• Thumbnail for Anapsid
    Anapsid (redirect from Anapsida)
    skull openings (fenestra, or fossae) near the temples. Traditionally, the Anapsida are considered the most primitive subclass of amniotes, the ancestral stock...
    15 KB (1,607 words) - 00:12, 25 June 2024
  • Thumbnail for List of reptiles
    Reptiles are tetrapod animals in the class Reptilia, comprising today's turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct...
    7 KB (555 words) - 06:57, 20 May 2024
  • Thumbnail for Parareptilia
    Parareptilia was first utilized as a cladistically correct alternative to Anapsida, a term which historically referred to reptiles with solid skulls lacking...
    35 KB (2,809 words) - 18:03, 19 April 2024
  • Thumbnail for Eureptilia
    number of primitive Permo-Carboniferous forms previously classified under Anapsida, in the old (no longer recognised) order "Cotylosauria". Eureptilia is...
    6 KB (467 words) - 10:35, 29 June 2024
  • Thumbnail for Mesosaur
    of crocodiles, dinosaurs – including birds – and allies). Furthermore, Anapsida is rarely considered a valid clade in recent phylogenetic analyses. In...
    24 KB (2,262 words) - 01:51, 28 May 2024
  • List of reptile genera lists the vertebrate class of reptiles by living genus, spanning two subclasses. Turtles are reptiles of the order Testudines characterized...
    63 KB (5,035 words) - 01:17, 1 May 2024
  • Thumbnail for Diapsid
    Synapsida (one opening low on the skull, for the "mammal-like reptiles"), Anapsida (no skull opening, including turtles and their relatives), and Euryapsida...
    29 KB (1,747 words) - 16:50, 16 August 2024
  • Thumbnail for Temporal fenestra
    little relevance to modern phylogenetic taxonomy. The four types are: Anapsida – No openings. The plesiomorphic ("primitive") condition exemplified by...
    6 KB (602 words) - 10:54, 27 January 2024
  • Thumbnail for Amniote
    based on major traits and physiology: Class Reptilia (reptiles) Subclass Anapsida ("proto-reptiles", possibly including turtles) Subclass Diapsida (majority...
    48 KB (3,794 words) - 03:11, 20 July 2024
  • Thumbnail for Captorhinida
    reptiles. Robert L. Carroll (1988) ranked it as an order in the subclass Anapsida, composed of the following suborders: A paraphyletic Captorhinomorpha,...
    1 KB (146 words) - 17:03, 25 March 2024
  • Thumbnail for Turtle
    they were the only surviving branch of the ancient evolutionary grade Anapsida, which includes groups such as procolophonids and pareiasaurs. All anapsid...
    126 KB (13,111 words) - 12:38, 22 August 2024
  • Thumbnail for Tetrapod
    separate group (often thought to be the ancestors of mammals) Subclass Anapsida – anapsids Class Mammalia – mammals Subclass Prototheria – egg-laying mammals...
    104 KB (10,592 words) - 16:33, 14 September 2024
  • Thumbnail for Reptile
    by Romer's classic Vertebrate Paleontology. Those four subclasses were: Anapsida – no fenestrae – cotylosaurs and chelonia (turtles and relatives) Synapsida...
    138 KB (14,818 words) - 00:04, 11 September 2024
  • the temporal region of the skull. Testudines are placed in the subclass Anapsida because they lack fenestration. There are suggestions that this lack of...
    10 KB (678 words) - 22:45, 21 January 2023
  • Thumbnail for Pareiasauria
    [Pareiasauriformes]". Mikko's Phylogeny Archive. Archived from the original on 2007-12-09. "Anapsida: Hallucicrania". Palaeos. Archived from the original on 2005-04-09....
    17 KB (1,458 words) - 16:51, 14 July 2024
  • Thumbnail for List of chordate orders
    Order Rhynchocephalia (tuataras) Order Squamata (lizards, snakes) Subclass Anapsida Order Testudines (turtles and their kin) Subclass Neornithes Infraclass...
    14 KB (943 words) - 12:45, 14 September 2024
  • Thumbnail for Hawksbill sea turtle
    Cheloniidae family Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Cryptodira Superfamily: Sea turtles Family:...
    52 KB (5,310 words) - 01:40, 5 September 2024
  • Thumbnail for Eudibamus
    Bibcode:2000Sci...290..969B. doi:10.1126/science.290.5493.969. PMID 11062126. "Palaeos Vertebrates Anapsida: Bolosauridae". Paleontology portal v t e...
    3 KB (229 words) - 11:15, 12 July 2024
  • Thumbnail for Flatback sea turtle
    Cheloniidae family Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Cryptodira Superfamily: Sea turtles Family:...
    23 KB (2,620 words) - 00:48, 2 July 2024
  • Thumbnail for Olive ridley sea turtle
    Cheloniidae family Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Cryptodira Superfamily: Sea turtles Family:...
    39 KB (4,481 words) - 17:02, 17 September 2024
  • Thumbnail for Sauropsida
    Araeoscelidia Captorhinidae Protorothyrididae Recumbirostra Varanopidae Other taxa Anapsida Captorhinida Eureptilia Parareptilia Lanthanosuchoidea Millerosauria Procolophonomorpha...
    30 KB (2,759 words) - 05:08, 11 September 2024
  • Thumbnail for Arrau turtle
    turtle species Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Pleurodira Family Chelidae Pelomedusidae Podocnemididae...
    16 KB (1,696 words) - 03:32, 10 September 2024
  • Thumbnail for Mesosaurus
    Araeoscelidia Captorhinidae Protorothyrididae Recumbirostra Varanopidae Other taxa Anapsida Captorhinida Eureptilia Parareptilia Lanthanosuchoidea Millerosauria Procolophonomorpha...
    17 KB (1,851 words) - 04:24, 18 May 2024
  • Thumbnail for Ichthyosauria
    half of the 20th century, ichthyosaurs were usually assumed to be of the Anapsida, seen as an early branch of "primitive" reptiles. This would explain the...
    142 KB (16,040 words) - 23:48, 26 August 2024
  • Thumbnail for Archelosauria
    Araeoscelidia Captorhinidae Protorothyrididae Recumbirostra Varanopidae Other taxa Anapsida Captorhinida Eureptilia Parareptilia Lanthanosuchoidea Millerosauria Procolophonomorpha...
    12 KB (946 words) - 19:52, 6 July 2024
  • Thumbnail for Eastern long-necked turtle
    turtle species Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Pleurodira Family Chelidae Pelomedusidae Podocnemididae...
    7 KB (841 words) - 07:09, 10 March 2024
  • Limnoscelididae Family Diadectidae Series Amniota Class Sauropsida Subclass Anapsida Family Acleistorhinidae Family Eunotosauridae Family Mesosauridae Family...
    6 KB (417 words) - 18:18, 9 February 2024
  • Thumbnail for Yellow-spotted river turtle
    turtle species Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Pleurodira Family Chelidae Pelomedusidae Podocnemididae...
    7 KB (717 words) - 03:36, 6 April 2024
  • Thumbnail for Mata mata
    turtle species Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Pleurodira Family Chelidae Pelomedusidae Podocnemididae...
    17 KB (1,701 words) - 22:15, 27 August 2024
  • Thumbnail for Loggerhead sea turtle
    Cheloniidae family Kingdom: Animalia Phylum: Chordata Class: Reptilia Subclass: Anapsida Order: Testudines Suborder: Cryptodira Superfamily: Sea turtles Family:...
    97 KB (9,804 words) - 01:36, 5 September 2024