. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 90 G. PULITZER-FINALI. Fig. 19 - Polymastia tenax sp. n., the holotype. Scale: 1 cm. Fig. 20 - Spicules of Polymastia tenax sp. n. Scale: 100 jj,m. Spirastrellidae Spirastrella cunctatrix Schmidt (Fig. 21) Spirastrella cunctatrix Schmidt, 1868: 17 Occurrence : Bimini (Bahamas), lagoon, depth 1 m, 16 March 1964. The specimen is a small, thick encrustation, smooth, brown in life. Spicules: 1) Tylostyles straight, measuring 300-480 X 3-7 [xm. 2) Spirasters measuring in length 7-37 [xm, average size 14 [xm. Spi
. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 90 G. PULITZER-FINALI. Fig. 19 - Polymastia tenax sp. n., the holotype. Scale: 1 cm. Fig. 20 - Spicules of Polymastia tenax sp. n. Scale: 100 jj,m. Spirastrellidae Spirastrella cunctatrix Schmidt (Fig. 21) Spirastrella cunctatrix Schmidt, 1868: 17 Occurrence : Bimini (Bahamas), lagoon, depth 1 m, 16 March 1964. The specimen is a small, thick encrustation, smooth, brown in life. Spicules: 1) Tylostyles straight, measuring 300-480 X 3-7 [xm. 2) Spirasters measuring in length 7-37 [xm, average size 14 [xm. Spirastrella coccinea (Duchassaing & Michelotti) (Fig. 21) Thalysias coccinea Duchassaing & Michelotti, 1864: 84 Occurrence : Bimini, Rabbit Cay (Bahamas), western shore, depth 2-3 m, 13 March 1964. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Museo civico di storia naturale Giacomo Doria (Genoa, Italy). Genova : Stab. tipo-litografico P. Pellas Fu L.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectnaturalhistory, booky
