Close phylogenetic relationship between Vestimentifera (tube worms
) and Annelida revealed by the amino acid sequence of elongation factor-1[alpha].
The larvae of some tube worms
that attach themselves to the seafloor around hydrothermal vents can't stand the heat there.
Inorganic carbon and temperature requirements for autotrophic carbon fixation by the chemoautotrophic symbionts of the giant hydrothermal vent tube worm
, Riftia pachyptila.
Molecular systematics of deep-sea tube worms
In warm water areas, encrustation with barnacles, tube worms
and zebra mussels is a common problem.
The expunged minerals build smokestacklike towers that host bizarre ecosystems of giant tube worms
, eyeless shrimps and ghostly white crabs that thrive in the hot, nutrient-rich water (SN: 7/25/15, p.
By disrupting the growth of micro fouling organisms, the beginning of the fouling food chain, growth of barnacles, tube worms
, and other macro marine fouling growth are discouraged keeping the hull, running gear and ray water inlets clear of fouling.
Natural history family talk (October 28) - Scuba diving, oysters and tube worms
: the adventurous life of Professor Wyn Knight-Jones by Dr Andy Mackie.
Natural history family talk (October 28) - | Scuba diving, oysters and tube worms
: the adventurous life of Professor Wyn Knight- Jones by Dr Andy Mackie.
On the surface I have found common fossils of clams, gastropods, shrimp tunnels and tube worms
. I feel the source from which the rocks have been brought or the rocks may hold some other fossils of greater value to science.
In addition to the tube worms
, which so far have been seen only in the Pacific, there are other denizens of the vents.
Follow-up inspections have shown that pseudo reefs sunk last year are supporting health algae, barnacles, and tube worms
amid a sweeping array of fish and invertebrates now calling the seafloor structures home.