PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Dosinia ponderosa jacalitosana

Bivalvia - Cardiida - Veneridae

Taxonomy

Dosinia jacalitosana was named by Arnold (1909). Its type specimen is USNM 165575, a shell, and it is a 3D body fossil.

It was recombined as Dosinia ponderosa jacalitosana by Grant and IV and Gale (1931).

Sister species lacking formal opinion data

D. angulosa, D. bensoni, D. juvenilis, D. lambata, D. meridionalis, D. ongleyi, D. steinmanni, D. striatissima, D. troscheli, D. whitleyi, D. lambata, D. cuspidata, D. palmeriae, D. ongleyi, D. kaneharai, D. kaneharai, D. mackayi, D. waiparaensis, D. maoriana, D. owadaensis

Year	Name and author
1909	Dosinia jacalitosana Arnold p. 67 figs. Plate XVI, figure 5
1915	Dosinia (Dosinella) arnoldi Clark p. 459 figs. Plate 51, figures 1 and 2
1917	Dosinia arnoldi Nomland pp. 300, 302
1931	Dosinia ponderosa jacalitosana Grant, IV and Gale pp. 352 - 353 figs. Plate 15, Figures 2a, 2b, 3

Time interval	Ma	Country or state	Original ID and collection number
Middle Miocene	15.98 - 11.63	USA (California)	Dosinia jacalitosana (44968)
Late/Upper Miocene	11.63 - 5.333	USA (California)	Dosinia jacalitosana (220197)
Early/Lower Pliocene	5.333 - 3.6	USA (California)	Dosinia jacalitosana (97210 97235 97236 97402)