{"title":"REVISION OF THE GENUS CYMBIODYTA BED. (COLEOPTERA: HYDROPHILIDAE)","authors":"A. Smetana","doi":"10.4039/ENTM10693FV","DOIUrl":"https://doi.org/10.4039/ENTM10693FV","url":null,"abstract":"A revision of the genus Cymbiodyta Bed. (Hydrophilidae: Hydrobiinae) is presented including a short historical review and a discussion of diagnostic characters and techniques. Twenty-nine species are recognized. Twelve species and two subspecies are described as new. C . hatchi D. C. Miller, 1964 is placed in synonymy with C . pacifica Leech, 1948, and C . morata Horn, 1890, with C . dorsalis (Motschulsky, 1859). Neotypes are designated for C . vindicata Fall and C . acuminata Fall; lectotypes are designated for C . brevicollis (Sharp), C . fraterculus (Sharp), C . morata Horn, C . polita (Sharp), and C . blanchardi Horn.The genus is divided into 11 species groups. A key to species is provided. Each species is described and illustrated, and all available bionomic and distributional data are presented. Distributional records are mapped.","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123502062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A taxonomic monograph of the Nearctic galerucine genus Ophraella Wilcox (Coleoptera: Chrysomelidae).","authors":"L. Lesage","doi":"10.4039/ENTM118133FV","DOIUrl":"https://doi.org/10.4039/ENTM118133FV","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123680799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Predator Populations and Predation on the Codling Moth in an Integrated Control Orchard — 1961","authors":"C. R. Maclellan","doi":"10.4039/ENTM9532041-1","DOIUrl":"https://doi.org/10.4039/ENTM9532041-1","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"371 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121744519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Major Mortality Factors in the Population Dynamics of the Eye-spotted Bud Moth, the Pistol Casebearer, the Fruit-tree Leaf Roller, and the European Corn Borer in Quebec","authors":"E. Leroux, R. Paradis, M. Hudon","doi":"10.4039/ENTM9532067-1","DOIUrl":"https://doi.org/10.4039/ENTM9532067-1","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122671082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Predictive Population Equations Based on Key Factors","authors":"R. F. Morris","doi":"10.4039/ENTM9532016-1","DOIUrl":"https://doi.org/10.4039/ENTM9532016-1","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123849662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"REVISION DES TRICHOPTèRES CANADIENS: I. La famille des Rhyacophilidae (Annulipalpia)","authors":"F. Schmid","doi":"10.4039/ENTM113116FV","DOIUrl":"https://doi.org/10.4039/ENTM113116FV","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125400406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"THE IMPORTANCE OF HABITAT STRUCTURE AND FOOD SUPPLY FOR CARABID BEETLES (COLEOPTERA, CARABIDAE) IN PEAT BOGS","authors":"H. Främbs","doi":"10.4039/ENTM126169145-1","DOIUrl":"https://doi.org/10.4039/ENTM126169145-1","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130108185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SCIENTISTS, MODELS, AND RESOURCE MANAGERS","authors":"H. Walker, W. Cuff","doi":"10.4039/ENTM120143011-1","DOIUrl":"https://doi.org/10.4039/ENTM120143011-1","url":null,"abstract":"Concerns are frequently expressed within the resource management community that many of the tools or models being developed to help people manage resources aren't being used. Less clear are the reasons, but a look at the contrasts between resource management and resource science provides some clues. The disciplinary organization of scientific knowledge, compared with the general nature of management problems, contributes to the gap between science and management. Many of the difficulties that resource scientists are experiencing are shared by management scientists attempting to provide problem-solving support to managers. In fact, management scientists who are developing tools for use by managers are sometimes said to be doing research on \"toy\" problems because of their tendency to oversimplify the \"messes\" or complex systems with which managers are trying to deal. To derive tools of use in solving real problems, some resource scientists will have to be willing to study and work with resource managers in the context where problems are faced.","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129345887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The systematics and taxonomy of final-instar larvae of the family Aphidiidae (Hymenoptera).","authors":"T. Finlayson","doi":"10.4039/ENTM122152FV","DOIUrl":"https://doi.org/10.4039/ENTM122152FV","url":null,"abstract":"Characteristics of cephalic structures and spiracles of final-instar larvae of 65 species in 18 genera of the family Aphidiidae (Hymenoptera) are described and illustrated and keys are given for identification of genera and species. An additional seven species that were described and illustrated in an earlier paper (Mackauer and Finlayson 1967) are redescribed and included in the keys for a total of 72 species.On the basis of characteristics of final-instar larvae, taxonomic groupings of the family Aphidiidae mainly conform to those based on characteristics of adults, with the following exceptions.Within the tribe Aphidiini the genus Calaphidius appears to belong in a new subtribe because of the unusual form of the pleurostoma, and the presence of numerous small sensoria in the maxillary and labial palpi, and of an atrium in the prothoracic spiracle which is absent in all other species of this tribe.It is suggested that the tribe Trioxini (Aphidiinae) should be a separate subfamily, the Trioxinae, because of the presence of a hypostomal spur which was not found in any of the other aphidiids examined. Within this suggested new subfamily the genus Lipolexis appears to be the most primitive form examined because, in addition to a hypostomal spur, it has a complete epistoma which is lacking in all other aphidiids examined; it is suggested that this genus be placed in a separate tribe, the Lipolexini. The trioxines appear to be the most primitive of the Aphidiidae and form a bridge between the Braconidae and the Aphidiidae.The Aphidiini (Aphidiinae) appear to be at the peak of the evolutionary scale of the Aphidiidae because of the loss or reduction of the pleurostomal–hypostomal sclerite, making the identities of the pleurostoma and hypostoma less distinguishable.","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130561321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Larvae of the Nearctic Larentiinae (Lepidoptera: Geometridae) 1 2","authors":"W. McGuffin","doi":"10.4039/ENTM9008FV","DOIUrl":"https://doi.org/10.4039/ENTM9008FV","url":null,"abstract":"","PeriodicalId":358634,"journal":{"name":"Memoirs of the Entomological Society of Canada","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128872864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}