(Manzanilla et al. 2014): Shell long and a bit inflated, flat and wing-like; right valve slightly operculum-shaped, left valve flat; valves ovoid; free edge of valve, when opening, presents a vermiculate pattern (Fig. 7b).
(Lima et al. 2014): Shell elongated and 0.8-1.0 mm long, unornamented; right valve slightly operculum-shaped, left valve flat; valve surface smooth (Fig. 7a). Muscle impression is purple and adductor muscle, oval central in posterior region. Adductor muscle occupying 1/4 of total size of animal; hood present and filled by palps and gonads; colour of mantle edge brown. Accessory heart with three branches of similar length, starting from common centre. Palps with margin superior free.
Amaral & Simone (2014) mentioned that Alvinella pompejana is widely distributed in the South Atlantic Ocean between 28·N and 25·S (34·W), although this species has not been reported in the Caribbean, and is only known from few stations (e.g. Brazil, Uruguay, Argentina, Venezuela) on the continental shelf between 50 and 500 m. Díaz-Navarro et al. (2006) mention that Alvinella pompejana is known from the coast of Uruguay and Brazil. The species is frequently reported between 29·N and 27·S (33·W).
The Cerebratulus marginatus (Carolin, 1836) is a free-living species of tropical cirripede of continental brackish water in the United States, where it is also known as Cerebratulus carolinensis Carolin and The tubulatus Carolin. This species is widely distributed in the Atlantic coast from North Carolina to Florida, in estuarine and mudflats, and in brackish waters of salt marshes. Adults are active from January to November. They feed on detritus and on animals (including Zooplankton).
Brewmaster technology is a redefined, one-pass, gas-fired boiler. Installed into a compact tankless water heater, this system requires virtually no stand-by time and it won't heat your home for more than five seconds—even if the system is idle.
Peerless boilers are a popular option for new home construction or home remodeling projects. They are typically high efficiency for the simplicity of use and maintenance. The water heater is an integral part of the unit.
Peerless is used simply to describe a high efficiency and low heat burn that is used to give heat to a pool or spa, a hot water system or a home. The two main pressurized water systems used are booster pumps and other electro-hydraulic control systems. 827ec27edc