Question:
Which one of the following statements is FALSE?
Which one of the following statements is FALSE?
Show Hint
Genal spines → Trilobites; Pedicle → Brachiopods; Fluted septa → Ammonites.
Updated On: Dec 6, 2025
- Ammonites have fluted septa.
- Brachiopods have a pedicle.
- Echinods have genal spines.
- Trilobites have a pygidium.
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Evaluating each statement.
(A) True — Ammonites possess complex, fluted septa separating their chambers.
(B) True — Brachiopods attach to the substrate using a pedicle.
(C) False — Genal spines are features of trilobites, not echinoderms.
(D) True — Trilobites consist of cephalon, thorax, and pygidium.
Step 2: Conclusion.
The statement “Echinods have genal spines” is FALSE.
(A) True — Ammonites possess complex, fluted septa separating their chambers.
(B) True — Brachiopods attach to the substrate using a pedicle.
(C) False — Genal spines are features of trilobites, not echinoderms.
(D) True — Trilobites consist of cephalon, thorax, and pygidium.
Step 2: Conclusion.
The statement “Echinods have genal spines” is FALSE.
Was this answer helpful?
0
0
Top IIT JAM GG Geology Questions
- The mineral assemblage found in a granulite facies metabasalt is
- Glossopteris is found in which of the following formations?
- In a sequence of undeformed sedimentary rocks, younger rocks overlie older rocks. This conforms to the principle of
- Dropstones are found in
- The sedimentary structure formed by unidirectional current is
View More Questions
Top IIT JAM GG Paleontology Questions
- Glossopteris is found in which of the following formations?
- The suture of a cephalopod having smooth saddles and crenulated lobes is called
- Which of the following is a body fossil?
- Match the morphological features in Group I with the corresponding taxa in Group II.
Group I Group II P. Dissepiment 1. Echinodermata Q. Delthyrium 2. Trilobita R. Pygidium 3. Brachiopoda S. Ambulacrum 4. Anthozoa - Which of the following fossil groups are from the Siwalik Group?
View More Questions
Top IIT JAM GG Questions
- The mineral assemblage found in a granulite facies metabasalt is
- Glossopteris is found in which of the following formations?
- In a sequence of undeformed sedimentary rocks, younger rocks overlie older rocks. This conforms to the principle of
- Dropstones are found in
- The sedimentary structure formed by unidirectional current is
View More Questions