Genus Bolinopsis L. Agassiz, 1860

 

Taxonomic Decision for Synonymy

 

Distribution

States

New South Wales, Northern Territory, Queensland, South Australia, Tasmania, Victoria, Western Australia


Extra Distribution Information

Cosmopolitan.


Note that conversion of the original AFD map of states, drainage basins and coastal and oceanic zones to IBRA and IMCRA regions may have produced errors. The new maps will be reviewed and corrected as updates occur. The maps may not indicate the entire distribution. See further details below.

IMCRA

Central Eastern Shelf Transition (39)

Original AFD Distribution Data

Australian Region

Diagnosis

Lobata in which the 2 oral lobes are of medium size and not provided with powerful muscles as in Ocyropsis. The 4 relatively short, simple auricles arise from the sides of the body immediately above the mouth and close to the sides of the oral lobes. They are not set within deep grooves as in Mnemiopsis. The peripheral chymiferous tubes form closed circuits in the oral lobes and do not end blindly as in Deiopea. The auricles are shorter and the oral lobes much longer than in Lesueuria. The combs of cilia are small and numerous.

 

Diagnosis References

Mayer, A.G. 1912. Ctenophores of the Atlantic coast of North America. Publication of the Carnegie Institution of Washington 162: 1-58 [20]

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
12-Feb-2010 (import)

Species Bolinopsis ashleyi Gershwin, Zeidler & Davie, 2010

 

Distribution

States

New South Wales, Queensland


Extra Distribution Information

Australian Endemic.


IMCRA

Central Eastern Shelf Transition (39)

Diagnosis

Bolinopsis with large, hemispherical lobes; brilliant red pigmentation along most of the length of the ctene rows.

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
CTENOPHORA Eschscholtz, 1829 31-May-2012 ADDED Dr Lisa Gershwin

Species Bolinopsis chuni (von Lendenfeld, 1885)

 

Generic Combinations

 

Distribution

States

New South Wales


Extra Distribution Information

Known only from type locality.


Original AFD Distribution Data

Australian Region

Distribution References

Ecological Descriptors

Marine, pelagic, planktonic, planktovore.

 

Diagnosis

Body slightly compressed. Lobes when expanded about as long as the body. Surface smooth. Auricels long and triangular with straight sides and a sharp-pointed end. Bulges above the nerve-center high, paddles not large and rather numerous. Adradial canals join the proximal part of meridional vessels. Corves of the lobe-vessels simple. Length 11cm, breadth of lobes 9cm. Colour perfectly transparent. Lobe vessels in the adult violet. The most striking feature of this Bolinopsis is the great bulk of the lobes, which are thicker than the body, and nearly circular. The lobe-vessels are extremely simple and show the characteristic arabese-shaped curves only when the lobe is contracted. The muscles in the lobe are clearly visible forming an extremely delicate network of radial and circular fibres, which however, are by no means so distinct as those in Leucothea multicornis. The body appears in its upper end decidedly truncate. The stomach is rectangular and much broader than in other species. The sense organ is situated about 1cm below the aboral end of the body.

 

Diagnosis References

von Lendenfeld, R. 1885. The metamorphosis of Bolina chuni nov. spec. Proceedings of the Linnean Society of New South Wales 9: 929-931, pls 44-45 [930]

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
16-Dec-2015 CTENOPHORA Eschscholtz, 1829 31-May-2012 MODIFIED Dr Lisa Gershwin
12-Feb-2010 (import)