Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
Named pelagosphaerae, the larvae of many species of sipunculan worms are transparent and swim freely in the water column for months before they become the adult stage which has a vermiform appearance and lives buried in sand or mud.
