| 词汇 | example_english_genera |
| 释义 | Examples of generaThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Taken together they were infested by adults of five species of ticks and immature ticks belonging to four genera (147 records in all). Lepthyphantes has been split into many smaller genera. Arguably, the size of these genera may have been determined by a higher propensity to balloon causing isolation as a result of random dispersal. On one species of bird quite a number of lice of different genera and species can often be found. Species of the two genera are frequently found clinging to pennatulids and gorgonians. The problem is that while the species of ophiacanthids are generally well described, most of the genera and families are ill-defined. The brachiopods are either cosmopolitan or endemic and probably new genera; they are therefore biogeographically equivocal. The upshot is that although we are relatively familiar with the species and their stratigraphical positions, their groupings into genera and families are still controversial. However, we cannot exclude the possibility that these differences could be host-specific effects, since crab hosts in the different countries belonged to different genera. First, trematode species belonging to genera in which progenesis has been documented were found not to differ significantly from other trematode species. Despite much interest in molecular phylogeny, molecular studies dealing with families and genera of tapeworms are scarce. In addition, they preferentially infect different genera of mosquitoes. The life-cycle of the 2 genera is similar: the infective juvenile, a specialized 3rd-stage juvenile, is the free-living stage and is normally found in soil. The utility of the method is illustrated with examples from several genera of intestinal and blood parasites. All 9 genera and 14 species have been reported from non-serranids. A total of 27 genera of parasites (2 fungi, 16 protozoa and 9 metazoa) were recovered. Twenty-six taxa from ten genera were included (table 1). The diversity of the ammonoid assemblage in this zone has increased to five genera and about 15 species. The composition for these sites was 121 vascular plant species grouped in 96 genera and 60 families. The richest growth form category was herbs (19 genera), followed by shrubs (16), trees (13) and vines (11 genera). Seventeen sites were sampled during one year (3398.5 mistnet-hours) and 936 individuals captured, belonging to 6 families, 29 genera and 51 species. In the 15 plots of 0.1 ha established in the well-drained uplands, 81 families, 310 genera and 1124 species were found. Contrastingly, when dealing with monospecific genera with identifiable pollen types, the palynological record provided a closer match t o t he actual vegetation changes. Within genera, however, flight heights were not strongly differentiated among species. The high biodiversity of tropical forests is due in large part to species-rich genera with coexisting closely related species. Quite detailed correlations are not possible yet, but one can clearly see a westward diachronism in the first occurrence of some ammonoid genera. All habitats pooled, these two families included together 24% of all species and 28% of genera. Many of the common genera of mature forests in the area occurred in the stands 10 y and older. Triculines form a wholly aquatic group exhibiting today an amazing adaptive radiation of three tribes, over 20 genera and more than 120 species. A total number of 4343 botanical collections were made, representing 89 families, 378 genera and 1502 species, including 478 morphospecies (31% of all species). Another area for continued research is the reexamination of specimens per taining to several of the families and genera mentioned. The two latter genera were considered to be normal contaminants in this kind of sample. In these ctenochasmatid genera, the crest is low and only weakly grooved, and in addition, none of these genera has dentaries bearing expanded alveoli. Poorly known genera or those judged to be so similar as to be almost synonymous with other genera were not included. The electromorph of 220 bp is shared among three different genera and subfamilies. The analysis contained 26 species from ten genera in six tribes. To what extent could our current body of evidence for nonhuman culture be an artifact of our focus on such a small number of genera? All 20 families and all but 7 of 76 genera of trematodes found in epinephelines also occur in non-epinephelines. The position of this species was generated by its sharing of two species and four genera with other epinephelines. First, we determine whether trematode species belonging to genera in which progenesis has been documented differ from other trematode species. He stated that the individual substance does not lose its qualities as it becomes part of a species and genera. The fungal species chosen for experimental studies belong to different genera and were selected as organic material decomposers. Molecular analysis failed to provide strong evidence for the separation of cyathostomes into classical genera, as previously defined by morphological classification. Greek theory puts the largest interval on top when describing the genera. Analysis of our megafloral database revealed that floral records generally consist of endemic time-restricted forms or widespread, longlived genera. They consist 12 living genera included in seven families. Trilobites are rare and mostly represented by genera of the long-ranging phacopids. A total of 219 collections of termites from 11 species and five genera were made, with soldiers present in 184 (84%) of these. Of these 165 genera the average wood density was calculated, whereby one species was randomly excluded in each genus. As one would predict from our results, a higher proportion of wasps in highflying genera were captured in the logged forest. We found evidence for elevational replacement of attending bird species from two genera. There is a high potential for intrageneric competition for seed dispersal for both plant genera. Twenty-seven of the genera (49%) were only present in the two lowest sites. Within both groups there are genera in which both orthodox and recalcitrant species occur. Fifty-nine tropical genera (out of 96) were recorded in these plots. The next largest class is also represented by six species from separate genera. Several genera of lizards are known to transport pollen. The 6-10-g size class is occupied by six species from different genera. Overall, we monitored the fruiting phenology of 42 species belonging to 37 genera and 20 families. An index includes subject matter, genera and the scientific and/or common names of species. Furthermore, the litter stratum had the highest diversity of genera. They belong to seven subfamilies and 73 genera. As trends were the same for all species, results are summarized only for two genera accounting for 95% of the catch (table 6). Further sub-division, except into genera, is unnecessary, and probably not advisable. The following are descriptions of larval morphology of these two nematodes, together with relevant comments on the two genera. Therefore, the species studied were systematically revisited, several synonymies were proposed, and the taxonomic validity and relationships of genera and subgenera involved were established. Extensive application of ultrastructural data to phylogenetic problems must await further studies on additional species in various genera. We entered near time with about 200 genera of large terrestrial mammals. There was no clear association of entomopathogenic nematodes with habitat type; both genera were recovered from a variety of vegetation types, both cultivated and uncultivated. However, the taxonomic status of both genera needs further attention before they can be used confidently for global biochronology. A classification of fishes including families and genera as far as known. However, it has to be remembered that only key genera have been used here and not an exhaustive sample. The number of ammonoid genera is greatly reduced to four, combined with a gradual shallowing-upward trend in the succession. A total of 542 dung beetles from 11 species within three genera was recovered from beneath the traps of 1104 mammal captures. Such high diversity of closely related genera and species within a single area may partly be maintained via niche differentiation to patchily distributed vegetation types. Altogether, four species of tsetse and many genera and species of biting flies were sampled in these experiments, some at quite high density (appendix 2). In the long term, however, other genera may be expected to prevail. The abundance of members of the different genera differed markedly. However, by using molecular markers, genera or species can be accurately and rapidly identified at any life stage. The faunas consist of both endemic and more widely distributed genera. In addition, at least four different rhynchonelliform (previously termed articulate) genera occur, only two of which can be questionably attributed to a named genus. The three outgroups are the older genera of the analysis. To understand these individual cases, one would have to study the detailed evolutionary history of individual genera and even species within a genus. Where insufficient information was available regarding relationships between or within genera, the taxa were inserted as polytomies. Twenty-six species were involved in 13 polytomies, with five polytomies among genera, and the remainder among species within genera. The largest aerial insectivores include five species which again belong to different genera. Throughout the diurnal home range, the colony roosted in 20 families of trees (27 genera and 31 species). Twenty-four genera were found with only one species, 12 with two, and eight with three species. The data sets were then collapsed into genera or families, so that analyses could be conducted at the corresponding taxonomic levels. In the 2005 plot census, 12 039 individuals > 5 cm dbh were sampled, belonging to 148 species, 110 genera and 44 families. Register of nodulation reports for leguminous trees and other arboreal genera with nitrogen fixing members. Part 3 (including descriptions of new genera and species). Among them, 5 genera and 21 species are new. Part four applies the systematic arrangement, and part five follows the artificial keys to genera. Viruses in the other three genera are typical arboviruses capable of replicating alternately in vertebrates and arthropods. In the second parasite species, the 5 host genera each have 2 species exploited by the parasite. Six of the genera are represented by only single species from genera that are relatively large and widely distributed in other families of fishes. The species and genera are, in today's language, information poor as compared with the individual. All the species sampled are from pest genera and all are pest species. The third part, musica instrumentalis, is divided into diatonic, chromatic and enharmonic genera. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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