Pulleniatina okinawaensis Natori, 1976

Hanagata, S & Nobuhara, T, 2015, Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph, Palaeontologia Electronica (Cambridge, England) 33 (8), pp. 1-142 : 52

publication ID

https://doi.org/ 10.26879/444

persistent identifier

https://treatment.plazi.org/id/A029445F-E914-FFB1-489D-BECE7045A0E3

treatment provided by

Felipe

scientific name

Pulleniatina okinawaensis Natori
status

 

Pulleniatina okinawaensis Natori View in CoL

Figures 18.1, 18.2 View FIGURE 18

1976 Pulleniatina okinawaensis Natori , pp. 227, 228, pl. 5, figs. 5, 6.

1985 Pulleniatina okinawaensis Natori — Ujiié, p. 114, pl. 18, figs. 3, 4.

1994 Pulleniatina okinawaensis Natori — Loeblich and Tappan, p. 103, pl. 198, figs. 1— 6.

2004 Pulleniatina okinawaensis Natori — Hanagata, pl. 4, fig. 2.

Remarks. Only dextral forms have been recov-

ered. This probably is a neoteny of Pulleniatina obliquiloculata , retaining the immature character of the apertural position, centred in the umbilical region retained in the adult stage.

Occurrence. Rare in the Yonahama Formation.

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