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Egg capsules, eggs and embryos of Trophon acanthodes (Gastropoda: Muricidae) and its new generic position
(Oxford University Press, 2009-05)
The egg capsules, eggs and embryos of the muricid gastropod Trophon acanthodes are described for the first time. Egg capsules are sessile, bulliform, semi-circular, about 20 mm in diameter, with a plug in the centre of the ...
Two new Trophoninae (Gastropoda: Muricidae) from Antarctic waters
(Institute of Malacology, 2002-04)
Two new species of Trophon from Antarctic waters are described. Trophon emilyae, n. sp., from the northwestern Amundsen Sea, is characterized by a small, slender, almost smooth shell and a thin profile. Axial sculpture ...
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 ...
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 ...
Trophonella (Gastropoda: Muricidae), a New Genus from Antarctic Waters, with the Description of a New Species
(California Malacozoological Society, 2008-03)
The new genus Trophonella is described from the outer shelf and upper continental slope of Antarcticaand islands within the Antarctic Convergence. Four previously known species that had been attributed to the genusTrophon ...
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 ...