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
Reconcavona verruculosa
Krömmelbein, 1964
Fig. 6, 6a–c
1964a
Reconcavona verruculosa
n. sp.
—Krömmelbein, p. 34–35, pl. 5, fig. 7.
Diagnosis:
A medium-sized species of the genus
Reconcavona
which exhibits a very close relationship, in its carapace shape and sculpture, to
R. cancellata
Krömmelbein, 1962
and
R. centronodosa
Krömmelbein, 1962
. Its distinguishing feature is a flat valve swelling with warty sculpture, in a ventro-median position, lying behind the middle. The remaining outer surface of the carapace is smooth or has an indistinct mesh-like sculpture.
Paratypes
:
2 carapaces under
SMF
Xe 4810
.
Dimensions:
Holotype
, length
0.77mm
, height
0.44mm
, width
0.36mm
.
Dimensions:
Paratype
, Carapace, length
0.75mm
, height
0.44mm
, width
0.27mm
.
Remarks (Bate
et al
. herein):
Holotype
SMF Xe 4809 lost during present authors’ work.
Paratype
from SMF Xe 4810 figured.
Krömmelbein, K. (1964b)
Neue Arten der Ostracoden-Gattung
Paracypridea
Swain
aus der Bahia-Serie des Recôncavo bahiano (Oberjura? – Unterkreide, Wealden-fazies, NE-Brasilien).
Boletim Paranaense de Geografia
, Nos 10, 11, 12, 13, 14 and 15, 139–160.
Remarks:
Material deposited in the collections of the Senckenberg Forschungsinstitut und Naturmuseum, Frankfurt-am-Main with catalogue numbers SMF Xe ---.