Fix for lines with no genus in the scientific name.
Fix for lines with no genus in the scientific name.

bendmorris/retriever,embaldridge/retriever,davharris/retriever,bendmorris/retriever,bendmorris/retriever,davharris/retriever,goelakash/retriever,embaldridge/retriever,henrykironde/deletedret,henrykironde/deletedret,embaldridge/retriever,goelakash/retriever,davharris/retriever