Smithsonian Miscellaneous Collections, Volumen 3Smithsonian Institution, 1862 |
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Página vii
... the geographical limits of the catalogue had been ex- tended . I have omitted all species marked simply " America , " or those of which the country was entirely unknown . In a list like this , completeness is the principal Advertisement.
... the geographical limits of the catalogue had been ex- tended . I have omitted all species marked simply " America , " or those of which the country was entirely unknown . In a list like this , completeness is the principal Advertisement.
Página x
... entirely wanting ; equally rarely accessory eyes are seen , in the form of one or two simple lenses ; they are situated between the compound eyes , on the upper surface , and are called ocelli . The under surface of the head is widely ...
... entirely wanting ; equally rarely accessory eyes are seen , in the form of one or two simple lenses ; they are situated between the compound eyes , on the upper surface , and are called ocelli . The under surface of the head is widely ...
Página xiv
... entirely con- cealed , coming into view by reason of increased development . The ligula is either corneous or membranous , usually oblong , pointed , rounded , or emarginate , or even cleft and lobed at the anterior extremity ; usually ...
... entirely con- cealed , coming into view by reason of increased development . The ligula is either corneous or membranous , usually oblong , pointed , rounded , or emarginate , or even cleft and lobed at the anterior extremity ; usually ...
Página xv
... entirely effaced , so that the dorsal surface and the flanks form a continuous piece ; the sutures between the proster- num and the flanks are always distinct , and are called prosternal sutures . The cavities in which are inserted the ...
... entirely effaced , so that the dorsal surface and the flanks form a continuous piece ; the sutures between the proster- num and the flanks are always distinct , and are called prosternal sutures . The cavities in which are inserted the ...
Página xvii
... entirely wanting in any species of our fauna , though in certain foreign genera of Lampyride and Scarabæidæ the females are destitute both of wings and elytra . The posterior or metathoracic pair of wings are membranous , and have but ...
... entirely wanting in any species of our fauna , though in certain foreign genera of Lampyride and Scarabæidæ the females are destitute both of wings and elytra . The posterior or metathoracic pair of wings are membranous , and have but ...
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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