Англо-русский геологический словарь

HYDROSPIRE

Blast, гидроспира

* * *
•внутренний канал
•гидроспира

  1. hydrospire—hydrospire translation n.em [Gr.em hydorem water L.em spiraem coil] ECHINODERMATA In extinct Blastoidea respiratory structures in the form of pouches at the side of the ...Dictionary of invertebrate zoology