...When the fly is about to wound, the two horny antennae are made to embrace the part, the lancets are unsheathed, and on the instant the incision is performed... 
Henry M. Stanley 「How I Found Livingstone」
...The sole is a horny plate which occupies the inferior surfaceof the hoof ()...
Édouard Cuyer 「Artistic Anatomy of Animals」
...Fi' bers, flexible threads; fibers of a horny material are found in the walls ofmany of the sponges...
Worrallo Whitney 「A Guide for the Study of Animals」
...It is hard and horny to the touch, and the veil,usually so light and filmy, is here a thick folded membrane, which at everystroke of the animal forces the water in and out of the cavity...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...Sonneratii, except that the horny laminæ were much smaller...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
...The jaws, or mandibles, are sheathed in a horny case, usually of aconical form, on the sides of which are the nostrils...
Robert Jennings 「Sheep, Swine, and Poultry」
...though with horny, shapeless lips,nose, and mouth, looks at us through eyes so expressive, so human, thatno wonder man's love has gone out to feathered creatures throughout allhis life on the earth...
Edith M. Patch 「Bird Stories」
...Breast-bone: in Cecidomyid larvae; a horny, more orless elongate process of the under side behind the mouth opening,supposed to represent the labium = anchor process...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Corniculi: the little horny tips or pieces of theovipositor in Orthoptera; see valves...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Penal sheath: the horny outer covering of thepenis...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Test: the secretionary covering of Coccidae, andespecially such as are waxy, horny or glassy...
John. B. Smith 「Explanation of Terms Used in Entomology」
...They are of a horny texture, not unlike dry parchment, and do notreadily decay...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
...The eggs are set in a yellowish medium of horny appearance...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
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