Myiobius
mee-ih-OH-bee-us
Genus
one whose life is among flies; fly-catcher
Literally: fly-life
| Part | Meaning | Language | Note |
|---|---|---|---|
| myio- | a fly | Greek (myi, =a, -o) | combining form of myia (μυῖα); the -o- is the combining vowel built into this combining form |
| -bius | life | Greek (bio, =s, -t) | Greek bios (βίος) → Latin nominative masculine ending -us; Latinized as -bius, meaning 'life' or 'living'. The full word is thus treated as a masculine Latin second-declension noun. |
Myiobius is a genus name formed from two Greek roots joined directly: myio- (fly) + -bius (life, living). The Greek bios (βίος) is Latinized to -bius with the standard masculine nominative -us ending, making the compound a masculine New Latin noun meaning 'one who lives by flies' or 'fly-life'. It is a monomial genus name standing alone. The genus contains small Neotropical flycatcher birds (family Tityridae) that subsist on flying insects, making the name directly descriptive of their ecology.
Pronunciation
- mee-ih-OH-bee-us Five syllables: my · i · o · bi · us. Penult 'bi' has a short vowel (i) in an open syllable (no closing consonant) → light penult → stress falls on the ANTEPENULT 'o'.
Commonly: Ornithologists commonly collapse the first two syllables and say MY-oh-bee-us (4 syllables), stressing the first syllable instead.
Other readings
One could analyse the connecting element as myio- (myi + combining vowel -o-) + bios directly Latinized, or alternatively as myia- (the nominative stem) with a dropped -a- before -bius. Both readings are equivalent.
Myiobius is an established genus of Neotropical flycatchers described by Charles Lucien Bonaparte in 1838. The name is a straightforward Greek compound meaning 'fly-life', apt for an insectivorous bird. The Greek root myia (μυῖα, 'fly') appears in many ornithological genus names (e.g. Myiarchus, Myiophobus, Myiopsitta). The two dictionary entries (id 3934 and 3948) are variant listings of the same root. The y in 'my-' represents Greek upsilon (υ), conventionally rendered as the vowel 'ee' in scientific Latin pronunciation; the following i is a separate vowel from the Greek root, giving two adjacent front vowels: mee-ih-. IPA mɪɪˈoʊbiəs: mɪ (my) + ɪ (i) + ˈoʊ (stressed o) + bi (bi) + əs (us).