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Extant Frogs. Characteristics of Anura. Skulls are extremely reduced compared to ancestral frogs. Teeth are absent except in one species. ...
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Extant Frogs. Hylidae. Most species are arboreal and have toe pads. ... well-camouflaged frog. Dark irregular markings ... Our largest frog, 3.5 8' long. ...
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Males have black throats. May hybridize with American or Southern toads. ... Brown, gray or red dorsum with 1 or 2 warts in each dorsal spot. ...
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... and lacks scales Metamorphose from juvenile water breathing to adult air breathing Ecological indicators Class: Amphibia Order Anura (Salientia): ...
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... are relatively unspecialized. Order anura The order anura or salientia includes about 3,500 species of frogs and toads. Anuaran live in most moist environment, ...
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They are names that are used for convenience in discussing vertebrate evolution. ... Salientia (Anura) 'Frogs' Urodela (Caudata) 'Salamanders' Tetrapoda: Amniota ...
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Salientia (Frogs and Toads) Caudata (Salamanders and Newts) Gymnophiona (Caecilians) ... Frog Inner Ear. Photomicrographs. Rana pipiens tympanic membrane ...
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Amphibians! Review the general taxonomy and biology of amphibians, as well as global patterns of distribution and diversity. Discuss important groups of amphibians in ...
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BIOL 3300 Vertebrate Zoology: Ectotherms - Herpetology http://www.amphibian.com.au/ Open with Prayer Take attendance Course Page (NOT Angel) http://people.nnu.edu ...
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UNSCRAMBLE THE FOLLOWING WORDS. PLEA. STAPDOLE. TAHHC. SMAPHIIBAN. GSEG. TTIAHBA. Our Frog Books ... 6(six) of the vocabulary words. The FINAL PROJECT is due ...
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Intermediate form between fish and reptiles. Amphibians. Most common: frogs, toads, and ... Flat, wide skulls. Molt their protective, water absorbing skin ...
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1) 4 digits on fore-limbs, 5 on rear; caecilians are limbless ... Limbless and elongate (snake-like) Burrow underground; found in tropical rainforests ...
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Aristotle - given first credit for biological classification ... mountain lion. puma. Present System of Classification. uses language of latin ...
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Slide 1
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The Vertebrate Story
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Slug Mold Dictyostelium
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fertilization mostly external in frogs and toads and internal in salamanders; ... many (i.e., frogs) have developed vocal chords to produce sounds for mating ...
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Intro to Amphibians
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Example: Caecilians. Urodela (aka: Caudata) meaning: oura = tail, delos = evident ... Caecilians. 160 species. Only found in tropics. Look like large worms ...
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... further reduction of the jugal in Archosauria (crocs and birds) and Lepidosauria results in a single temporal opening. (A fourth pattern, euryapsid, ...
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Anura. Caudata. Gymnophiona. REPTILES & AMPHIBIANS ... Order Anura (frogs and toads) Jurassic to recent - 5,296 recent species ...
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Large-scale conservation priority setting (refining the hotspot approach with ... Salamanders and Newts (Caudata): 352. Caecilians (Gymnophiona): 162. Reptiles (Uetz) ...
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