Ibidorhyncha
i-bid-oh-RINK-uh
Genus
The ibis-billed bird; an animal with a bill resembling that of an ibis
Literally: Ibis-beak
| Part | Meaning | Language | Note |
|---|---|---|---|
| ibid- | an ibis | Latin (ibi, -d, =s) | Oblique (declined) stem of ibis is ibid-; the nominative singular is ibis |
| -o- | connecting vowel linking Latin stem to Greek stem | Technically produces a Graeco-Latin hybrid, common in 19th-century taxonomy | |
| rhynch- | a snout, beak | Greek (rhynch, -o, =us) | From Greek ῥύγχος (rhynchos); final -a replaces the Greek -us to give a feminine New Latin noun |
| -a | feminine noun ending | New Latin | Marks the genus as grammatically feminine in New Latin |
Ibidorhyncha is a single compound genus name coined in New Latin. The Latin oblique stem ibid- (ibis) is joined by the connecting vowel -o- to the Greek root rhynch- (beak), with the feminine noun ending -a. The compound functions as a noun in apposition meaning 'ibis-beak', describing the strongly down-curved, laterally compressed bill of the Ibisbill (Ibidorhyncha struthersii), which closely resembles the bill of a true ibis. No specific epithet is being analyzed here; the name stands alone as a monotypic genus.
Pronunciation
- i-bid-oh-RINK-uh Rule 5: the penult syllable (rhynch) contains a short vowel followed by two consonants (n + ch), so the penult is stressed
Commonly: Ornithologists commonly say ih-BID-oh-RINK-uh, placing a secondary stress on -bid-, which is consistent with the classical analysis
Other readings
A strictly Greek coinage would replace ibid- (Latin) with ibi- from Greek ibis (ἶβις), but the Latin stem is what the original author used and is nomenclaturally established.
The name is a Graeco-Latin hybrid: ibid- is Latin, rhynch- is Greek. This was common and is nomenclaturally valid under ICZN rules. The connecting vowel -o- is conventional for Greek compounds but is here bridging a Latin stem to a Greek one. The final -a ending is a New Latin feminine nominative singular, establishing the grammatical gender of the genus as feminine.