Ptyas

Diversité décrite (Catalogue of Life)

Statut de conservation IUCN (parmi les espèces évaluées)

• LC
  10 (90.9%)
• NT
  1 (9.1%)

Distribution biogéographique

• Afghanistan, Bangladesh, Burma (Myanmar), Cambodia,1 esp.
• Burma (Myanmar),1 esp.
• Burma (Myanmar), China (Yunnan),1 esp.
• China (Hainan, Guangxi, S Yunnan, Guangdong),1 esp.
• China (Yunnan), Myanmar (= Burma) (Kachin Hills), India (Manipur, Assam)1 esp.
• Indonesia (Bangka, Belitung, Natuna Archipelago, Nias, Kalimantan, Sumatra);1 esp.
• Indonesia (Sulawesi, Halmahera)1 esp.
• Japan (Ryukyu Islands)1 esp.
• Nepal, India (Darjelling, Sikkim, Assam ?, Meghalaya, Arunachal Pradesh, Nagaland), N Myanmar (= Burma), N Vietnam (Lao Cai Province, Lang Son, Ha Tay, Kon Tum Province, Ha Giang), Thailand (Nan), Bhutan, Bangladesh,1 esp.
• Philippines (Negros, Luzon, Panay, Polillo, Leyte ?)1 esp.
• S China (Hong, Kong, Hainan, northward to Henan and Gansu, Yunnan),1 esp.
• S China (from Guangdong north to Hebei and west to Gansu; Chekiang, Jiangxi, Anhwei, Kiangsu, Fujian, Yunnan), Vietnam,1 esp.
• Vietnam (Thua Thien-Hue, Kon Tum)1 esp.

Régions biogéographiques agrégées depuis Catalogue of Life Cross-References (distribution par espèce déclarative).

Profil de traits agrégé

• squambase_Mode_of_reproduction_metadata13 esp.
  oviparous (Feldman et al. 2015)9

  imputed Oviparous (Feldman 2015)2

  oviparous (Feldman et al. 2015, Cox et al. 2012)2
• squambase_Major_Realm_(Falaschi_et_al._2023_designation)13 esp.
  Oriental13
• squambase_Limbs13 esp.
  limbless13
• squambase_Major_Biome_(GARD_1.7)13 esp.
  Tropical & Subtropical Moist Broadleaf Forests13
• squambase_Extinct?13 esp.
  Extant13
• squambase_Family13 esp.
  Colubridae13
• squambase_Diet13 esp.
  Carnivorous8

  *Carnivorous5
• squambase_Insularity13 esp.
  mainland9

  insular endemic4
• squambase_GARD_id13 esp.
  R012611

  R012621

  R012591
• squambase_Diet_metadata13 esp.
  no actual data but can be imputed as carnivorous like all snakes5

  earthworms, Insects (Wang et al. 2023)2

  anurans, lizards, and rodents (Brakels et al. 2021b)1
• squambase_Geographic_range_size_range_size_(IUCN,_August_2022;_km^2)13 esp.
  551.00à8207911.00

  moy 1712323.00
• squambase_Population_trend_(IUCN,_October_2023)13 esp.
  Decreasing5

  Stable4

  Unknown4

Traits agrégés sur les espèces du taxon (matview taxon_traits_best : WoRMS, FishBase, EBird, GBIF, EOL, TRY…).