| Frontal glands have been cited in the classical literature as probable homologues of Platyhelminthes and nemerteans. |
| Several OYE homologues have been reported in prokaryotic and eukaryotic organisms. |
| Sometimes one products hits, and there's money to be made off of imitations and homologues. |
| In fact, tetraethyl lead in unleaded gasoline is replaced with a mixture of benzene and its homologues. |
| The process will be described with reference to citronellal as the aldehyde but it is equally applicable to homologues thereof. |
| The lateral vacuities are referred to as the vestibular fontanelles and may be the homologues of the middle ear. |
