- tetracrepid
- Рог. тетракрепид || тетракрепидный
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
tetany — n. [Gr. tetanos, stiffness] State of contraction of a muscle caused by continuous stimulation either natural or electrical. tetracerous, tetracerate adj. [Gr. tetra, four; keras, horn] Having four horns. tetraclad n. [Gr. tetra, four; klados,… … Dictionary of invertebrate zoology