Where: California (34.0° N, 118.5° W: paleocoordinates 34.0° N, 118.2° W)

When: Pleistocene to Pleistocene (2.6 - 0.0 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

• 2 movable fingers (R. jordani); 7 movable and 6 immovable fingers (M. gracilis); about 500 arms, 30 fingers and 1 hand with wrist attached (R. ornata); one left wrist or carpus of cheliped, paratype (D. arnoldi); one immovable finger of right major cheliped, and attached to it, the interdigital tooth of palm (N. gigas);

Collected by F. C. Clark; reposited in the USNM

• Piece of dactylus of a right ambulatory leg, P. producta (Cat. No. 353354); 60 fragments of fingers, L. grandis (Cat. No. 353369); one large movable finger, L. setosa (Cat. No. 353364); nine right movable, one immovable finger, H. occidentalis (Cat. No. 353363); 2 right moveable fingers, L. diegensis (Cat. No. 353377); 29 movable and 13 immovable fingers, C. novemdentatus (Cat. No. 353371); 30 specimens of fingers more or less incomplete, C. productus (Cat. No. 353391); 2 movable fingers, R. jordani (Cat. No. 353386); M. gracilis (Cat. No. 353382); R. ornata (Cat. No. 353345); D. arnoldi, paratype (Cat. No. 353568);

Primary reference: M. J. Rathbun. 1926. The fossil stalk-eyed Crustacea of the Pacific slope of North America. United States National Museum Bulletin 138:1-155 [C. Schweitzer/S. Yost/M. Uhen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 138722: authorized by Carrie Schweitzer, entered by Samantha Yost on 26.01.2013

Creative Commons license: CC BY (attribution)