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Published online by Cambridge University Press: 01 May 2009
Avicularia of what I have called the Lesueuri-type are not confined to Membranipora. There are at least two species provided with them which come nearer to Semieschara.
page 249 note 1 Pal. Franç., tom, v, p. 407, pl. 605, figs. 8, 9.Google Scholar
page 249 note 2 Tom. cit., p. 105, pl. 602, figs. 6–8.Google Scholar
page 249 note 3 Geol. Mag., 1906, pp. 289–300.Google Scholar