Proposed Plans for a Preliminary Sullivant Moss Society Check List of the Mosses of North America

1926 ◽  
Vol 29 (2) ◽  
pp. 29
Author(s):  
A. T. Beals
Keyword(s):  
North America ◽  
Check List

scholarly journals Evaluation and Comparison of Discovery Tools: An Update

2014 ◽  
Vol 33 (2) ◽  
pp. 5 ◽  
Author(s):  
F. William Chickering ◽  
Sharon Q. Yang
Keyword(s):  
User Interface ◽  
North America ◽  
University Libraries ◽  
Check List ◽  
Starting Point ◽  
Practical Complexity ◽  
Product Effectiveness ◽  
Library Websites ◽  
Academic Year ◽  
Library User

<strong>Abstract:</strong> Selection and implementation of a web scale Discovery tool by The Rider University Libraries (RUL) in the 2011-2012 academic year revealed the practical complexity of the endeavor. Research into the state of adoption of Web-scale Discovery tools in North America and the evolution of product effectiveness provided a starting point. The study reported here evaluated a total of 14 major Discovery tools (3 open source and 10 proprietary). The evaluation involves a check list of 16 criteria recognized as the advanced features of a modern OPAC. Some of the features have been used in previous research on Discovery tools and the next generation catalog. The authors examined 5 to 7 library websites that deployed a Discovery tool before a determination is made as to the presence or absence of a feature for a particular Discovery tool. The purpose of the study is to evaluate and compare all the major Discovery tools. These findings will serve to update librarians on the latest development in the library user interface and assist them in their adoption of a Discovery tool.

A GENERIC REVISION OF THE NORTH AMERICAN HELIOTHIDINAE (LEPIDOPTERA: NOCTUIDAE)

1970 ◽  
Vol 102 (S73) ◽  
pp. 5-59 ◽  
Author(s):  
David F. Hardwick
Keyword(s):  
North America ◽  
Phylogenetic Relationship ◽  
North American ◽  
Type Species ◽  
Close Similarity ◽  
Check List ◽  
Male And Female ◽  
The North ◽  
Relationship Of ◽  
Lepidoptera Noctuidae

AbstractThe noctuid subfamily Heliothidinae, which is represented in North America by 158 species, is redefined, largely on the basis of male genitalic characters. Of genera included in the subfamily in McDunnough's 1938 check list, only four are recognized as valid, these being Heliothis Ochs., Schinia Hbn., Heliolonche Grt., and Melaporphyria Grt. Helicoverpa Hdwk., which was described subsequent to the appearance of McDunnough's list, and Protoschinia which is described as new here, are also included. Grotella Harv., Hemigrotella B. & McD., and Neogrotella B. & B. are not considered heliothidine genera and are removed to the Stiriinae.Eight genera, which have been assigned to the Amphipyrinae because they lack the mid and hind tibial setae characteristic of other heliothidine components, have also been incorporated in the Heliothidinae; these genera are Microhelia Hamp., Heliothodes Hamp., Baptarma Sm., Eutricopis Morr., Derrima Wlk., Erythroecia Hamp., Rhodoecia Hamp., and Pyrrhia Hbn. Because of the close similarity in structure and habits between these genera and those previously mentioned, the two groups are considered to constitute a monophyletic assemblage within the Noctuidae, despite the discrepancy with respect to mid and hind tibial setae.A key to the 14 North American genera of the Heliothidinae is presented. Descriptions of genera and figures of the male and female genitalia of the type species of all valid genera and of many genera in synonymy are provided. Canthylidia Butl. and Timora Wlk. are newly synonymized to Heliothis, and Heliosea Grt. to Heliolonche Grt. A check list of the North American Heliothidinae is appended to the text.The possible phylogenetic relationship of the Heliothidinae to the Stiriinae is discussed. The latter group is raised from tribal rank in the Amphypyrinae to subfamily rank; a number of genera are added to it, and a provisional redefinition of the subfamily is presented.

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