Growth of Chiton Tuberculatus in Different Environments
نویسندگان
چکیده
منابع مشابه
Formation in Chrysochromulina Chiton
The normal form of the species has been compared with a deviant form and the processes of scale production in both more fully studied. The deviation is shown to be genetically based, possibly a mutation, of which the main structural expression is loss of capacity to develop the normal outer layer of material on each scale. The large scales also lack rims, a flange on the back giving a spurious ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1918
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.4.11.325