Smithsonian Miscellaneous Collections, Volumen 3Smithsonian Institution, 1862 |
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Página ix
... frequently marked by a single suture , running transversely between or in front of the antennæ ; this is called the clypeal or frontal suture . The portion in front of this suture , when dilated so as to project over the mouth , as in ...
... frequently marked by a single suture , running transversely between or in front of the antennæ ; this is called the clypeal or frontal suture . The portion in front of this suture , when dilated so as to project over the mouth , as in ...
Página xiii
... frequently much smaller and more slender than the penul- timate , in which case the palpi are called subulate . ANTENNE : 1. Bipectinate ; 2. Flabellate . MAXILLE : 3. Bembidium ; 4. Hydrophilus ; 5. Pselaphus . MAXILLARY PALPI : 6 ...
... frequently much smaller and more slender than the penul- timate , in which case the palpi are called subulate . ANTENNE : 1. Bipectinate ; 2. Flabellate . MAXILLE : 3. Bembidium ; 4. Hydrophilus ; 5. Pselaphus . MAXILLARY PALPI : 6 ...
Página xiv
... frequently wanting . Between the body of the ligula and the mentum are the supports of the labial palpi ; these sometimes are largely developed , and in certain Scarabæidæ are entirely united together , forming what appears to be the ...
... frequently wanting . Between the body of the ligula and the mentum are the supports of the labial palpi ; these sometimes are largely developed , and in certain Scarabæidæ are entirely united together , forming what appears to be the ...
Página xv
... frequently the sutures between these pieces , and between them and the pro- notum are 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 ...
... frequently the sutures between these pieces , and between them and the pro- notum are 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 ...
Página xviii
... Frequently they are wanting , in which case the elytra are usually united closely , or connate . LEGS . The first joint of the legs , or that by which they are attached to the body , is called the coxa , and is received in appro- priate ...
... Frequently they are wanting , in which case the elytra are usually united closely , or connate . LEGS . The first joint of the legs , or that by which they are attached to the body , is called the coxa , and is received in appro- priate ...
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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