Grantia Spicules
March 15, 2025
Grantia Microscope World Blog: Grantia under the Microscope Grantia Diagram | Quizlet Grantia Spicules
March 15, 2025
Grantia Microscope World Blog: Grantia under the Microscope Grantia Diagram | Quizlet Grantia Spicules
![Elementary text-book of zoology [electronic resource]. Zoology. The central cavity …](https://c8.alamy.com/comp/RJNE38/elementary-text-book-of-zoology-electronic-resource-zoology-the-central-cavity-is-the-paragastric-cavity-a-number-of-radial-canals-some-of-them-with-thick-walls-and-others-with-thin-the-former-open-into-the-paragastric-cavity-by-small-contracted-apertures-and-are-called-exhaknt-canals-whilst-the-latter-open-by-the-pores-to-the-exterior-and-are-termed-inlialenf-canals-further-examination-would-show-that-the-two-sets-of-canals-fig-38calcareous-tri-radiate-spicules-of-sycandra-grantia-highly-magnified-please-note-that-these-images-are-extracted-from-scanned-page-images-that-ma-RJNE38.jpg){kind=link}
