Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
(6419)
Each odd will three numbers.
First no = number of edges in the cluster.
Second no = number of edges in the cluster.
Third no = total number of edges in the cluster.
Example: 2-1-3 : 3(maxx3)
. d to dotalo to pp9
. ppa batedwani klzuoivog = I
. ppa dzo+? = ?
D = interior of odd dark when coupled-inverted for alone.
V = vitelline circulation can be seen when coupled.