Limpets


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Limpets

 

marine gastropod mollusks that have conical shells and are capable of adhering to a solid substrate with the foot, which unites them in a special life form. They include representatives of the families Patellidae, Tecturidae (subclass Prosobranchia, or more accurately Cyclobranchia), and Siphonariidae (subclass Pulmonata).

References in periodicals archive ?
Some of the plates allowed voracious herbivores called limpets in, and some kept them out.
After removing the influence of size on body weight (residual analysis), no influence of fisheries management regime on body dry weight of keyhole limpets ([F.sub.1,233] = 0.99, P = 0.32) and red sea-urchin ([F.sub.1,176] = 1.25, P = 0.26) were detected.
rustica were characterized as described according to other reports for limpets species [29, 13].
A circular, 0.5 m deep with 0.5 m radius tank was used at Friday Harbor Labs for dropping limpets. Limpets were maintained in flowing seawater tanks for three days before being used in the experiment.
The mean length of the 119 limpets was 126.1 mm [+ or -] 18.2 (SD) and the mean weight was 291.1 g [+ or -] 93.8.
7 December 2011 - Canada's Stellar Biotechnologies Inc (CVE:KLH) said on Tuesday it had completed the expansion of its keyhole limpet (megathura crenulata) hatchery facility in Port Hueneme, California, which enhances its capacity to meet growing demand for its keyhole limpet hemocyanin (KLH) products used in human and animal vaccines and immunological research.
As our intent was to identify candidate primary symbionts from multiple limpets and localities rather than to characterize the entire microbial gill community, we constructed a 16S rRNA gene clone library by sequencing a few clones isolated from many host limpets.
A Welsh Assembly Government spokesman said yesterday: "There have been concerns about the possible continued presence of slipper limpets in the Menai Strait.
Rachel Porter, of the Sealife Centre, said: 'Wild sea turtles rub their shells against rocks and other hard surfaces to dislodge unwanted passengers like barnacles and limpets.'
The biologists suspect the snail-like limpets and shrimp arrived months later to dine on the amphipods and copepods.
But you can't not read on in hope when Dr Garry writes that because academic salaries are the same all over the Lucky Country 'academics cement themselves like limpets to whomever will give them tenure...
The combination of previously unreported limpets, hydrobioids, and iridinids indicate a habitat not frequently sampled in Hell Creek or other Late Cretaceous aquatic environments.