not explicitly stated, but the collector was Dr. R. M. Eakin [details]
Not stated. In the description the parapodial lobes are noted as conspicuously dark pigmented, thus presumably the ... [details]
specimens were "taken from the ambulacral groove of the starfish Patiria miniata". [details]
According to the USNM record lot #20198 comes from Moss Beach, [near] Monterey, (gazetteer 36.8133° -121.7903°), ... [details]
Point Fermin, California (fide Hartman, 1968, Atlas), 33.7046 -118.2940 (geolocator tool) [details]