Fig. 6
From: Actinometra blakei Hartlaub, 1912: resurrected and re-assigned
Hanshessaster blakei (Hartlaub 1912), USNM 1490791, pinnule deposits. a Middle of middle pinnule showing irregular and rounded calcareous deposits. b Similar to a, enlarged; same middle pinnule. c Lines of small rods along middle pinnulars of middle pinnule. d Crowded rows of small rods in primary podia of distal pinnule. Scale bars: a—500 μm; b–d—200 μm