ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] An earlier observation on equid hybrids2 is directly relevant to the work to be described. The cross between the horse, which normally has six lumbar vertebrae, and the ass which has five, is said to give hybrids which differ in this, as in some other characters, according to the maternal species ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1811147a0