. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 148 G. PULITZER-FINALI interior deeper shade. Light dull orange in formalin. Mucous, soft and fragile. Locally very common. The ectosomal skeleton is distinct, consisting of a network having meshes 50-60 ^m wide. This structure is obscured by the fact that the sides of the meshes are made by numerous scarcely aligned spicules together with grains of sand. The choanosomal skeleton consists of ascending parallel main tracts 100-150 [im. apart very irregularly joined by secondary ones and by variously grouped spicules. A


. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 148 G. PULITZER-FINALI interior deeper shade. Light dull orange in formalin. Mucous, soft and fragile. Locally very common. The ectosomal skeleton is distinct, consisting of a network having meshes 50-60 ^m wide. This structure is obscured by the fact that the sides of the meshes are made by numerous scarcely aligned spicules together with grains of sand. The choanosomal skeleton consists of ascending parallel main tracts 100-150 [im. apart very irregularly joined by secondary ones and by variously grouped spicules. A large quantity of foreign material is present. Spicules: Oxeas measuring 140-190 X Fig. 68 - Paralectotype of Pandaros acanthifolium D. & M. (MSNG).. 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