The Entomologist, Том 23Simpkin, Marshall & Company, 1890 |
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Сторінка x
... pale var . , 103 Hestina nigrivena , n . sp . , 31 ; ober- thüri , n . sp . , 32 ; viridis , n . sp . , 32 Heterogenea ( Limacodes ) asella in De- von , 264 ; obliqua , n . sp . , 83 Heteromyza atricornis , 123 , 151 Heteroptera , 159 ...
... pale var . , 103 Hestina nigrivena , n . sp . , 31 ; ober- thüri , n . sp . , 32 ; viridis , n . sp . , 32 Heterogenea ( Limacodes ) asella in De- von , 264 ; obliqua , n . sp . , 83 Heteromyza atricornis , 123 , 151 Heteroptera , 159 ...
Сторінка xvi
... pale , 103 ; Che- lonia bieti ( pratti ) , 111 ; Numenes disparilis ( separata ) , 112 ; Thyatira trimaculata ( chinensis ) , 113 ( albo- maculata ) , 114 ; Dianthocia carpo- phaga , Bork . ( capsophila , Dup . ) , 204 , -luteago ...
... pale , 103 ; Che- lonia bieti ( pratti ) , 111 ; Numenes disparilis ( separata ) , 112 ; Thyatira trimaculata ( chinensis ) , 113 ( albo- maculata ) , 114 ; Dianthocia carpo- phaga , Bork . ( capsophila , Dup . ) , 204 , -luteago ...
Сторінка 6
... pale white and very conspicuous at first , soon grow darker in colour , and hatch out in warm seasons at the end of about twelve days . The little larvæ are very active from the day of their birth , " looping " along just like a ...
... pale white and very conspicuous at first , soon grow darker in colour , and hatch out in warm seasons at the end of about twelve days . The little larvæ are very active from the day of their birth , " looping " along just like a ...
Сторінка 12
... pale grey - brown ground colour , with a large black costal patch extending from the base , so as to include the dark stigmata ; this patch is outlined in whitish ; a pale line parallel to hind margin , a dark patch in the middle of the ...
... pale grey - brown ground colour , with a large black costal patch extending from the base , so as to include the dark stigmata ; this patch is outlined in whitish ; a pale line parallel to hind margin , a dark patch in the middle of the ...
Сторінка 13
... pale ( slightly ochreous ) transverse basal lines , and a paler orbicular ; reniform white ( sometimes reticulated ) , and standing on a white geminated line ( part of median nervure ) ; a pale oblique transverse streak from apex to ...
... pale ( slightly ochreous ) transverse basal lines , and a paler orbicular ; reniform white ( sometimes reticulated ) , and standing on a white geminated line ( part of median nervure ) ; a pale oblique transverse streak from apex to ...
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Загальні терміни та фрази
abdomen abdominal margin abundant acid allied anal angle antennæ apex apical appeared August basal base black spots blackish bordered bred British broad brown brownish captured Cecidomyia central band Cidaria closely punctured cocoon Coleoptera collection common costa cursoria dark darker Diptera discoidal cell edged elytra Entom ENTOMOLOGICAL entomologists example exhibited Expanse female femora finely punctured flavous fore wings fringes fulvous fuscous galls genus grey greyish ground colour Hesperia hind wings Ichang impunctate inner margin insect joints June larva larvæ latter legs Lepidoptera lineola longitudinal markings median interspace median nervule Melanippe middle moths Mount Arthur narrow nearly nervules ocelli ochraceous outer margin paler parallel with outer patch Plusia posterior pupa pygidium reagents rounded scutellum second median secondaries side slightly species submarginal band submarginal line submarginal series suffused surface of primaries taken in July tarsi thaumas thorax tibiæ tinged transverse line variety whitish yellow yellowish
Популярні уривки
Сторінка ii - It is interesting to contemplate an entangled bank, clothed with many plants of many kinds, with birds singing on the bushes, with various insects flitting about, and with worms crawling through the damp earth, and to reflect that these elaborately constructed forms, so different from each other, and dependent on each other in so complex a manner, have all been produced by laws acting around us.
Сторінка ii - Thus, from the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one ; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have...
Сторінка ii - Variability from the indirect and direct action of the conditions of life, and from use and disuse; a Ratio of Increase so high as to lead to a Struggle for Life, and as a consequence to Natural Selection, entailing Divergence of Character and the Extinction of less improved forms. Thus, from the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows.
Сторінка 386 - Melanippe thuleana, nine of Coremia munitata, and a few of Noctua conflua, illustrating the varied forms of these species occurring in Iceland. Dr. Mason said that the only British specimens of N. conflua which he had seen resembling the Iceland form of the species were taken at Wolsingham, Durham. Mons. A. Wailly exhibited and remarked on a number of Lepidoptera from Japan. The collection comprised about thirty species, eleven of which, it was stated, were not represented in the British Museum collections....
Сторінка ii - These laws, taken in the largest sense, being Growth with Reproduction; Inheritance which is almost implied by reproduction, Variability from the indirect and direct action of the external conditions of life, and from use and disuse...
Сторінка 22 - Colonel Swinhoe said that the attractive power of light depended very much on its intensity, and on the height of the light above the ground. By means of the electric light in Bombay he had collected more than 800 specimens of Sphingida in one night.
Сторінка 385 - Walsingham, MA, FRS, President, in the chair. Lord Walsingham announced the death of Mr. Atkinson, of the Indian Museum, Calcutta. Mr. AH Jones exhibited a number of Lepidoptera collected in June last near Digne, Basses Alpes, including Papilio alexanor ; Parnassius apollo, larger and paler than the Swiss form ; Anthocharis tagis var. bellezina ; Leucophasia duponcheli; Thecla spini; Thecla ilicis var.
Сторінка 350 - Papilio hectorides from Paraguay. Mr. Osbert Salvin said he believed he had seen this form before. Mr. CJ Gahan exhibited a curious little larva-like creature, found by Mr. Green in a rapid mountain stream in Ceylon, and observed that there was some doubt as to its true position in the animal kingdom. It was made up of six distinct segments, each of which bore a single pair of laterally directed processes or unjointed appendages. Mr. Hampson remarked that the appendages were very suggestive of the...
Сторінка 235 - M'Lachlan alluded to the damage done by insects to orange-trees in Malta, and stated that the Rev. G. Henslow had lately been studying the question ; one of the chief depredators was the widely-spread " fly," Ceratitis citriperda, well known as devastating the orange.
Сторінка 102 - FRS, President, in the chair. The President announced that he had nominated Mr.