. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fig. 3. Apex of Niideocrimis J'crnnnlii\ Troost: r/, ambiilacral groove; p, pore tln-ough -which the groove enters into the interior; s, one of the ten spiracles; mv, oro-anal aperture. Fig. 4. Anterior side of a speci- men : o, the anterior interradial. Fig. 5. Apex of a specimen which has lost the integument that covered the centre. Fig. 6. Diagrams of the plates of the test: a, ambulacral plate ; b, the basals; c, plates of the apex ; d, one of the interradials; /, forked p
. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fig. 3. Apex of Niideocrimis J'crnnnlii\ Troost: r/, ambiilacral groove; p, pore tln-ough -which the groove enters into the interior; s, one of the ten spiracles; mv, oro-anal aperture. Fig. 4. Anterior side of a speci- men : o, the anterior interradial. Fig. 5. Apex of a specimen which has lost the integument that covered the centre. Fig. 6. Diagrams of the plates of the test: a, ambulacral plate ; b, the basals; c, plates of the apex ; d, one of the interradials; /, forked 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 London, Taylor and Francis, Ltd
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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology
