Alder, Joshua, Embleton, Dennis, Hancock, Albany, Hopkinson, John,Norman, Alfred Merle ,1905-12 <i>The British Tunicata; an unfinished monograph, by the late Joshua Alder and the late Albany Hancock</i>. Edited by John Hopkinson, with a history of the work by the Rev. A. M. Norman.London,Printed for the Ray Society. Volume 2 Plate 22  PLATE XXI.
<p>FIGS.
</p><p>1-5. <i>Ciona intestinalis</i> (Linn.) Flem. (p. 9) 1 and 2. Test (1, fully expanded; 2, slightly contracted). 3. Test of a young individual. 4. Branchial aperture.5. Part of branchial sac : magnified. accepted as <i>Ciona intestinalis</i> (Linnaeus, 1767
</p><p>6-8. <i>Ciona pulchella</i> Alder, (p. 14) 6. A group of individuals with test extended. 7. A single individual with test contracted. 8. Mantle. synonym for <i>Ciona intestinalis</i> (Linnaeus, 1767
</p><p>9. <i>Corella parallelogrammma</i> (Müll.) Hanc. (p. 25) Test.  accepted as <i>Corella parallelogramma</i> (O F Müller, 1776)
</p>
All the figures, except 5, natural size.
Alder and Hancock
1850s <div style="display: none;">date QS:P,+1850-00-00T00:00:00Z/8</div>
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