae VU CR N 2011.1 Pyrenaearia navasi LR/nt VU N 2011.1 Pyrenaearia organiaca LR/nt EN N 2011.1 Pyrenaearia parva LR/nt VU N 2011.1 Pyrenaearia velascoi LR/nt VU N 2011.1 Pyrgulopsis avernalis Moapa Pebblesnail EN VU N 2011.2 Pyrgulopsis robusta Jackson Lake Springsnail DD LC N 2011.2 Quadrula succissa Purple Pigtoe LR/nt LC N 2011.2 Renea bourguignatiana VU CR G 2011.1 Solatopupa guidoni LR/lc DD N 2011.1 Solatopupa psarolena LR/nt VU N 2011.1 Somatogyrus biangulatus Angular Pebblesnail CR DD N 2011.2 Somatogyrus decipiens Hidden Pebblesnail CR(PE) DD N 2011.2 Somatogyrus excavatus Ovate Pebblesnail CR(PE) DD N 2011.2 Somatogyrus obtusus Moon Pebblesnail CR(PE) DD N 2011.2 Somatogyrus tenax Savannah Pebblesnail DD NT N 2011.2 Spirorbula latens VU LC N 2011.1 Spirorbula obtecta LR/nt LC N 2011.1 Suboestophora altamirai LR/nt VU G 2011.1 Suboestophora hispanica LR/nt VU G 2011.1 Tacheocampylaea raspailii DD VU N 2011.1 Theba arinagae VU CR G 2011.1 Theodoxus transversalis Striped Nerite DD EN N 2011.2 Thyrreniellina josephi VU NT N 2011.1 IUCN Red List version 2011.2: Table 7
IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category Trochidrobia punicea LR/nt LC N 2011.2 Trochulus caelatus DD NT N 2011.1 Trochulus caelatus DD NT N 2011.1 Trochulus graminicola DD NT N 2011.1 Trochulus oreinos DD NT N 2011.1 Unio crassus Thick Shelled River Mussel LR/nt EN N 2011.2 Vallonia suevica DD EN N 2011.1 Valvata utahensis Utah Roundmouth Snail DD VU N 2011.2 Vertigo genesii Round-mouthed Whorl Snail LR/cd LC N 2011.2 Vertigo geyeri Geyer’s Whorl Snail LR/cd LC N 2011.2 Victodrobia burni VU LC N 2011.2 Victodrobia elongata VU LC N 2011.2 Viviparus acerosus LR/nt LC N 2011.2 Westralunio carteri VU LC N 2011.2 Xerocrassa molinae VU NT N 2011.1 Xerocrassa montserratensis LR/nt EN G 2011.1 Xerosecta adolfi LR/nt EN N 2011.1 Xerotricha gasulli LR/nt EN G 2011.1 Xerotricha mariae VU DD N 2011.1 Xerotricha zujarensis LR/nt DD N 2011.1 FLOWERING PLANTS Allium rouyi CR LC N 2011.1 Anchusa crispa CR EN N 2011.1 Campnosperma seychellarum EN CR N 2011.2 Centranthus trinervis CR EN G 2011.1 Colea seychellarum VU EN N 2011.2 Craterispermum microdon VU EN N 2011.2 Deckenia nobilis EN VU N 2011.2 Dillenia ferruginea VU NT N 2011.2 Diospyros seychellarum VU NT N 2011.2 Erythroxylum sechellarum VU LC N 2011.2 Glionnetia sericea VU EN N 2011.2 Grisollea thomassetii VU CR N 2011.2 Ixora pudica VU NT N 2011.2 Limonium strictissimum CR EN N 2011.1 Lodoicea maldivica Coco de Mer VU EN N 2011.1 Memecylon elaeagni VU LC N 2011.2 Mimusops sechellarum VU NT N 2011.2 Nephrosperma van-houtteanum LR/nt LC N 2011.2 Pandanus multispicatus VU NT N 2011.2 Pandanus sechellarum Seychelles Pandanus VU NT N 2011.2 Phoenicophorium borsigianum LR/nt LC N 2011.2 Rothmannia annae Wright's Gardenia VU CR N 2011.2 Schefflera procumbens VU CR N 2011.2 Silene hicesiae CR VU G 2011.1 Verschaffeltia splendida LR/cd NT N 2011.2 Zelkova abelicea VU EN N 2011.2 CONIFERS Abies cephalonica Greek Fir LR/nt LC N 2011.2 Abies koreana Korean Fir LR/nt EN N 2011.2 Abies numidica VU CR N 2011.2 Abies pinsapo LR/nt EN G 2011.2 Abies spectabilis LR/lc NT N 2011.2 Abies ziyuanensis Ziyuan Fir CR EN N 2011.2 Glyptostrobus pensilis EN CR G 2011.2 Juniperus brevifolia EN VU N 2011.1 Picea koyamae Koyama's Spruce EN CR N 2011.2 Picea omorika Serbian Spruce VU EN N 2011.2 Pinus longaeva VU LC N 2011.2 Taxus contorta VU EN G 2011.2 Taxus wallichiana DD EN N 2011.2 Tetraclinis articulata LR/nt LC N 2011.2 Thuja koraiensis DD VU N 2011.2