- astogenetic
- астогенетический
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
astogenetic differences — (BRYOZOA) Differences in the morphology of an asexual generation of zooids, and thereby restricted to zones of astogenetic change in the colony … Dictionary of invertebrate zoology
Cyclostomatida — Temporal range: Lower Ordovician–Recent … Wikipedia
Hederellid — Taxobox|regnum=Animalia|phylum= incertae sedis image caption=Scanning electron microscope image of a hederelloid from the Devonian of Michigan (largest tube diameter is 0.75 mm).Hederellids are extinct colonial animals with calcitic tubular… … Wikipedia