ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The two European species were distinguished morphologically by Hallez6. P. cardii is yellow-white in colour, attains a maximum length of 1 mm., the genital pore is situated one-quarter of the body-length from the anterior end, the ovaries are cornicu-late, and the embryos on hatching have a length ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1801213b0
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