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Reproductive seasonality and oviposition induction in trophon geversianus (gastropoda: Muricidae) from golfo Nuevo, Argentina
(National Shellfisheries Association, 2010-07)
The reproductive biology of a population of the edible muricid Trophon geversianus inhabiting an intertidal rocky shore in Golfo Nuevo (Chubut, Argentina) was studied regarding the seasonality of oviposition and oviposition ...
Spermermatogenesis and Sperm morphology in Trophon geversianus (Gastropoda: Muricidae)
(Cambridge University Press, 2013-06)
The ultrastructure of spermatogenesis, the euspermatozoa and paraspermatozoa, is investigated in Trophon geversianus. Spermatogenesis follows the general developmental pattern of caenogastropods. Paraspermatid development ...
Trophon geversianus (Pallas, 1774): the first record of communal egg masses in the muricid subfamily Trophoninae (Gastropoda)
(Bailey-Matthews Shell Museum, 2015-12)
Reproductive strategies are thought to have played a major role inthe adaptive radiation of neogastropods, but data are still lackingfor important taxa, and the extent of plasticity in reproductivestrategies is not well ...
Embryonic development, feeding and intracapsular oxygen availability in Trophon geversianus (Gastropoda: Muricidae)
(Oxford University Press, 2011-11)
Large-scale patterns of encapsulated embryo development and causal factors determining developmental success in the marine environment have been relevant issues of research for decades. We studied the embryonic development ...
Does the native predator Trophon geversianus exert top-down control on the invasive barnacle Balanus glandula on Patagonian rocky shores?
(Csiro Publishing, 2019-05)
Trophic interactions between the native gastropod predator Trophon geversianus and the invasive barnacle Balanus glandula may have facilitated the successful expansion of the barnacle along rocky intertidal coastlines in ...
EMBRYONIC DEVELOPMENT, FEEDING AND INTRACAPSULAR OXYGEN AVAILABILITY IN TROPHON GEVERSIANUS (GASTROPODA: MURICIDAE)
(OXFORD UNIV PRESS, 2011)
Large-scale patterns of encapsulated embryo development and causal factors determining developmental success in the marine environment have been relevant issues of research for decades. We studied the embryonic development ...
Drilling predation traces on recent limpets from northern Patagonia, Argentina
(Coquina Press, 2018-09)
In this study we analyze the predator-prey relationship between muricid gastropods (mainly Trophon geversianus) and the limpets Nacella magellanica, Fissurella radiosa, Diodora patagonica and Siphonaria lessoni from recent ...