WebThe present research sought to determine whether mechanical action by the brooding female or by the encapsulated embryos was involved in the hatching for two sympatric … WebIt is found that when egg capsules of C. peruviana were exposed to lower ambient salinities, the substantial entry of water correlated well with high percentages of hatching, particularly for egg capsules containing advanced veligers, suggesting that an osmotic mechanism may be involved in the hatching process of this species. Expand 5 PDF Save

Differences in feeding adaptations in intertidal and …

WebWe conducted laboratory experiments to assess the extent to which adults of the suspension-feeding caenogastropod Crepipatella peruviana would capture and ingest … WebJul 29, 2014 · Here we used embryos of three species of planktotrophic calyptraeids, one from each of three major genera in the family ( Bostrycapulus, Crucibulum, and Crepidula ), to answer the following 3 questions: (1) Can embryos of species with planktotrophic development benefit, in terms of pre-hatching growth, from the ingestion of yolk and … crunchyroll hackeado

WoRMS - World Register of Marine Species

WebJul 31, 2014 · Materials and Methods. Approximately 100 adults of the gastropod Crepipatella peruviana (35–45 mm SL) were obtained from Pelluco beach, Puerto Montt (41°28′S; 72°56′W) and transported to the laboratory. All individuals were immediately placed in a large aquarium with filtered seawater (0.5 µm), at 14°C and a salinity of 32, … Web137722 (urn:lsid:marinespecies.org:taxname:137722) Classification. Biota; Animalia (Kingdom); Mollusca (Phylum); Gastropoda (Class); Caenogastropoda (Subclass ... WebCrepipatella peruviana (Lamarck, 1822) ... WoRMS taxon status is: "accepted" [ ⇧ back to Parent ⇧] Crepipatella: related invalid synonyms: Crepipatella fecunda (syn) Animalia … crunchyroll hackeada