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
Author
Bate, Raymond H.
ray@globalexplor.com
Author
Horne, David J.
0000-0002-2148-437X
d.j.horne@qmul.ac.uk
Author
Horne, Sarah E.
Author
Douglas, Lyndsey
l.douglas@vam.ac.uk
Author
Miller, Giles
0000-0001-9111-2136
g.miller@nhm.ac.uk
Author
Lord, Alan R.
0000-0002-0008-7746
ray@globalexplor.com
text
Zootaxa
2022
2022-02-09
5098
1
1
84
journal article
157772
10.11646/zootaxa.5098.1.1
ec802837-a2c4-4955-b15d-118934255664
1175-5326
6036685
26267A94-CD1E-49CF-9F72-C4E5D8149311
Cypridea maior
Krömmelbein, 1965
Fig. 7
,
2a–c
1965a
Cypridea maior
n. sp.
—Krömmelbein, p.181–182, pl. 11, fig. 3.
Diagnosis:
A medium-sized
Cypridea
species
with a close relationship to
C. ventronodata
Krömmelbein, 1962
. The dorsal margin is fairly evenly curved, with scarcely noticeably protruding cardinal angles. The lower posterior carapace end in lateral outline is slightly pointed and drawn forward. On each valve is a node-like thickness, mostly protruding only slightly, in medio-ventral position. Rostrum more or less strong, rounded, fairly strongly bent back. Carapace in dorsal view stockily biconvex, carapace ends blunt. Carapace surface smooth.
Holotype
:
Carapace,
SMF
Xe 5340.
Paratypes
:
2 carapaces,
SMF
Xe 5341
.
Dimensions:
Holotype
, length
1.01mm
, height
0.68mm
.