Scalp, motion of the.
Scent-glands in snakes.
Schaaffhausen, Prof., on the development of the posterior molars in
different races of man; on the jaw from La Naulette; on the correlation
between muscularity and prominent supra-orbital ridges; on the mastoid
processes of man; on modifications of the cranial bones; on human
sacrifices; on the probable speedy extermination of the
anthropomorphous apes; on the ancient inhabitants of Europe; on the
effects of use and disuse of parts; on the superciliary ridge in man;
on the absence of race-differences in the infant skull in man; on
ugliness.
Schaum, H., on the elytra of Dytiscus and Hydroporus.
Scherzer and Schwarz, measurements of savages.
Schelver, on dragon-flies.
Schiodte, on the stridulation of Heterocerus.
Schlegel, F. von, on the complexity of the languages of uncivilised
peoples.
Schlegel, Prof., on Tanysiptera.
Schleicher, Prof, on the origin of language.
Schomburgk, Sir R., on the pugnacity of the male musk-duck of Guiana;
on the courtship of Rupicola crocea.
Schoolcraft, Mr., on the difficulty of fashioning stone implements.
Schopenhauer, on importance of courtship to mankind.
Schweinfurth, complexion of negroes.
Sciaena aquila.
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