Morphological evidence from immature stages further suggests Lignyodina being close to Tychiina (Coleoptera, Curculionidae, Curculioninae, Tychiini)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F17%3A00004105" target="_blank" >RIV/00027006:_____/17:00004105 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.11646/zootaxa.4320.3.2" target="_blank" >http://dx.doi.org/10.11646/zootaxa.4320.3.2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/zootaxa.4320.3.2" target="_blank" >10.11646/zootaxa.4320.3.2</a>

Result language

angličtina

Original language name

Morphological evidence from immature stages further suggests Lignyodina being close to Tychiina (Coleoptera, Curculionidae, Curculioninae, Tychiini)

Original language description

The relationship between the subtribes Lignyodina and Tychiina of the Tychiini were tested on the basis of morphological characters from the immature stages. The mature larvae of Lignyodes bischoffi (Blatchley, 1916) and L. enucleator (Panzer, 1798) (Curculionidae, Curculioninae, Tychiini, Lignyodina) and the pupae of L. bischoffi are described in detail for the first time. To be sure about the correct taxonomic identification of the larvae, DNA sequences were obtained and compared for both the larvae and adults of these two species. Molecular data show that the two studied species of Lignyodes Dejean, 1835 strongly differ in mitochondrial COI and 16S rRNA. The immature stages (larva and pupa) of Lignyodes bischoffi and L. enucleator were compared with each other and with those known for other taxa representative of the tribe Tychiini and other tribes of Curculioninae. The larvae of Lignyodes bischoffi and L. enucleator differ in a few but important characters. The larvae and pupae of these two species belonging to Lignyodes s. str. are morphologically very similar to those of species in the other two subgenera of Lignyodes, Neotylopterus Clark, Whitehead & Warner, 1977 and Chionanthobius Pierce, 1912. On the basis of the detailed morphology of larvae and pupae, we agree that Lignyodes belong to Tychiini, sharing more features with species of this tribe than with those of other tribes of Curculioninae. New bionomic data concerning larval and pupal development and adult emergence are reported for both described species and confirm close relationships between the subtribes Lignyodina and Tychiina. On the other hand, strong molecular differences, corroborated by some relevant larval differences, between L. enucleator and L. bischoffi open up the issue whether Palaearctic and Nearctic species presently included in Lignyodes s. str. actually belong to the same subgenus.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Zootaxa

ISSN

1175-5326

e-ISSN

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Volume of the periodical

4320

Issue of the periodical within the volume

3

Country of publishing house

NZ - NEW ZEALAND

Number of pages

21

Pages from-to

426-446

UT code for WoS article

000410740600002

EID of the result in the Scopus database

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