The egg capsule of the muricid gastropod Urosalpinx cinerea: an integrated study of the wall by ordinary light, polarized light, and electron microscopy.
D000818:Animals; D001718:Birefringence; D005088:Exocrine Glands / Q000378:metabolism; D008854:Microscopy, Electron; D008859:Microscopy, Polarization; D012908:Snails / Q000033:anatomy & histology*