The reproductive cycle and development of Crepipatella fecunda (Gastropoda: Calyptraeidae) from southern Chile

OR Chaparro, CL Saldivia, SV Pereda… - Journal of the Marine …, 2005 - cambridge.org
Crepipatella fecunda is extraordinarily abundant in some … fecunda in Chile, little information
is available on the reproduction … the consequences of such variation, require further study. …

Embryonic brooding in Crepipatella fecunda: implications for processes related to maternal feeding

ML Mardones, OR Chaparro, JA Pechenik… - Journal of experimental …, 2013 - Elsevier
Females of the calyptraeid gastropod Crepipatella fecunda enclose their fertilized eggs in
thin-walled egg capsules. They then brood these capsules for at least several weeks in the …

Comparing biochemical changes and energetic costs in gastropods with different developmental modes: Crepipatella dilatata and C. fecunda

OR Chaparro, LA Lincoqueo, AJ Schmidt, D Veliz… - Marine Biology, 2012 - Springer
… pairwise a posteriori analysis when overall statistical significance was found. Development
was split … fecunda hatched with an energy content of only 51 mJ and began the process of …

Impact of short-term salinity stress on larval development of the marine gastropod Crepipatella fecunda (Calyptraeidae)

JA Montory, OR Chaparro, JA Pechenik… - Journal of Experimental …, 2014 - Elsevier
… In all analyses, we used a significance level of 0.05 to determine whether differences were
statistically significant or not (Underwood, 1997). Throughout this paper, variations about …

Unusual source of food: impact of dead siblings on encapsulated embryo development of Crepipatella fecunda (Gastropoda: Calyptraeidae)

VM Cubillos, OR Chaparro, YA Montiel… - Marine and Freshwater …, 2007 - CSIRO Publishing
… Surviving larvae in the process of ingesting non-living congeners. EF = food in the … Also,
future research needs to explore the implications of an unconventional food source to …

Particle selection and regulation of particle uptake by the slipper limpet Crepipatella fecunda

OR Chaparro, JA Montory, SV Pereda… - Marine Ecology …, 2013 - int-res.com
We established the role of the pallial filter in the suspension-feeding slipper limpet Crepipatella
fecunda (Gastropoda, Calyptraeidae), which inhabits coastal areas of southern Chile …

Genetic diversity and population structure of two South American marine gastropods, Crepipatella dilatata and C. fecunda (Gastropoda: Calyptraeidae): Distinct …

BE Guzmán, JJ Nuñez, A Vejar, EH Barriga… - Italian Journal of …, 2011 - Taylor & Francis
… patterns by both different methods: the Neighbour Joining … fecunda was recovered by both
methods with high bootstrap (… Based on our results, we suggest that the effect of population …

Molecular phylogenetic and embryological evidence that feeding larvae have been reacquired in a marine gastropod

R Collin, OR Chaparro, F Winkler… - The Biological …, 2007 - journals.uchicago.edu
… far-reaching evolutionary and ecological consequences that are mediated via differences in
… , the genus Crepipatella, in detail and provide more evidence that C. fecunda is a species in …

[PDF][PDF] A new species of Crepipatella (Gastropoda: Calyptraeidae) from northern Chile

D Veliz, FM Winkler, C Guisado, R Collin - Molluscan Research, 2012 - repository.si.edu
… FIGURE 5: Map of Chile showing the range of Crepipatella dilatata, Crepipatella fecunda
and Crepipatella occulta n. sp. Possible type localities for other Crepipatella species listed in …

Possible Mechanisms of Hatching from Egg Capsules in the Gastropods Crepipatella dilatata and Crepipatella peruviana, Species with Different Modes of Early …

PV Andrade-Villagrán… - The Biological …, 2018 - journals.uchicago.edu
… was performed to determine whether there was an effect of enzymatic action on the internal
Crepipatella dilatata or Crepipatella peruviana were actively involved in the hatching process