Helix nemoralis and hortensis

WILLIAMS, J. W.

[s.l.] : Nature Publishing Group
Published 1890
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
Chemistry and Pharmacology
Medicine
Natural Sciences in General
Physics
Notes:
[Auszug] I SHOULD be very pleased if some of the various conchological readers of NATURE would kindly furnish me with their records of these two shells. The questions I specially want to ask concerning them are as follows:—What varieties (with band-formulæ) have they found? What number of each variety ...
Type of Medium:
Electronic Resource
URL: