. Echinoderms of Connecticut . PLATE XV. Ophiura brevispina, ( Twice natural size.) Oral and aboral surfaces of dried specimens. The fragile tips of several of the rays have been broken off, and the lower figure shows one ray in process of regen- eration.


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherhartf, bookyear1912