• Thumbnail for Helodermatidae
    The Helodermatidae or beaded lizards are a small family of lizards endemic to North America today, but formerly more widespread in the ancient past. Traditionally...
    2 KB (184 words) - 21:21, 3 December 2023
  • Thumbnail for Heloderma
    all of which are venomous. It is the only extant genus of the family Helodermatidae. The genus Heloderma contains the Gila monster (H. suspectum) and four...
    15 KB (1,424 words) - 17:12, 13 February 2024
  • Thumbnail for Gila monster
    Gila monster (category Helodermatidae)
    Guatemala: Heloderma charlesbogerti. The evolutionary history of the Helodermatidae may be traced back to the Cretaceous period (145 to 166 million years...
    46 KB (5,394 words) - 15:53, 18 March 2024
  • Thumbnail for Mexican beaded lizard
    Mexican beaded lizard (category Helodermatidae)
    beaded lizard (Heloderma horridum) is a species of lizard in the family Helodermatidae, one of the two species of venomous beaded lizards found principally...
    21 KB (2,269 words) - 04:08, 11 March 2024
  • Thumbnail for Anguimorpha
    eleven to twelve months. They are primarily insectivores. The family Helodermatidae (beaded lizards) has only one genus with 5 species: the Gila monster...
    12 KB (1,350 words) - 10:13, 1 March 2024
  • Thumbnail for Earless monitor lizard
    Lanthanotidae. In 1899, George Albert Boulenger relegated it to the family Helodermatidae, together with the beaded lizards and Gila monster, on the basis of...
    32 KB (3,569 words) - 12:45, 25 March 2024
  • Thumbnail for Varanidae
    airflow, including air-sacs akin to those of birds. Aigialosauridae Helodermatidae Mosasauridae Necrosauridae Welton LJ, Siler CD, Bennett D, Diesmos A...
    11 KB (1,008 words) - 18:03, 3 April 2024
  • Thumbnail for Komodo dragon
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    66 KB (7,592 words) - 07:22, 9 March 2024
  • Sphaerodactylus millepunctatus Hallowell, 1861 Order: Squamata · Family: Helodermatidae Helodermatidae is a family of terrestrial lizards whose only genus is Heloderma...
    84 KB (6,738 words) - 02:12, 20 March 2024
  • Thumbnail for Heloderma exasperatum
    Heloderma exasperatum (category Helodermatidae)
    (Heloderma exasperatum) is a venomous species of beaded lizard in the family Helodermatidae. It is found in the tropical forests and shrublands of western Mexico...
    5 KB (369 words) - 06:40, 1 January 2023
  • Thumbnail for Heloderma charlesbogerti
    Heloderma charlesbogerti (category Helodermatidae)
    endangered species of beaded lizard, a venomous lizard in the family Helodermatidae. The species is endemic to the dry forests of the Motagua Valley in...
    8 KB (773 words) - 22:55, 29 March 2024
  • Thumbnail for Megalania
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    20 KB (2,251 words) - 16:04, 22 March 2024
  • Thumbnail for Lizard
    (monitor lizards) Family Lanthanotidae (earless monitor lizards) Family Helodermatidae (Gila monsters and beaded lizards) Family †Mosasauridae (marine lizards)...
    66 KB (6,511 words) - 02:04, 20 April 2024
  • The Mexican beaded lizard is the largest species in family Helodermatidae, reaching a length of up to 91 cm (36 in)...
    114 KB (11,848 words) - 23:22, 28 March 2024
  • Thumbnail for Femoral pore
    are absent in all genera in the Anguidae, Chamaeleonidae, Dibamidae, Helodermatidae, Scincidae, Xenosauridae, and Varanidae families. They are present in...
    5 KB (535 words) - 17:20, 5 January 2024
  • Heloderma alvarezi (category Helodermatidae)
    beaded lizard or black beaded lizard, is a species of lizard of the Helodermatidae family. It is found in Mexico and Guatemala. Aranda-Coello, J.M.; Gómez...
    1 KB (61 words) - 02:28, 20 February 2024
  • Thumbnail for Monitor lizard
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    55 KB (5,089 words) - 03:22, 11 April 2024
  • (Houttuyn, 1782) Order: Squamata. Family: Helodermatidae Heloderma, the only genus of the family Helodermatidae, consists of venomous lizards native to...
    51 KB (5,030 words) - 19:34, 21 December 2023
  • Thumbnail for Asian water monitor
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    36 KB (3,882 words) - 04:32, 15 April 2024
  • Thumbnail for List of reptiles
    American legless lizards Family Xenosauridae – knob-scaled lizards Family Helodermatidae – Gila monsters Family Lanthanotidae – earless monitor lizards Family...
    7 KB (552 words) - 22:00, 30 March 2024
  • Thumbnail for Squamata
    Helodermatoidea Helodermatidae Gray 1837...
    60 KB (3,671 words) - 04:46, 20 April 2024
  • Thumbnail for Varanoidea
    Varanoidea includes Helodermatidae, Lanthanotus, and Varanus. Gauthier et al., 2012 also groups these three groups together, where Helodermatidae evolved earlier...
    6 KB (528 words) - 01:28, 17 January 2024
  • Thumbnail for Varanus salvadorii
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    22 KB (2,560 words) - 10:46, 20 March 2024
  • Thumbnail for Perentie
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    14 KB (1,559 words) - 22:30, 5 April 2024
  • This list of reptiles of California includes the snakes, turtles and lizards found in the US state of California. Endemic species. Introduced species....
    10 KB (36 words) - 11:39, 7 April 2022
  • Thumbnail for Lace monitor
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    25 KB (2,964 words) - 00:55, 4 April 2024
  • Paraderma (category Helodermatidae)
    discovered in 1964, it was assigned to Parasaniwidae, but was reassigned to Helodermatidae in 1983. The most recent study has placed it solidly into Monstersauria...
    1 KB (59 words) - 16:27, 13 March 2024
  • Thumbnail for Clouded monitor
    Helodermatidae Chiapan beaded lizard (H. alvarezi) Guatemalan beaded lizard (H. charlesbogerti) Rio Fuerte beaded lizard (H. exasperatum) Mexican beaded...
    3 KB (146 words) - 07:03, 1 January 2023
  • This is a list of the known extant reptiles of Arizona. The Arizona state reptile is the Arizona ridge-nosed rattlesnake (Crotalus willardi willardi)....
    2 KB (160 words) - 03:06, 4 March 2023
  • Thumbnail for Palaeosaniwa
    monsters (Helodermatidae). Originally, it was thought to be a member of the Varanidae, but has also been interpreted as a relative of the Helodermatidae. The...
    6 KB (642 words) - 05:26, 11 March 2024