Semicolons in article title are handled incorrectly

E.g.

```
S	27-013
T	The First Stage Larva of <i>Culerebra americana</i> Fabr. (Diptera; Oestrid&aelig;)
A	G. F. Ferris
P	13
```

http://psyche.entclub.org/27/toc.html

It's taken to be a separator, as it is in other fields, but that makes no sense.