Cypridea (Morinina?) bibullata Wicher, 1959, 1852

Bate, Raymond H., Horne, David J., Horne, Sarah E., Douglas, Lyndsey, Miller, Giles & Lord, Alan R., 2022, Non-marine Ostracoda (Crustacea) of the Early Cretaceous ‘ Pre-Salt’ sediments of Brazil: An illustrated catalogue of the type specimens of Wicher, Krömmelbein, Krömmelbein & Weber, and Bate, Zootaxa 5098 (1), pp. 1-84 : 18

publication ID

https://doi.org/ 10.11646/zootaxa.5098.1.1

publication LSID

lsid:zoobank.org:pub:26267A94-CD1E-49CF-9F72-C4E5D8149311

DOI

https://doi.org/10.5281/zenodo.7116507

persistent identifier

https://treatment.plazi.org/id/03DF87FA-FFED-4C7B-FF1D-EB6B6A79FCDB

treatment provided by

Plazi

scientific name

Cypridea (Morinina?) bibullata Wicher, 1959
status

 

Cypridea (Morinina?) bibullata Wicher, 1959

Cypridea (Morinina?) bibullata bibullata Wicher, 1959

1959 Cypridea quadrilateralis Swain bibullata n. subsp. —Wicher, p. 40–41, pl. 6, fig. 4.

Revised Diagnosis: A Cypridea (Morinina?) bibullata with the following peculiarities: rostrum pointed, fairly large, distinctly bent back towards the posterior. Rostral groove and rostral sulcus marked. Both valves with a flat, fairly broad but indistinctly bordered median sulcus, which does not reach the centre of the valve. On both sides of the sulcus, in the region of the dorsal margin, is a knob-like inflation, which can vary strongly: there are all transitions between weakly or slightly inflated roundish domes or “buttons” to more pointed spine-like or prickle-like formations. Fine sculpture: in cases of good preservation numerous relatively widely-spaced pits can be observed*. Carapace slim in dorsal view.

Remarks (Bate et al. herein): This is from the original paper - *The carapace surface is therefore in no way “smooth, without noticeable fine sculpture” ( Wicher 1959, p. 41). Krömmelbein based a new species with two subspecies on Wicher’s (1959) subspecies that we figure here as Fig. 1 View FIGURE 1 , 5a–c View FIGURE 5 .

Material: ‘Hypotypes’, carapace, SMF Xe 4210; carapace, SMF Xe 4211; 2 carapaces, SMF Xe 4450.

SMF

Forschungsinstitut und Natur-Museum Senckenberg

Kingdom

Animalia

Phylum

Arthropoda

Class

Ostracoda

Order

Podocopida

Family

Cyprididae

Loc

Cypridea (Morinina?) bibullata Wicher, 1959

Bate, Raymond H., Horne, David J., Horne, Sarah E., Douglas, Lyndsey, Miller, Giles & Lord, Alan R. 2022
2022
Loc

Cypridea quadrilateralis Swain bibullata

Bate & Horne & Horne & Douglas & Miller & Lord 2022
2022
Loc

Cypridea (Morinina?) bibullata bibullata Wicher, 1959

Bosquet 1852
1852
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