Smithsonian Miscellaneous Collections, Volumen 3Smithsonian Institution, 1862 |
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Página iii
... less similar to each other , which contain and support the organs necessary to animal life . According to the method in which this plan of structure is exemplified , articulate animals are divided into three classes : - Body permeated ...
... less similar to each other , which contain and support the organs necessary to animal life . According to the method in which this plan of structure is exemplified , articulate animals are divided into three classes : - Body permeated ...
Página xi
... less enlarged , but not triangular , nor leaf - like . This is one of the most usual forms of antennæ , and its modifications connect insensibly with all the other types ; names are therefore necessary for the purpose of more definite ...
... less enlarged , but not triangular , nor leaf - like . This is one of the most usual forms of antennæ , and its modifications connect insensibly with all the other types ; names are therefore necessary for the purpose of more definite ...
Página xviii
... less obliquely cut off ; in many families the trochanters of the hind pair are quite prominent at the inner margin of the thighs , and connected with them only at the base . The first long piece of the legs is called the thigh , or ...
... less obliquely cut off ; in many families the trochanters of the hind pair are quite prominent at the inner margin of the thighs , and connected with them only at the base . The first long piece of the legs is called the thigh , or ...
Página xix
... less covered by the elytra , and the ven- tral segments , visible on the under surface . The union between these takes place on the dorsal surface , and is by membrane , ex- cept in the last two , which are frequently very closely ...
... less covered by the elytra , and the ven- tral segments , visible on the under surface . The union between these takes place on the dorsal surface , and is by membrane , ex- cept in the last two , which are frequently very closely ...
Página xxiii
... less serrate , the outer joints frequently enlarged , but not forming a regular club . Antennæ clavate , ( sometimes very slightly so ) ; 12 Tarsi 3 - jointed ; anterior coxæ conical , contiguous ; onychium a clubbed bristle , wings ...
... less serrate , the outer joints frequently enlarged , but not forming a regular club . Antennæ clavate , ( sometimes very slightly so ) ; 12 Tarsi 3 - jointed ; anterior coxæ conical , contiguous ; onychium a clubbed bristle , wings ...
Otras ediciones - Ver todo
Términos y frases comunes
4-jointed abdomen Acad Am.-Guén Antennæ 11-jointed Antennæ inserted anterior coxæ apex Atlantic Auss base body Boisd C. B. M. noct club clypeus conical connate contiguous convex corneous coxal cavities coxal plates deeply emarginate dilated Dipt dorsal elongated elytra epimera epipleuræ episterna epistoma Exot eyes fauna fifth ventral filiform front genera genus Guén Guén.-N Guénée gular head hind coxæ insects joint of antennæ labial palpi labrum last joint legs ligula Lille List Macq male mandibles margin maxillæ maxillary palpi Mém membranous mentum mesosternum mesothorax metathorax middle coxæ moderate narrow oblique oval palpi 4-jointed posterior coxæ prolonged prominent prosternum Prothorax pubescent punctured pygidium rounded scutellum separated serrate short side pieces slender slightly sometimes species spiracles sub-family Sub-Tribe Suppl suture Syst third joint thorax tibiæ toothed tribe truncate usually ventral segments visible Walk Walker Wied Zweifl
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