Phylogeny and Biogeography of Pholadid Bivalve<i>Barnea</i>(<i>Anchomasa</i>) with Considerations on the Phylogeny of Pholadoidea

Monari, Stefano

doi:10.4202/app.2008.0068

Cited by 25 publications

(20 citation statements)

References 35 publications

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“…). The dorsal condyles also support an assignment to Teredinidae as this structure is almost exclusively found in Teredinidae genera, with the exception of Kuphus Guettard which exhibits only ventral weak condyles (Turner ; Monari ). Generally in Teredinidae, apart from Kuphus , ventral condyles are more developed than dorsal condyles.…”

Section: Systematic Palaeontologysupporting

confidence: 66%

“…() and other morphological phylogenies (e.g. character 15 included by Monari ; see also Hoagland & Turner ). The oldest known pholadoid traces come from Early Jurassic (late Pliensbachian) borings in wood (Fig.…”

Section: Discussionmentioning

confidence: 99%

“…). A vermiform body and the absence of accessory structures on the shell (callum, protoplax, mesoplax, hypoplax and siphonoplax) are synapomorphies of modern obligate wood‐borer species of the family Teredinidae, which differ in this respect from the families Pholadidae and Xylophagaidae (Turner ; Monari ). In addition, the location and elongated shape of the visceral pouch (probably linked to an elongated caecum) is another derived character of Teredinidae associated with the vermiform shape of the body among Pholadoidea.…”

Section: Systematic Palaeontologymentioning

confidence: 99%

“…Therefore, their fossil record mostly comprises their burrows, isolated valves or small terminal aragonite structures called ‘pallets’ (Stoliczka ; Moll ; Turner ). However, as most of their characteristic derived features are borne by soft organs, such as those of their digestive system, recognition of fossil taxa is difficult (Turner ; Monari ). Hitherto, fossil shipworms with soft organs have only been reported from the Neogene of the state of Washington (USA; Kiel et al .…”

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confidence: 99%

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The oldest shipworms (Bivalvia, Pholadoidea, Teredinidae) preserved with soft parts (western France): insights into the fossil record and evolution of Pholadoidea

et al. 2018

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Teredinidae are obligate xylophagous bivalves that colonize drift wood. They display a highly derived anatomy with a reduced shell; most of their body consists of soft tissues. Consequently, fossil teredinids mostly correspond to burrows, shells or small terminal aragonite structures called ‘pallets’. We report, from mid‐Cretaceous logs of the Envigne Valley, France, exceptionally preserved wood‐boring bivalves with silicified soft parts. After characterizing the wood, we report both the molluscs’ anatomy and their distribution inside the wood (using computed tomography). The 3D‐reconstructions reveal rarely preserved soft tissues (mantle, respiratory siphons, visceral pouch) but surprisingly no mineralized pallets. Envigne shipworms display neat dorsal condyles and a vermiform body plan, making them the oldest known Teredinidae. To document the evolutionary or taphonomic origin of this lack of pallet, the mineralization of these bivalves was investigated, and it is concluded that pallets could have dissolved prior to other carbonate components. From a survey of the fossil wood‐boring bivalves and their characters, we provide a time scaled origin of the main pholadoid clades supported in recent phylogenies. Since we found no correlation between the presence of pallets in Pholadoidea and their occurrence in the stratigraphic record, we suggest that their absence during the Mesozoic could be the result of a taphonomic bias related to the ‘calcite vs aragonite seas’ paradigm. The Cenomanian Envigne Valley was an estuarine to intertidal environment in which the Teredinidae appear to have selected their wood habitat on the basis of size but not type.

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Section: Systematic Palaeontologysupporting

confidence: 66%

Section: Discussionmentioning

confidence: 99%

Section: Systematic Palaeontologymentioning

confidence: 99%

mentioning

confidence: 99%

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The oldest shipworms (Bivalvia, Pholadoidea, Teredinidae) preserved with soft parts (western France): insights into the fossil record and evolution of Pholadoidea

et al. 2018

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“…They are filter-feeders boring into substrates such as rocks, wood, and sand or clay bottom (Monari, 2009). The pholadid Barnea dilatata (Souleyet, 1843) inhabits the hard tidal flat of the West Sea in South Korea.…”

Section: Introductionmentioning

confidence: 99%

Discovery of a new species of Melita (Amphipoda: Melitidae) associated with Barnea dilatata (Bivalvia, Mollusca) from South Korea

Shin

Coleman

Kim

2013

Journal of Crustacean Biology

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A B S T R A C TDuring a survey on the bivalve Barnea dilatata (Souleyet, 1843), a new species of the melitid Amphipoda, Melita anmyeonensis n. sp., was found to be associated with the pholadid bivalve from South Korea. The bivalve, B. dilatata, lives within a mixed mud and sand substrate of the hard tidal flat of the West Sea, South Korea. Melita anmyeonensis n. sp. was found between the gills and mantle cavity of the bivalve host. In this paper, we describe the new melitid and discuss the association between the amphipod and B. dilatata. To our knowledge, this is the first record of an association between a species of the genus Melita and a bivalve.

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Wood Deterioration by Marine Borers

Pournou

2020

Biodeterioration of Wooden Cultural Heritage

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Phylogeny and Biogeography of Pholadid BivalveBarnea(Anchomasa) with Considerations on the Phylogeny of Pholadoidea

Cited by 25 publications

References 35 publications

The oldest shipworms (Bivalvia, Pholadoidea, Teredinidae) preserved with soft parts (western France): insights into the fossil record and evolution of Pholadoidea

The oldest shipworms (Bivalvia, Pholadoidea, Teredinidae) preserved with soft parts (western France): insights into the fossil record and evolution of Pholadoidea

Discovery of a new species of Melita (Amphipoda: Melitidae) associated with Barnea dilatata (Bivalvia, Mollusca) from South Korea

Wood Deterioration by Marine Borers

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