A1 Refereed original research article in a scientific journal
Re-examining the rare and the lost: a review of fossil Tortricidae (Lepidoptera)
Authors: Heikkila M, Brown JW, Baixeras J, Mey W, Kozlov MV
Publisher: MAGNOLIA PRESS
Publication year: 2018
Journal: Zootaxa
Journal name in source: ZOOTAXA
Journal acronym: ZOOTAXA
Volume: 4394
Issue: 1
First page : 41
Last page: 60
Number of pages: 20
ISSN: 1175-5326
DOI: https://doi.org/10.11646/zootaxa.4394.1.2
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/30327953
Abstract
We re-evaluate eleven fossils that have previously been assigned to the family Tortricidae, describe one additional fossil, and assess whether observable morphological features warrant confident assignment of these specimens to this family. We provide an overview of the age and origin of the fossils and comment on their contribution towards understanding the phylogeny of the Lepidoptera. Our results show that only one specimen, Antiquatortia histuroides Brown & Baixeras gen. and sp. nov., shows a character considered synapomorphic for the family. Six other fossils (Electresia zalesskii Kusnezov, 1941; Tortricidrosis inclusa Skalski, 1973; Tortricites skalskii Kozlov, 1988; Tortricibaltia diakonoffi Skalski, 1992; Polyvena horatis Poinar and Brown, 1993 and a trace fossil purported to be larval feeding damage of Retinia resinella (Linnaeus, 1758)) exhibit a combination of homoplastic characters typical of tortricid moths or characteristic feeding damage. An unnamed species doubtfully assigned to Olethreutinae by Skalski (1992), Spatalistiforma submerga Skalski, 1992, Tortricites florissantanus (Cockerell, 1907), Tortricites destructus (Cockerell, 1916) and Tortricites sadilenkoi Kozlov, 1988 do not show enough character evidence to be convincingly placed in Tortricidae. Therefore, we transfer the three latter species from the collective group Tortricites Kozlov, 1988, defined as an assemblage of fossil leafrollers that cannot be placed with certainty in known genera, to Paleolepidopterites Kozlov, new collective group, defined as a group of fossil lepidopterans whose assignment to a certain family is currently impossible.
We re-evaluate eleven fossils that have previously been assigned to the family Tortricidae, describe one additional fossil, and assess whether observable morphological features warrant confident assignment of these specimens to this family. We provide an overview of the age and origin of the fossils and comment on their contribution towards understanding the phylogeny of the Lepidoptera. Our results show that only one specimen, Antiquatortia histuroides Brown & Baixeras gen. and sp. nov., shows a character considered synapomorphic for the family. Six other fossils (Electresia zalesskii Kusnezov, 1941; Tortricidrosis inclusa Skalski, 1973; Tortricites skalskii Kozlov, 1988; Tortricibaltia diakonoffi Skalski, 1992; Polyvena horatis Poinar and Brown, 1993 and a trace fossil purported to be larval feeding damage of Retinia resinella (Linnaeus, 1758)) exhibit a combination of homoplastic characters typical of tortricid moths or characteristic feeding damage. An unnamed species doubtfully assigned to Olethreutinae by Skalski (1992), Spatalistiforma submerga Skalski, 1992, Tortricites florissantanus (Cockerell, 1907), Tortricites destructus (Cockerell, 1916) and Tortricites sadilenkoi Kozlov, 1988 do not show enough character evidence to be convincingly placed in Tortricidae. Therefore, we transfer the three latter species from the collective group Tortricites Kozlov, 1988, defined as an assemblage of fossil leafrollers that cannot be placed with certainty in known genera, to Paleolepidopterites Kozlov, new collective group, defined as a group of fossil lepidopterans whose assignment to a certain family is currently impossible.
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