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insectan

insectan Sentence Examples

  • 1, A) are of the usual insectan type, but in many families one, two, or even three of the five foot-segments may be reduced or absent.

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  • The nervous system is remarkably concentrated in some beetles, the abdominal ganglia showing a tendency to become shifted forward and crowded together, and in certain chafers all the thoracic and abdominal ganglia are fused into a single nervecentre situated in the thorax, - a degree of specialization only matched in the insectan class among the Hemiptera and some muscid flies.

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  • The number of limb-bearing somites in the insectan head is thus seen to be seven.

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  • In female Hymenoptera the typical insectan.

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  • The legs of Hymenoptera are of the typical insectan form, and the foot is usually composed of five segments.

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  • The number of tarsal segments is reduced; often three, two or only one may be present instead of the typical insectan number five.

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  • The typical insectan ovipositor with its three pairs of processes, one pair belonging to the eighth and two pairs to the ninth abdominal segment, can be distinguished in the female.

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  • Handlirsch it is not insectan at all.

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  • 1, A) are of the usual insectan type, but in many families one, two, or even three of the five foot-segments may be reduced or absent.

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  • This flexible tube is the functional ovipositor, the typical insectan ovipositor with its three pairs of processes (see Hexapoda) being undeveloped among the Coleoptera.

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  • The nervous system is remarkably concentrated in some beetles, the abdominal ganglia showing a tendency to become shifted forward and crowded together, and in certain chafers all the thoracic and abdominal ganglia are fused into a single nervecentre situated in the thorax, - a degree of specialization only matched in the insectan class among the Hemiptera and some muscid flies.

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  • The number of limb-bearing somites in the insectan head is thus seen to be seven.

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  • In female Hymenoptera the typical insectan.

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  • The legs of Hymenoptera are of the typical insectan form, and the foot is usually composed of five segments.

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  • The typical insectan ovipositor, so well developed among the Hymenoptera, consists of three pairs of processes (gonapophyses) two of which belong to the ninth abdominal segment and one to After C. Janet, Aiguillon de la Myrmica rubra (Paris, 18g8).

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  • The number of tarsal segments is reduced; often three, two or only one may be present instead of the typical insectan number five.

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  • The typical insectan ovipositor with its three pairs of processes, one pair belonging to the eighth and two pairs to the ninth abdominal segment, can be distinguished in the female.

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  • Handlirsch it is not insectan at all.

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  • The cerci are nearly always joined, and a typical insectan ovipositor with its three pairs of processes is present in connexion with the vagina of the female.

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  • apis), a large and natural family of the zoological order Hymenoptera, characterized by the plumose form of many of their hairs, by the large size of a the basal segment of the foot, which is always elongate and in the hindmost limb sometimes as broad as the shin, and by the development of a "tongue" for sucking liquid food; this organ has been variously interpreted as the true insectan tongue (hypopharynx) or as a ligula formed by fused portions of the second maxillae (probably the latter).

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