The larva that occurs in the development of Sea urchin is
pluteus
echinopluteus
bipinnaria
auricularia
- The star fish's pyloric caeca are organs of
- The larvae of sea stars are
- Auricuiaria is the larva of
- The larva of holothuroide is
- Ambulacral system or water vascular system is typically found in
- Main difference between starfishes and brittle stars is in the
- Which one of the following Echinoder-mate is found in fresh water ?
- Sea cucumber belongs to class
- The terrestrial species of Echinodermata is *
- Which is not true of Echinoderms?
- Madreporite is associated with
- Sea cucumber belongs to the class
- Animals which exhibit radial, pen-tamerous symmetry in adults, and bilateral symmetry amongst larvae,…
- A very well developed brain is present in
- Pedicellariae are modified
- The locomotor organs of Echinoderms is called
- The animal that moves with tube feet is
- Aristotle's lantern is
- Which of the following systems is found in Echinoderms ?
- Pentamerous echinoderms with five slender flexible arms sharply marked off from the central disc are
- Animals with radial symmetry in adults and bilateral symmetry in larvae are
- In star fish which of the following has dual function of locomotion and respiration
- Water vascular system helps in
- The respiratory organs in a sea star are
- A calcareous box like test is found in
- Which of the following is a living fossil ?
- Class Holothuroidea of phylum Echinodermat a includes
- Stone canal in star fish is associated with
- In which of the Echinoderm, the arms, spines and pedicellaria are absent ?
- One of these is a stalked echinoderm