Guildfordia yoka 長棘星螺


殼皮 Periostracum


真珠層 Hypostracum, Pearl layer


真珠層2 Hypostracum, Pearl layer 2


真珠層3 Hypostracum, Pearl layer 3


真珠層4 Hypostracum, Pearl layer 4


稜柱層與真珠層交界 Ostracum and Hypostracum


稜柱層與真珠層交界2 Ostracum and Hypostracum 2


稜柱層與真珠層交界3 Ostracum and Hypostracum 3

Copyright © Digital Archives Program Biodiversity Research Center, Academia Sinica
128 Academia Road Sec. 2, Nankang Taipei 115 Taiwan.
Creative Commons LicenseExcept where otherwise noted, content on this site is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 2.5 Taiwan License