Millipedes are arthropods in the class Diplopoda, which is characterised by having two pairs of jointed legs on most body segments. Each double-legged segment is a result of two single segments fused together as one. Most millipedes have very elongated cylindrical or flattened bodies with more than 20 segments, while pill millipedes are shorter and can roll into a ball. Although the name millipede derives from the Latin for thousand feet, no known species has 1,000; the record of 750 legs belongs to Illacme plenipes. There are approximately 12,000 named species classified into sixteen orders and around 140 families, making Diplopoda the largest class of myriapods, an arthropod group which also includes centipedes and other multi-legged creatures.
圖片編號:
78895714
拍攝者:
Mrbian26
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 480 x 320 | JPG | 13 | |
標準授權 | S | 800 x 533 | JPG | 15 | |
標準授權 | M | 2121 x 1414 | JPG | 18 | |
標準授權 | L | 2738 x 1825 | JPG | 20 | |
標準授權 | XL | 3464 x 2309 | JPG | 22 | |
標準授權 | MAX | 5472 x 3648 | JPG | 23 | |
標準授權 | TIFF | 7739 x 5159 | TIF | 39 | |
進階授權 | WEL | 5472 x 3648 | JPG | 88 | |
進階授權 | PEL | 5472 x 3648 | JPG | 88 | |
進階授權 | UEL | 5472 x 3648 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 320 px | JPG | 13 點 |
標準授權 | 800 x 533 px | JPG | 15 點 |
標準授權 | 2121 x 1414 px | JPG | 18 點 |
標準授權 | 2738 x 1825 px | JPG | 20 點 |
標準授權 | 3464 x 2309 px | JPG | 22 點 |
標準授權 | 5472 x 3648 px | JPG | 23 點 |
標準授權 | 7739 x 5159 px | TIF | 39 點 |
進階授權 | 5472 x 3648 px | JPG | 88 點 |
進階授權 | 5472 x 3648 px | JPG | 88 點 |
進階授權 | 5472 x 3648 px | JPG | 88 點 |