Sagamiwan San Unirui |
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Page 95
... pedicellariae but no spines . The buccal membrane contains a few small plates which may carry triphyllous pedicellariae . The gill - slits are short and shallow . The spines are moderate in length , tapering gently towards the point ...
... pedicellariae but no spines . The buccal membrane contains a few small plates which may carry triphyllous pedicellariae . The gill - slits are short and shallow . The spines are moderate in length , tapering gently towards the point ...
Page 102
... Pedicellariae : The globiferous pedicellariae are scarce , large , and provided with a single series of poison glands ; the neck part is lacking . The tridentate pedicellariae occur in two forms . The ophiocephalous and the triphyllous ...
... Pedicellariae : The globiferous pedicellariae are scarce , large , and provided with a single series of poison glands ; the neck part is lacking . The tridentate pedicellariae occur in two forms . The ophiocephalous and the triphyllous ...
Page 104
... triphyllous pedicellariae , but no spines . The buccal membrane contains a considerable number of small plates , which may carry the triphyllous or the ophiocephalous pedicellariae , and besides there are numerous microscopical plates ...
... triphyllous pedicellariae , but no spines . The buccal membrane contains a considerable number of small plates , which may carry the triphyllous or the ophiocephalous pedicellariae , and besides there are numerous microscopical plates ...