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Idiocranium russeli
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References
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Cathedrale St.Jean in Lyon, France has a 14th-century astronomical clock that shows religious feast days till the year 2019; Perpetual Calendar
Ten Days That Vanished: The Switch to the Gregorian Calendar
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society
12 Novels Considered the “Greatest Book Ever Written”
Aspirin pills.
7 Drugs that Changed the World
Berries and leaves of the bittersweet nightshade (Solanum dulcamara) plant. Poisonous plant
7 of the World’s Deadliest Plants
Aurochs. Bos primigenius. Skeleton. Extinct animal. Skeleton of an Aurochs, an extinct wild ox.
6 Animals We Ate Into Extinction
Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.
What Is the Emoluments Clause?

Idiocranium russeli

amphibian

Learn about this topic in these articles:

size

  • Zoom in on the serpentine locomotion of the limbless, amphibious caecilian over soil
    In Gymnophiona: Size and range

    The smallest caecilians are Idiocranium russeli in West Africa and Grandisonia brevis in the Seychelles; these species attain lengths of only 98–104 mm (3.9–4.1 inches) and 112 mm (4.4 inches), respectively.

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