Predation on Recent Terebrid Gastropods from the Indian Subcontinent and a Spatiotemporal Reappraisal Based on a Revised Global Database
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Cites background from "Predation on Recent Terebrid Gastro..."
...However, the influence of antipredatory adaptations like mobility, size refuge, and external shell ornamentation (Sarkar et al., 2016) on confamilial predation is not clear....
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Cites background or methods from "Predation on Recent Terebrid Gastro..."
...…on a variety of taxa (Dudley and Vermeij, 1978; Boucher, 1986; Vermeij, 1987; Mondal et al., 2010; Paul et al., 2013; Chattopadhyay et al., 2014; Das et al., 2014; Klompmaker et al., 2015; Pahari et al., 2016; Saha et al., 2016; Sarkar et al., 2016; Mondal et al., 2019a, b; among others)....
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...…characters such as shell ornamentation, shell thickness, and shell slenderness of gastropods, which resulted from evolutionary adaptation, are arguably the resistant characters against predation during the Cenozoic (Vermeij et al., 1980; Signor, 1985; Paul et al., 2013; Sarkar et al., 2016)....
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...Previous workers, including Paul et al. (2013) and Sarkar et al. (2016), subdivided turritellines into two size classes with a cut-off at 4 cm shell height....
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...…(1985) also argued that the evolution of slender shells helps keep a low profile of prey within sediment, thus evading detection by the predator, especially by the epifaunal calappid crabs and infaunal naticid drillers (see also Sarkar et al., 2016 for similar observations on terebrid gastropods)....
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...…1993; Harper, 1994; Kardon, 1998; Dietl and Kelley, 2002, 2006; Kowalewski, 2002; Mondal et al., 2010, 2017, 2019a, b; Bardhan et al., 2012, 2014; Das et al., 2014; Mallick et al., 2014; Pahari et al., 2016; Sarkar et al., 2016; Anderson et al., 2017; Klompmaker et al., 2017, 2019; among others)....
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Cites background from "Predation on Recent Terebrid Gastro..."
...…the Phanerozoic (for comparison, see Figure 2 of Klompmaker et al. 2015); this high intensity of predationmatches with naticid gastropod predation intensities on different molluscan prey from Chandipur (Mondal et al. 2010; Paul et al. 2013; Das et al. 2014; Sarkar et al. 2016; Pahari et al. 2016)....
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...Since external ornaments can deter predation in molluscs (Vermeij 1987; Kelley and Hansen 1996; but see Paul et al. 2013; Sarkar et al. 2016), shells are classified into three groups based on their variable external ornaments – fine axial (FA), coarse axial (CA), and fine axial reticulate (FAR,…...
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References
289 citations
"Predation on Recent Terebrid Gastro..." refers background in this paper
...Gastropod drillholes (both complete and incomplete), characterized by “truncated spherical paraboloids” (Oichnus paraboloides; Bromley, 1981), were generally attributed to naticid gastropod predation (Carriker & Yochelson, 1968; Bromley, 1981; but see Dietl et al., 2004)....
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...PEK, I. & R. MIKULAS, 1996, The ichnogenus Oichnus Bromley, 1981 – predation traces in gastropod shells from the Badenian in the vicinity of Ceska Trebova (Czech Republic)....
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285 citations
"Predation on Recent Terebrid Gastro..." refers background in this paper
...Because drilling in thick shell involves more time and energy, it might not be profitable to drill them, thus supporting the cost-benefit model (Kitchell et al., 1981; Mondal et al., 2010a)....
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...To understand whether the recent predatory naticids were size selective, we plotted outer borehole diameter (OBD), which served as proxy for the predator size against prey shell height (Kitchell et al., 1981; Anderson et al., 1991)....
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...MONDAL, S., S. BARDHAN & D. SARKAR, 2010a, Testability of the Energy Maximization Model (Kitchell et al., 1981) of naticid predation on two bivalve prey from the eastern coast of India....
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274 citations
"Predation on Recent Terebrid Gastro..." refers background in this paper
...For all these reasons, it can be argued that the present samples are equivalent to unbiased collections such as bulk samples (cf. Kowalewski, 2002)....
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...Drilling and shell-breaking predation, which can be identified by characteristic traces made by the different groups of predators (Vermeij, 1987; Kowalewski, 2002; Harper & Kelly, 2012), has been extensively studied to test several aspects of predator-prey evolutionary dynamics in modern (Vermeij…...
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272 citations
215 citations
"Predation on Recent Terebrid Gastro..." refers background in this paper
...Global as well as Indian drilling frequency on Recent terebrid gastropods is in general low compared to the modern global average of naticid drilling predation (Huntley & Kowalewski, 2007) (DF = 17%; see Vermeij et al., 1980, and their appendix 3) and 13.6% in India in particular (Table 1)....
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