Eucytherura downingae ( Coles & Whatley, 1989 )

Ayress, M. A., Whatley, R., Downing, S. E. & Millson, K. J., 1995, Cainozoic and from Recent Deep Sea Cytherurid Ostracoda the South Western Pacific and Eastern Indian Oceans, Part Cytherurinae, Records of the Australian Museum 47 (2), pp. 203-223 : 212

publication ID

https://doi.org/ 10.3853/j.0067-1975.47.1995.237

DOI

https://doi.org/10.5281/zenodo.4660639

persistent identifier

https://treatment.plazi.org/id/03EBEB3D-7135-147D-C50A-FE0F96E35171

treatment provided by

Felipe

scientific name

Eucytherura downingae ( Coles & Whatley, 1989 )
status

 

Eucytherura downingae ( Coles & Whatley, 1989)

Fig. 4 E

Eucytherura sp. 3 Whatley & Coles, 1987: pI. 3, fig. 19.

"? Gen. et sp. 3" Ruan & Hao, 1988: 389; pI. 45, fig. 22.

"Gen. 1 et sp." Ruan, 1989: 131; pI. 24, figs 15,16.

Parahemingwayella downingae Coles & Whatley, 1989: 91 View in CoL ; pI. 2, figs 14-16.

" Eucytherura batalaria" Ayress, 1988 View in CoL * (in part), p. 582, pI. 20, fig. 5.

Remarks. This species is closely similar to the Pacific Eucytherura batalaria n.sp. but differs from that species in having a posterodorsal tubercle and less rugose ornament. The specimen illustrated by Whatley & Coles (1987) displays a rather weakly developed posteroventral tubercle and is here considered to be a variant of this species. Ruan & Hao (1988) illustrate a very similar form found in Quaternary sediments of the Okinawa Trough which, although it has an unusally high anterior hinge ear for this species, is probably conspecific.

Distribution. Found in this study in the Late Pleistocene of Tasman Sea cores Sonne 36-61, 1-86/6GC3 and Coral Sea DSDP core 209.

Kingdom

Animalia

Phylum

Arthropoda

Class

Ostracoda

Order

Podocopida

Family

Cytheruridae

Genus

Eucytherura

Loc

Eucytherura downingae ( Coles & Whatley, 1989 )

Ayress, M. A., Whatley, R., Downing, S. E. & Millson, K. J. 1995
1995
Loc

Parahemingwayella downingae

Coles, G. & R. Whatley 1989: 91
1989
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