![[Caulibugula annulata]](caulibugula_annulata1.png)
![[Caulibugula species]](caulspa.gif)
Type species: Caulibugula armata Verrill, 1900
This genus includes the species:
| Caulibugula annulata | (Maplestone, 1879) | Recent | Australia |
| Caulibugula arcasounensis | de Blauwe, 2005 | Recent | France |
| Caulibugula armata | Verrill, 1900 | Recent | W. Atlantic |
| Caulibugula aspinosa | Mawatari, 1956 | Recent | Northwest Pacific |
| Caulibugula binata | Liu, 1985 | Recent | China |
| Caulibugula bocki | Silén, 1941 | Recent | West Pacific |
| Caulibugula caliculata | (Levinsen, 1909) | Recent | China |
| Caulibugula californica | (Robertson, 1905) | Recent | Northeast Pacific |
| Caulibugula ciliata | (Robertson, 1905) | Recent | East Pacific |
| Caulibugula ciliatoidea | Liu, 1990 | Recent | China |
| Caulibugula dendrograpta | (Waters, 1903) | Recent | USA, Africa, China, Australia |
| Caulibugula exilis | (MacGillivray, 1890) | Recent | Australia |
| Caulibugula glabra | (Hincks, 1883) | Recent | Australia |
| Caulibugula gracilenta | Liu, 1985 | Recent | China |
| Caulibugula haddoni | (Kirkpatrick, 1890) | Recent | Torres Strait |
| Caulibugula hainanica | Liu, 1984 | Recent | China |
| Caulibugula hastingsae | Marcus, 1941 | Recent | Brazil |
| Caulibugula inermis | Harmer, 1926 | Recent | Indonesia |
| Caulibugula irregularis | Liu, 1985 | Recent | China |
| Caulibugula levinseni | Osburn, 1940 | Recent | Porto Rico |
| Caulibugula longiconica | Liu, 1985 | Recent | China |
| Caulibugula longirostrata | Liu, 1985 | Recent | China |
| Caulibugula lunga | Tilbrook, 2006 | Recent | Solomon Islands |
| Caulibugula mortenseni | (Marcus, 1925) | Recent | Indo-Pacific |
| Caulibugula occidentalis | (Robertson, 1905) | Recent | East Pacific |
| Caulibugula pearsei | Maturo, 1966 | Recent | West Atlantic |
| Caulibugula separata | Harmer, 1926 | Recent | Indonesia |
| Caulibugula sinica | Liu, 1985 | Recent | China |
| Caulibugula tuberosa | Hastings, 1939 | Recent | New Zealand |
| Caulibugula zanzibariensis | (Waters, 1913) | Recent | West Indian O. |
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| Caulibugula annulata | Caulibugula species a |
Caulibugula ciliata - from San Francisco, at the California Academy of Sciences.
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