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
Lophophaena
sp. G
Plate 30,
Figs. 8A
–
9B
.
unknown plagonid group C sp 44, Trubovitz
et al.,
2020, supplementary data 7.
Remarks.
This species has a thumb-shaped cephalis, with two strong spines. Pores around the base of cephalis are larger than any of its other pores.
Material examined.
11 specimens
observed from samples 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-2,
16– 19cm
(Middle Pleistocene), 321-1337A-3H-
2, 103–106cm
(Middle Pleistocene), and 321-1337A-2H-3,
76–79cm
(Late Pleistocene).
Range.
Early Pliocene—Late Pleistocene,
EEP
(
Table 1
).