Late Neogene Lophophaenidae (Nassellaria, Radiolaria) from the eastern equatorial Pacific
Author
Trubovitz, Sarah
Author
Renaudie, Johan
Author
Lazarus, David
Author
Noble, Paula
text
Zootaxa
2022
2022-07-04
5160
1
1
158
http://dx.doi.org/10.11646/zootaxa.5160.1.1
journal article
10.11646/zootaxa.5160.1.1
11755334
10544058
A9179C79-EE43-44E4-8723-919505500049
Lithomelissa
sp. A
Plate 20,
Figs. 1A
–
5
.
Lithomelissa brevispicula
Popofsky,
Trubovitz
et al.
, 2020
, supplementary data 7.
Remarks.
This species was misidentified as
Lithomelissa brevispicula
Popofsky
in
Trubovitz
et al.,
2020
. Unlike the Popofsky species, this species has a clear distinction between the cephalis and thorax segments. The cephalis is relatively large, sometimes approximately the same length as the cephalis, and the apical spine passes through the center of the cephalis.
Material examined.
12 specimens
observed from samples 321-1337A-12H-5,
23–26cm
(Late Miocene), 321-1337A-7H-
6, 104–107cm
(Early Pliocene), 321-1337A-6H-3,
29–32cm
(Late Pliocene), 321-1337A-5H-5,
11–14cm
(Late Pliocene), 321-1337A-4H-
6, 115–118cm
(Early Pleistocene), and 321-1337A-3H-
2, 103–106cm
(Middle Pleistocene).
Range.
Latest Miocene—Middle Pleistocene,
EEP
(
Table 1
).