increased by an average of 22.6 percent during the past century, with no evidence of changes in other shell characteristics.
(5 ejs.), Littorina saxatilis y Littorina littorea (3 ejs.) y Nucella lapillus
, Nassarius reticulatus y familia Neritidae (1 ej.
(Stickle & Bayne, 1982) and another 32 species of gastropods studied by Marsden et al.
TBT paints and demise of the dog-whelk, Nucella lapillus
Hunt and Scheibling (1998) found a high relationship between the drill hole diameter and predator length, and calculated a 0.34-mm threshold for drill hole diameter for smaller Nucella lapillus
than 5 mm and above 5 mm preying on Mytilus trossulus and Mytilus edulis.
pugilis (Colton, 1905; Galindo-Perez, 2009) and other snails like Buccinun undatum (Hallers-Tjabbers, 1979), Nucella lapillus
(Son & Hughes, 2000), Pomacea canaliculata (Avaca et al., 2013).
dabryanus, had three pairs of otoliths: lapillus
otoliths, asteriscus otoliths and sagittal otoliths.
There are three pairs of otoliths named as sagitta, asteriscus and lapillus
Bony fish have three otolith pairs, sagitta, lapillus
and asteriscus, named according to their shape and position relative to the inner ear.