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Show CHAPTER VII COMPARATIVE EMBRYOLOGY OF THE POLYPHAGA main The which the to degree of goal this chapter is to establish development of the Tribolium confusum may cOBsidered representative of ing the various senses "typical," "representative," age,n and other related is aware of author of such expressions theless, be the in order intensive; studied, at only least of the study of of the generality to to of any of value, studies few members the of the and results "aver the application Never development must a group may be desirability include must be belabor taxono a in of that Evaluation of the specific species of in the member initiallyo a stated be single a or it inherent dangers Without Polyphagao let terms, be one the consideration extent and nature of peculiar adaptationso With this ducted to as disclose of tives of as be of many within the groupo the of and literature experimental availableo of the data was families and superfamilies beetles all discussed fundamental search were Naturally Those a embryogenies completeness selectedo traitso mind, as of may species degree in these in the significance as species exhibit following or to show are a studies After evaluated, was con of the representa possible many were common considered to great variability |