Hakkında
Eğitim
Tartış
TraitBank
Oturum Aç
Kaydol
Dil
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
kırıntılardaki isimler
yerel
bilimsel
Hakkında
Eğitim
Tartış
TraitBank
Oturum Aç
Kaydol
tr
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
kırıntılardaki isimler
yerel
bilimsel
Life
»
…
»
Metazoa
»
…
»
Vertebrata
»
…
»
Pullular
»
Yılanlar
»
…
»
Tropidophiidae
»
…
Life
»
Cellular
»
Ökaryot
»
Opisthokonta
»
Metazoa
»
Bilateria
»
İkincil Ağızlılar
»
Kordalılar
»
Vertebrata
»
Gerçekçeneliler
»
Kemikli Balıklar
»
Et Yüzgeçliler
»
Dört üyeliler
»
Amniota
»
Sürüngenler
»
Diapsida
»
Lepidosauromorpha
»
Lepidosauria
»
Pullular
»
Yılanlar
»
Alethinophidia
»
Tropidophiidae
»
Tropidophis
«
Tropidophis melanurus (Schlegel 1837)
topla
genel bakış
veri
medya
makaleler
haritalar
isimler
Bilimsel İsimler
Tercih Edilen İsimler
Tropidophis melanurus (Schlegel 1837)
Tür
EOL Dynamic Hierarchy April 2022
tarafından tanındı
Integrated Taxonomic Information System (ITIS) kaynağından referans vergi
Tropidophis melanurus
Tür
wikipedia 中文维基百科
,
wikipedia POL
,
wikipedia VI
,
wikipedia NO
,
Cuba Species List
,
wikipedia EU
,
North Pacific Species List
,
NCBI
,
Hone et al 2013
, and
Wildfinder (WWF)
tarafından tanındı
Tropidophis melanurus
(Schlegel 1837)
Tür
EOL Dynamic Hierarchy 1.1
,
EOL Dynamic Hierarchy 1.1
, and
GBIF classification
tarafından tanındı
Tropidophis melanurus
Tür
wikidata_hierarchy tar gz
,
wikipedia FR
,
CITES
,
wikipedia EN
,
Wikidata Common Names
,
Wikimedia Commons
,
Global Biotic Interactions
,
iNaturalist data coverage
, and
GGBN data coverage
tarafından tanındı
Tropidophis melanurus
Flickr BHL
and
BHL data coverage
tarafından tanınıyor
Tropidophis melanurus (Schlegel 1837)
Tür
IUCN
,
Catalogue of Life 26 March 2024
,
iNaturalist
,
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
,
GBIF data coverage
, and
Dynamic Hierarchy Version 2.2.3 - Test
tarafından tanındı
Alternatif İsimler
Boa melanura
Schlegel 1837
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
göre Synonym
Ungalia melanura
Boulenger 1893
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
göre Synonym
Ungualia melanura
Garman 1887
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
göre Synonym
Boa melanura
CITES
göre Synonym
Boa melanura Schlegel 1837
Catalogue of Life 26 March 2024
göre Synonym
Notophis bicarinatus
CITES
göre Synonym
Ungalia bucculenta
CITES
göre Synonym
Ungalia melanura
CITES
göre Synonym
Genel Adlar
Bulgarca
кубинска земна боа
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Felemenkçe; Flemish
Cubaanse dwergboa
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Fransızca
Boa forestier à queue noire de l'île Navassa
tercih edildi
CITES
tarafından tanınıyor
Boa nain à queue noire de l'île Navassa
tercih et
CITES
tarafından tanınıyor
Japonca
トロピドフィス・メラヌルス
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Navahoca
Tsinyiʼ tłʼiish łitsxooígíí
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Norveççe
Cubajordboa
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Ukraynaca
Земляний удав кубинський
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Çince
古巴林蚺
tercih edildi
Wikidata Common Names
tarafından tanınıyor
İngilizce
Cuban Black-tailed Dwarf Boa
tercih edildi
CITES
tarafından tanınıyor
Navassa Island Black-tailed Dwarf Boa
tercih et
CITES
tarafından tanınıyor
Wood Snake
tercih et
CITES
tarafından tanınıyor
Cuban wood snake
tercih et
Flickr BHL
tarafından tanınıyor
İspanyolca; Kastilyaca
Boa de bosque
tercih edildi
CITES
tarafından tanınıyor
Culebra boba
tercih et
CITES
tarafından tanınıyor
Maja chico
tercih et
CITES
tarafından tanınıyor
İsveççe
kubansk markboa
tercih edildi
CITES
tarafından tanınıyor
İtalyanca
Boa nano di Cuba
tercih edildi
admin
tarafından tanınıyor
Pnb
کیوبی وڈا نکا بوا
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Zh Hans
古巴林蚺
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Zh Hant
古巴林蚺
tercih edildi
Wikidata Common Names
tarafından tanınıyor
Zh Hk
古巴林蚺
tercih edildi
Wikidata Common Names
tarafından tanınıyor
13 dil daha göster
13 dili gizle
Tropidophis melanurus (Schlegel 1837) için küratörlük hiyerarşileri
EOL Dynamic Hierarchy April 2022
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Reptilia
Diapsida
Lepidosauromorpha
Lepidosauria
Squamata
Serpentes
Alethinophidia Nopcsa 1923
Tropidophiidae Brongersma 1951
Tropidophis Bibron ex Ramon de la Sagra 1840
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus dysodes Schwartz & Thomas 1960
Tropidophis melanurus ericksoni Schwartz & Thomas 1960
Tropidophis melanurus melanurus (Schlegel 1837)
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Díaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron ex Ramon de la Sagra 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1940
Tropidophis paucisquamis (Müller ex Schenkel 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
Catalogue of Life 26 March 2024
Biota
Animalia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Squamata
Tropidophiidae
Tropidophis
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus dysodes Schwartz & Thomas 1960
Tropidophis melanurus ericksoni Schwartz & Thomas 1960
Tropidophis melanurus melanurus (Schlegel 1837)
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Diaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales-Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1941
Tropidophis paucisquamis (Müller 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales-Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis steinleini Díaz & Cádiz 2020
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
Dynamic Hierarchy Version 2.2.3 - Test
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus dysodes Schwartz & Thomas 1960
Tropidophis melanurus ericksoni Schwartz & Thomas 1960
Tropidophis melanurus melanurus (Schlegel 1837)
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Díaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron ex Ramon de la Sagra 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1940
Tropidophis paucisquamis (Müller ex Schenkel 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
EOL Dynamic Hierarchy 1.1
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Reptilia
Diapsida
Lepidosauromorpha
Lepidosauria
Squamata
Serpentes
Tropidophiidae
Tropidophis
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus dysodes Schwartz And Thomas 1960
Tropidophis melanurus ericksoni Schwartz And Thomas 1960
Tropidophis melanurus melanurus (Schlegel 1837)
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Diaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1941
Tropidophis paucisquamis (Müller 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
GBIF classification
Animalia
Chordata
Reptilia
Squamata
Tropidophiidae
Tropidophis Bibron 1840
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus caymensis
Tropidophis melanurus dysodes Schwartz And Thomas 1960
Tropidophis melanurus ericksoni Schwartz And Thomas 1960
Tropidophis melanurus melanurus
Tropidophis melanurus parkeri
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Diaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron 1840)
Tropidophis moreletii Bocourt 1885
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1941
Tropidophis paucisquamis (Müller 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Animalia
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Tetrapoda
Reptilia Laurenti 1768
Squamata Oppel 1811
Serpentes Linnaeus 1758
Alethinophidia Nopcsa 1923
Tropidophiidae Brongersma 1951
Tropidophis Bibron ex Ramon de la Sagra 1840
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Tropidophis melanurus dysodes Schwartz & Thomas 1960
Tropidophis melanurus ericksoni Schwartz & Thomas 1960
Tropidophis melanurus melanurus (Schlegel 1837)
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Díaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron ex Ramon de la Sagra 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1940
Tropidophis paucisquamis (Müller ex Schenkel 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
IUCN
Animalia
Chordata
Reptilia
Squamata
Tropidophiidae
Tropidophis melanurus (Schlegel 1837)
(bu sayfa)
Exiliboa placata Bogert 1968
Trachyboa boulengeri Peracca 1910
Trachyboa gularis Peters 1860
Tropidophis battersbyi Laurent 1949
Tropidophis bucculentus (Cope 1868)
Tropidophis canus (Cope 1868)
Tropidophis caymanensis Battersby 1938
Tropidophis celiae Hedges, Estrada & Diaz 1999
Tropidophis curtus (Garman 1887)
Tropidophis feicki Schwartz 1957
Tropidophis fuscus Hedges & Garrido 1992
Tropidophis galacelidus Schwartz & Garrido 1975
Tropidophis grapiuna Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis greenwayi Barbour & Shreve 1936
Tropidophis haetianus (Cope 1879)
Tropidophis hardyi Schwartz & Garrido 1975
Tropidophis hendersoni Hedges & Garrido 2002
Tropidophis jamaicensis Stull 1928
Tropidophis maculatus (Bibron 1840)
Tropidophis morenoi Hedges, Garrido & Díaz 2001
Tropidophis nigriventris Bailey 1937
Tropidophis pardalis (Gundlach 1840)
Tropidophis parkeri Grant 1941
Tropidophis paucisquamis (Müller 1901)
Tropidophis pilsbryi Bailey 1937
Tropidophis preciosus Curcio, Sales Nunes, Suzart Argolo, Skuk & Rodrigues 2012
Tropidophis schwartzi Thomas 1963
Tropidophis semicinctus (Gundlach & Peters 1864)
Tropidophis spiritus Hedges & Garrido 1999
Tropidophis stejnegeri Grant 1940
Tropidophis stullae Grant 1940
Tropidophis taczanowskyi (Steindachner 1880)
Tropidophis wrighti Stull 1928
Tropidophis xanthogaster Domínguez, Moreno & Hedges 2006
Ungaliophis continentalis Müller 1880
Ungaliophis panamensis Schmidt 1933
NCBI
root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Deuterostomia
Chordata
Craniata
Vertebrata
Gnathostomata
Teleostomi
Euteleostomi
Sarcopterygii
Dipnotetrapodomorpha
Tetrapoda
Amniota
Sauropsida
Sauria
Lepidosauria
Squamata
Bifurcata
Unidentata
Episquamata
Toxicofera
Serpentes
Henophidia
Tropidophiidae
Tropidophis
Tropidophis melanurus
(bu sayfa)
Tropidophis canus
Tropidophis curtus
Tropidophis feicki
Tropidophis greenwayi
Tropidophis haetianus
Tropidophis pardalis
Tropidophis taczanowskyi
Tropidophis wrighti
wikidata_hierarchy tar gz
Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Deuterostomia
Chordata
Olfactores
Craniata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Dipnotetrapodomorpha
Tetrapodomorpha
Tetrapoda
Reptiliomorpha
Amniota
Sauropsida
Reptilia
Eureptilia
Romeriida
Diapsida
Neodiapsida
Sauria
Lepidosauromorpha
Lepidosauria
Squamata
Episquamata
Toxicofera
Ophidia
Serpentes
Alethinophidia
Tropidophiidae
Tropidophis
Tropidophis melanurus
(bu sayfa)
Tropidophis melanurus dysodes
Tropidophis melanurus ericksoni
Tropidophis battersbyi
Tropidophis bucculentus
Tropidophis canus
Tropidophis caymanensis
Tropidophis celiae
Tropidophis curtus
Tropidophis feicki
Tropidophis fuscus
Tropidophis galacelidus
Tropidophis grapiuna
Tropidophis greenwayi
Tropidophis haetianus
Tropidophis hardyi
Tropidophis hendersoni
Tropidophis jamaicensis
Tropidophis maculatus
Tropidophis morenoi
Tropidophis nigriventris
Tropidophis pardalis
Tropidophis parkeri
Tropidophis paucisquamis
Tropidophis pilsbryi
Tropidophis preciosus
Tropidophis schwartzi
Tropidophis semicinctus
Tropidophis stejnegeri
Tropidophis stullae
Tropidophis taczanowskyi
Tropidophis wrighti
Tropidophis xanthogaster