Journal of entomology and zoology . 24 Journal of Entomolog\ and Zoology. The Life History of AnoplodactylusErectus Cole WILLIAM A. HILTON As an introiiuction to the statement of the Hfe history of thisspecies it may be worth while to briefly review something of theliterature on the subject and follow this with all that is known ofour Californian or Laguna Beach forms. The fact that the males carry the eggs after laying was firstdetermined by Cavanna in 1877. The eggs are large or smalleraccording to the yolk present. In Plioxichilidiinn and Tcinystylumstudied by Morgan, the eggs are .05 mm.,
Journal of entomology and zoology . 24 Journal of Entomolog\ and Zoology. The Life History of AnoplodactylusErectus Cole WILLIAM A. HILTON As an introiiuction to the statement of the Hfe history of thisspecies it may be worth while to briefly review something of theliterature on the subject and follow this with all that is known ofour Californian or Laguna Beach forms. The fact that the males carry the eggs after laying was firstdetermined by Cavanna in 1877. The eggs are large or smalleraccording to the yolk present. In Plioxichilidiinn and Tcinystylumstudied by Morgan, the eggs are .05 mm., in Palciw, .25 mm. Incertain species of Nymphon they have been described as large to .7 mm. in diamater, Dohrn, 81. The egg masses are one ormore for each leg. In Paleiie there are only two eggs in each group,but according to Dohrn there may be a hundred or more in eachbunch. In some cases both legs hold a single mass. Segmentationis complete and equal in the smaller eggs, unequal in the best account of the later development is given by Meisenheimerfor
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectentomology, bookyear1
