Prehistoric Life
كم بلغ عرض Tribrachidium heraldicum؟
بلغ عرض فرد بالغ من Tribrachidium heraldicum نحو 5 cm (1.97 in).
ما الذي نقيسه: adult fossil, body width
مقارنة
كم يبلغ حجمه حقًا؟
- As wide as about 2 large coins side by side
- About 58% of the length of a credit card
- About 2 would fit end to end along a smartphone
- About 7.1× the length of a grain of rice
- About 13% of the height of a bowling pin
تعلّم
معلومات عن Tribrachidium heraldicum
Tribrachidium was an Ediacaran organism with a distinctive three-lobed body arranged in near-perfect threefold symmetry.
المصدر: South Australian Museum, “Tribrachidium”; University of California Museum of Paleontology, “Tribrachidium”
Prehistoric Life
مقارنةً بغيرها من حيوانات ونباتات ما قبل التاريخ
| الاسم | الحجم | مقارنةً بـ Tribrachidium heraldicum |
|---|---|---|
| Elrathia kingi | 2 cm (0.79 in) | 0.4× |
| Marrella splendens | 2.5 cm (0.98 in) | 0.5× |
| Eldredgeops rana | 5 cm (1.97 in) | الحجم نفسه |
| Pikaia gracilens | 5 cm (1.97 in) | الحجم نفسه |
| Titanomyrma giganteum | 5 cm (1.97 in) | الحجم نفسه |
| Tribrachidium heraldicum | 5 cm (1.97 in) | هذه الصفحة |
| Cooksonia pertoni | 6.5 cm (2.56 in) | 1.3× |
| Ottoia prolifica | 8 cm (3.15 in) | 1.6× |
| Olenoides serratus | 10 cm (3.94 in) | 2× |
| Dickinsonia costata | 14 cm (5.51 in) | 2.8× |
اختبر إحساسك بالأحجام
أيهما أكبر: Tribrachidium heraldicum أم Cooksonia pertoni؟
المواضيع