. Fig. 3. Florometra a, cirrus, xy. b, centrodorsal and proximal part of a ray, x 7. c, first to eleventh brachials in profile and P3, xy. r/, brachials beyond third syzygy, xii. e, distal brachials, xii. /, Pj, XII. g,^i2, XII. A, side-plates of a distal pinnule, X53. proximal are very small, the distal larger (Fig. 3 h). In some specimens there are spicules in the tentacles. Both plates and spicules may be absent or one or both may be present. There is no information as to the colour of the specimens in life. In spirit they are 4-2

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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti