Prehistoric Life
كم بلغ طول Ottoia prolifica؟
بلغ طول جسم Ottoia prolifica نحو 8 cm (3.15 in).
ما الذي نقيسه: Burgess Shale worm, body length
مقارنة
كم يبلغ حجمه حقًا؟
- About the same length as a credit card
- About 54% of the height of a smartphone
- About 3.3× the width of a large coin
- As long as about 11 grains of rice end to end
- About 21% of the height of a bowling pin
تعلّم
معلومات عن Ottoia prolifica
Ottoia was a burrowing priapulid worm from the Cambrian Burgess Shale, and fossils preserve its toothed throat in some specimens.
المصدر: Royal Ontario Museum — Ottoia prolifica; Smithsonian National Museum of Natural History — Burgess Shale fossils
Prehistoric Life
مقارنةً بغيرها من حيوانات ونباتات ما قبل التاريخ
| الاسم | الحجم | مقارنةً بـ Ottoia prolifica |
|---|---|---|
| Elrathia kingi | 2 cm (0.79 in) | 0.25× |
| Marrella splendens | 2.5 cm (0.98 in) | 0.31× |
| Eldredgeops rana | 5 cm (1.97 in) | 0.63× |
| Pikaia gracilens | 5 cm (1.97 in) | 0.63× |
| Titanomyrma giganteum | 5 cm (1.97 in) | 0.63× |
| Tribrachidium heraldicum | 5 cm (1.97 in) | 0.63× |
| Cooksonia pertoni | 6.5 cm (2.56 in) | 0.81× |
| Ottoia prolifica | 8 cm (3.15 in) | هذه الصفحة |
| Olenoides serratus | 10 cm (3.94 in) | 1.3× |
| Dickinsonia costata | 14 cm (5.51 in) | 1.8× |
اختبر إحساسك بالأحجام
أيهما أكبر: Ottoia prolifica أم Cooksonia pertoni؟
المواضيع