Prehistoric Life
Cooksonia pertoni : quelle était sa taille ?
Cooksonia pertoni était environ 6,5 cm (2,56 in) de haut.
Ce qui est mesuré : Smallest known form, height
Comparer
Quelle taille ça fait vraiment ?
- About 44% of the height of a smartphone
- About 76% of the length of a credit card
- About 17% of the height of a bowling pin
- About 2.7× the width of a large coin
- About 9.3× the length of a grain of rice
Découvrir
À savoir sur Cooksonia pertoni
Cooksonia was one of the earliest known vascular land plants, living during the Silurian Period more than 400 million years ago.
Source : Natural History Museum, London — Cooksonia; University of California Museum of Paleontology — Early Land Plants
Prehistoric Life
Comparé à d’autres animaux et plantes préhistoriques
| Nom | Taille | Comparé à Cooksonia pertoni |
|---|---|---|
| Elrathia kingi | 2 cm (0,79 in) | 0,31× |
| Marrella splendens | 2,5 cm (0,98 in) | 0,38× |
| Eldredgeops rana | 5 cm (1,97 in) | 0,77× |
| Pikaia gracilens | 5 cm (1,97 in) | 0,77× |
| Titanomyrma giganteum | 5 cm (1,97 in) | 0,77× |
| Tribrachidium heraldicum | 5 cm (1,97 in) | 0,77× |
| Cooksonia pertoni | 6,5 cm (2,56 in) | cette page |
| Ottoia prolifica | 8 cm (3,15 in) | 1,2× |
| Olenoides serratus | 10 cm (3,94 in) | 1,5× |
| Dickinsonia costata | 14 cm (5,51 in) | 2,2× |
Teste ton sens des proportions
Lequel est le plus grand : Cooksonia pertoni ou Ottoia prolifica ?
Thèmes