128 Scientific Intelligence. 
h 
plates executed as must command the admiration of the naturalist and 
lover of art. : 
In addition to the judicious general remarks, the history of a large 
and well known species, Helix albolabris, is given at length, and the 
perseded, ss) Be 
9. Note on Graptolites ; by Dr. H. B. Gerni7z, Professor at Dresdet 
(1) Diplograpsus, McCoy.* (Syn. Diprion, Barrande, Petalolithus, 
Siiss. ) Graptolithina, with two series of cells separated by a solid axis+ 
) ; . 
* It is much to be regretted that the old Crustacean generic name Grapsus is i” 
Heat into another branch of zoology. It would be fully as correct, and as euphe 
Min above names Diplograptus, Cladarentan, dei. tint. setae 
Se gs ee be avoided, the form used in Graptolite at the sa?” 
time would be retained. 5a 2530 Cee ee oe 
