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Gunther doubts the fact, but it has now been recorded by too many good observers to be any longer disputed. Dr. M. Lessona writes to me, that he has verified the observations made by Cavolini on Serranus. Prof.
Lesson, on the birds of paradise; on the sea-elephant. Lessona, M., observations on Serranus. Lethrus cephalotes, pugnacity of the males of. Leuciscus phoxinus. Leuckart, R., on the vesicula prostatica; on the influence of the age of parents on the sex of offspring. Levator claviculae muscle. Libellula depressa, colour of the male.
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