. Echinoderma of the Indian Museum ... Collected by the Royal Indian Marine Survey ship Investigator. .. . Fig. 3.—Comasier parvus. Dorsal view, showing one ray in detail, and the cirri on about one-third ot the periphery of the centrodorsal. Ends of the basal rays visible as pi ominent tubercles in the angles of the calyx; radials projecting slightly beyond the edge of the centrodorsal; IBr, very short and band-like, just in contact basally but widely diverging so that their lateral edges are separated by a broad shallow U-shaped gap ; triangu- lar, twice as broad as long, the anterior

---

. Echinoderma of the Indian Museum ... Collected by the Royal Indian Marine Survey ship Investigator. .. . Fig. 3.—Comasier parvus. Dorsal view, showing one ray in detail, and the cirri on about one-third ot the periphery of the centrodorsal. Ends of the basal rays visible as pi ominent tubercles in the angles of the calyx; radials projecting slightly beyond the edge of the centrodorsal; IBr, very short and band-like, just in contact basally but widely diverging so that their lateral edges are separated by a broad shallow U-shaped gap ; triangu- lar, twice as broad as long, the anterior angle very acute; IIBr 4 (3+4), widely separated; lIIBr 2 (l-|-2); IVBr 2 (l-t-2), developed interiorly in reference to the llBr series, but seldom present.

---

Size: 2245px × 2226px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1890, booksubjectechinodermata, bookye