气候变化领域集成服务门户(CCPortal): High calcification rates and inferred metabolic trade-offs in the largest turritellid gastropod; Turritella abrupta (Neogene)

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DOI	10.1016/j.palaeo.2020.109623
	High calcification rates and inferred metabolic trade-offs in the largest turritellid gastropod; Turritella abrupta (Neogene)
	Anderson B.M.; Allmon W.D.
发表日期	2020
ISSN	0031-0182
卷号	544
英文摘要	Turritella abrupta (Miocene-Pliocene) is the largest species known from the diverse Jurassic-Recent gastropod family Turritellidae. In addition to having achieved long length and substantial width, the species produces shells of exceptional thickness, even before secondary shell deposition. We investigated the paleoecology of this species through analysis of drilling and peeling frequencies with comparisons to co-occurring turritellid species. We used oxygen isotopic sclerochronology to infer the growth rate and lifespan of T. abrupta and to make comparisons with other modern and fossil tropical species, including the living species Turritella terebra, with the first sclerochronologies for both of these species presented herein. We find that T. abrupta was fast-growing, long-lived, and comparatively effective at resisting predation. T. abrupta was notably widespread geographically and temporally, but was a relatively rare component of faunas when compared with co-occurring turritellids. High rates of shell carbonate construction (in excess of 35 g in the first year of life) likely depended on habitats conducive to calcification. Late Miocene cooling and eastern Pacific carbonate limitation are implicated in the range contraction and eventual extinction of this species. © 2020 Elsevier B.V.
英文关键词	Biomineralization; Extinction; Isotopic sclerochronology; Life history; Predation
语种	英语
scopus关键词	biomineralization; calcification; cooling; extinction; fossil record; gastropod; growth rate; Jurassic; life history; metabolism; Miocene; morphology; paleoecology; Pliocene; predation; Pacific Ocean; Pacific Ocean (East); Gastropoda; Turritella; Turritella terebra; Turritellidae
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150576
作者单位	Paleontological Research Institution, 1259 Trumansburg Rd, Ithaca, NY 14850, United States; West Virginia University, Department of Geology & Geography, 98 Beechurst Ave Brooks Hall, Morgantown, WV 26505-4912, United States
推荐引用方式 GB/T 7714	Anderson B.M.,Allmon W.D.. High calcification rates and inferred metabolic trade-offs in the largest turritellid gastropod; Turritella abrupta (Neogene)[J],2020,544.
APA	Anderson B.M.,&Allmon W.D..(2020).High calcification rates and inferred metabolic trade-offs in the largest turritellid gastropod; Turritella abrupta (Neogene).Palaeogeography, Palaeoclimatology, Palaeoecology,544.
MLA	Anderson B.M.,et al."High calcification rates and inferred metabolic trade-offs in the largest turritellid gastropod; Turritella abrupta (Neogene)".Palaeogeography, Palaeoclimatology, Palaeoecology 544(2020).