. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 328 G. PULITZER-FINALI. Fig. 65 - Adocia atra sp. n., the holotype. Scale: 2 cm. reticulation of single oxeas arranged in triangular meshes. The choano- somal skeleton is alike. The spicules are oxeas measuring 160-180 x 9 |im. Adocia fistulosa (Fig. 66) Occurrence: Wasin Island (04°'S - 39°'E), depth 2-3 m, diver, 7 October 1971. Holotype: msng 48330. The specimen is tubular, 14 cm long, 11-15 mm in diameter, with a wall 1-2 mm thick. It is not complete, as the base of attachment is missing.
. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 328 G. PULITZER-FINALI. Fig. 65 - Adocia atra sp. n., the holotype. Scale: 2 cm. reticulation of single oxeas arranged in triangular meshes. The choano- somal skeleton is alike. The spicules are oxeas measuring 160-180 x 9 |im. Adocia fistulosa (Fig. 66) Occurrence: Wasin Island (04°'S - 39°'E), depth 2-3 m, diver, 7 October 1971. Holotype: msng 48330. The specimen is tubular, 14 cm long, 11-15 mm in diameter, with a wall 1-2 mm thick. It is not complete, as the base of attachment is missing. The consistency is softly elastic, the colour is light yellow () in spirit. The ectosomal skeleton is an isodictyal tangential network of single spicules with scarce spongin at the knots, forming triangular to rectangular meshes. Just below there is a tangential reticulation of plurispicular fibres forming irregular meshes 280-380 [ wide. These fibres are irregular in thickness (28-47 |) and in spicule content. The main skeleton is made by strong ascending fibres. 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
