Definition of Endosiphuncular. Meaning of Endosiphuncular. Synonyms of Endosiphuncular

- Biomineralized structures which develop within the siphuncle are known as endosiphuncular deposits (or simply siphonal deposits). These may include horizontal...
- empty chambers (called cameral deposits) or within the siphuncle (endosiphuncular deposits), a process which may have been connected with controlling...
- siphuncle composed of subglobular segments, as for the family. The endosiphuncular canal system is well developed and most chambers are filled with organic...
- rather than a porous calcified structure. There are various calcified endosiphuncular deposits such as collars and longitudinal ridges on the inner layer...
- simple endocones with a complex system of endosiphuncular blades through which a flattened endosiphuncular tube with widely spaced partitions runs. The...
- nearly central, tubular siphuncle, suborthochoanitic septal necks, and endosiphuncular rod; in many aspects similar to rod-bearing orthocones of the Ordovician...
- endocones, which have a simple conical form in Cameroceras. A thin endosiphuncular tube p****es through the apex of each endocone, in the lower part of...
- ("primitive") traits which are absent in other orthoceratoids: Cameral and endosiphuncular deposits are absent, and the siphuncle has a marginal position along...
- longer than wide, that contract sharply near either end, in which endosiphuncular deposits first form a compete annulus before fusing ventrally. Sweet...
- siphuncle contains endosiphuncular deposits, which help distinguish the two orders. In both bisonocerids and endocerids, the endosiphuncular deposits are conical...