Balanidae sentence example
- Therein an order Thoracica comprehends the pedunculate Lepadidae, together with the operculate and sessile Balanidae and Verrucidae; a single species without cirrhi constitutes the order Apoda, and a single species with only three pairs of cirrhi the order Abdominalia.
- Aurivillius considered that Pollicipes signatus showed a closer approach to the Balanidae than any other of the Lepadidae, but he, too, in ignorance of the Devonian Protobalanus (Whitf.), discoursed needlessly about the gap in the distribution.
- The sessile barnacles (Balanidae of Darwin) or "acorn-shells" are found in myriads, encrusting the rocks between tide-marks on all coasts.