. Bulletin of the Essex Institute. Essex Institute; Natural history; genealogy. ECHINODERMATA OF NEW ENGLAND. 19 Zanclea. Bell oval, with slight apical prominence. Tubes four. Tentacles four, each with lateral blanches formed of a small pedunculated cluster of cells. Proboscis extends to opening into the bell-cavity. Bell walls with cluster of lasso-cells above the origin of the tentacles from the margin. Z. YOUNG TURRIS. TURRIS. OTOCYST OF EUTIMA. Turns. Bell mitre-shaped, with apical prominence. Tubes four. Tentacles numerous and of two kinds. The. Please note that these im


. Bulletin of the Essex Institute. Essex Institute; Natural history; genealogy. ECHINODERMATA OF NEW ENGLAND. 19 Zanclea. Bell oval, with slight apical prominence. Tubes four. Tentacles four, each with lateral blanches formed of a small pedunculated cluster of cells. Proboscis extends to opening into the bell-cavity. Bell walls with cluster of lasso-cells above the origin of the tentacles from the margin. Z. YOUNG TURRIS. TURRIS. OTOCYST OF EUTIMA. Turns. Bell mitre-shaped, with apical prominence. Tubes four. Tentacles numerous and of two kinds. The. 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 Essex Institute. 1n. Salem, Mass. , Essex Institute


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