. "105159528"@en-us . . . . "spicule"@en-us . . . "104243668"@en-us . . "spiculum"@en-us . "spicule"^^ . "0"^^ . . "105473318"^^ . . . "small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals"@en-us . . "0"^^ . . . "05473318-n"^^ . . .