00499nas a2200085 4500008004100000245011200041210006900153100002000222856017100242 2011 eng d00aNew Cardiodactylus species from unsuspected places in Southeast Asia (Orthoptera, Grylloidea, Eneopterinae)0 aNew Cardiodactylus species from unsuspected places in Southeast 1 aRobillard, Tony uhttps://biotaxa.org/Zootaxa/issue/view/zootaxa.2909.1https://biotaxa.org/Zootaxa/article/view/zootaxa.2909.1.2https://biotaxa.org/Zootaxa/article/viewFile/46285/3994301583nas a2200193 4500008004100000245005600041210005600097260001600153300001300169490000700182520103100189100001901220700001901239700002001258700002001278700001901298700002001317856005201337 2018 eng d00aFour types of vibration behaviors in a mole cricket0 aFour types of vibration behaviors in a mole cricket cOct-10-2018 ae02046280 v133 a

Vibrational communication is known in some subterranean insects. Except for their use in sexual signaling, vibration behavior has rarely been reported. We report here four distinct types of substrate-based vibration behaviors in the mole cricket, Gryllotalpa orientalis, which are not associated with sexual signaling because of the occurrence of these behaviors in nymphs: (1) scraping with the forelegs; (2) foreleg taps (tapping with the forelegs); (3) palpal taps (tapping with the maxillary palpi); and (4) tremulation (back-and-forth movement of the whole body). Scraping is hypothesized to be used for the inspection of borrows. Foreleg taps are possibly informing nearby individuals of their presence, because it is never observed in solitary conditions. Palpal taps are rarely observed and its function is unknown. Tremulation is possibly related to avoidance of conspecific individual approaching and touching. The combination of the four vibration behaviors in the mole cricket may be unique among insects.

1 aHayashi, Yaoko1 aYoshimura, Jin1 aRoff, Derek, A.1 aKumita, Tetsuro1 aShimizu, Akira1 aRobillard, Tony uhttp://dx.plos.org/10.1371/journal.pone.020462802397nas a2200181 4500008004100000022001300041245008400054210006900138260001600207300001600223490000700239520181000246100002902056700002302085700002002108700002102128856006602149 2015 eng d a0960982200aEvolution of a Communication System by Sensory Exploitation of Startle Behavior0 aEvolution of a Communication System by Sensory Exploitation of S cJan-12-2015 a3245 - 32520 v253 a

New communication signals can evolve by sensory exploitation if signaling taps into preexisting sensory biases in receivers [1 ;  2]. For mate attraction, signals are typically similar to attractive environmental cues like food [3; 4; 5 ;  6], which amplifies their attractiveness to mates, as opposed to aversive stimuli like predator cues. Female field crickets approach the low-frequency calling song of males, whereas they avoid high-frequency sounds like predatory bat calls [7]. In one group of crickets (Eneopterinae: Lebinthini), however, males produce exceptionally high-frequency calling songs in the range of bat calls [8], a surprising signal in the context of mate attraction. We found that female lebinthines, instead of approaching singing males, produce vibrational responses after male calls, and males track the source of vibrations to find females. We also demonstrate that field cricket species closely related to the Lebinthini show an acoustic startle response to high-frequency sounds that generates substrate vibrations similar to those produced by female lebinthine crickets. Therefore, the startle response is the most likely evolutionary origin of the female lebinthine vibrational signal. In field crickets, the brain receives activity from two auditory interneurons; AN1 tuned to male calling song controls positive phonotaxis, and AN2 tuned to high-frequency bat calls triggers negative phonotaxis [9 ;  10]. In lebinthine crickets, however, we found that auditory ascending neurons are only tuned to high-frequency sounds, and their tuning matches the thresholds for female vibrational signals. Our results demonstrate how sensory exploitation of anti-predator behavior can evolve into a communication system that benefits both senders and receivers.

1 aHofstede, Hannah, M. ter1 aSchöneich, Stefan1 aRobillard, Tony1 aHedwig, Berthold uhttp://linkinghub.elsevier.com/retrieve/pii/S096098221501358501719nas a2200157 4500008004100000022001300041245013500054210006900189260001600258300001400274490000700288520114900295100002001444700003101464856006601495 2006 eng d a1055790300aPhylogeny of the cricket subfamily Eneopterinae (Orthoptera, Grylloidea, Eneopteridae) based on four molecular loci and morphology0 aPhylogeny of the cricket subfamily Eneopterinae Orthoptera Gryll cJan-09-2006 a643 - 6610 v403 a

The phylogenetic relationships of 39 species of Eneopterinae crickets are reconstructed using four molecular markers (16S rRNA, 12S rRNA, cytochrome b , 18S rRNA) and a large morphological data set. Phylogenetic analysis via direct optimisation of DNA sequence data using parsimony as optimality criterion is done for six combinations of weighting parameter sets in a sensitivity analysis . The results are discussed in a twofold purpose: W rst, in term of signi W cance of the molecular markers for phylogeny reconstruction in Ensifera, as our study represents the W rst molecular phylogeny performed for this insect suborder at this level of diversity; second, in term of corrobora- tion of a previous phylogeny of Eneopterinae, built on morphological data alone. The four molecular markers all convey phylogen etic signal, although variously distributed on the tree. The monophyly of the subfamily, that of three over W ve tribes, and of 10 over 13 genera, are recovered. Finally, previous hypotheses on the evolution of acoustic devices and signals in the Eneopterinae clade are brie X y tested, and supported, by our new data set.

1 aRobillard, Tony1 aDesutter-Grandcolas, Laure uhttp://linkinghub.elsevier.com/retrieve/pii/S105579030600130801171nas a2200157 4500008004100000022001400041245012200055210006900177260001600246300001400262490000700276520059100283100003100874700002000905856008800925 2004 eng d a1399-560X00aA revision of Neotropical Eneopterinae crickets (Orthoptera, Grylloidea, Eneopteridae) with a phylogenetic discussion0 arevision of Neotropical Eneopterinae crickets Orthoptera Grylloi cJan-10-2004 a411 - 4350 v353 a

A revision of Eneopterinae crickets from the Neotropical region is achieved in a cladistic perspective using for the first time characters of male and female genitalia and male forewing venation. Each genus is redefined and its monophyly assessed with reference to all known Eneopterinae genera. 6 new species are described (Eneoptera gracilis, E. nigripedis, Ligypterus belmontensis, L. linharensis, L. pernambucensis and Ponca hebardi) and an identification key is proposed for both males and females. Phylogenetic relationships are discussed and distributions characterised.

1 aDesutter-Grandcolas, Laure1 aRobillard, Tony uhttp://booksandjournals.brillonline.com/content/journals/10.1163/18763120478891242701779nas a2200241 4500008004100000245013100041210006900172300001200241490000900253520099200262653001401254653002201268653001501290653001501305653004201320100001701362700002601379700003401405700001801439700001901457700002001476856004101496 2017 eng d00aComplete mitochondrial genome and taxonomic revision of Cardiodactylus muiri Otte, 2007 (Gryllidae: Eneopterinae: Lebinthini)0 aComplete mitochondrial genome and taxonomic revision of Cardioda a101-1160 v42683 a

In the present study, we report the high-coverage complete mitochondrial genome (mitogenome) of the cricket Cardio- dactylus muiri Otte, 2007. The mitogenome was sequenced using a long-PCR approach on an Ion Torrent Personal Ge- nome Machine (PGM) for next generation sequencing technology. The total length of the amplified mitogenome is 16,328 bp, representing 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes and one noncoding region (D-loop region). The new sets of long-PCR primers reported here are invaluable resources for future comparative evolu- tionary genomic studies in Orthopteran insects. The new mitogenome sequence is compared with published cricket mito- genomes. In the taxonomic part, we present new records for the species and describe life-history traits, habitat and male calling song of the species; based on observation of new material, the species Cardiodactylus buru Gorochov & Robillard, 2014 is synonymized under C. muiri.

10aIndonesia10along-PCR approach10amitogenome10aNew Guinea10anext generation sequencing technology1 aDong, Jiajia1 aVicente, Natallia, M.1 aChintauan-Marquier, Ioana, C.1 aRamadi, Cahyo1 aDettai, Agnès1 aRobillard, Tony uhttps://bio.acousti.ca/nn/node/4764801458nas a2200289 4500008004100000022001300041245017000054210006900224260001600293300001200309490000800321520053900329653001400868653001900882653001200901653002000913653001400933653001600947653001500963653002100978100002600999700001901025700002101044700001701065700002001082856006601102 2015 eng d a0044523100aGnominthus gen. nov., a new genus of crickets endemic to Papua New Guinea with novel acoustic and behavioral diversity (Insecta, Orthoptera, Gryllidae, Eneopterinae)0 aGnominthus gen nov a new genus of crickets endemic to Papua New  cJan-09-2015 a82 - 910 v2583 a

The present study describes Gnominthus, a new genus of Eneopterinae crickets from New Guinea Island (Papua New Guinea), which belongs to the tribe Lebinthini. Descriptions focus on general morphology, male and female genitalia, and forewing venation. Bioacoustical analyses of the calling song and the description of the mating behavior are also provided. The novelties found here increase the idea hypothesized before that the Lebinthini may represent a very diverse group in terms of shapes, behaviors and acoustic signals.

10aGryllidae10ahigh frequency10aInsecta10amating behavior10anew genus10anew species10aOrthoptera10aPapua New Guinea1 aVicente, Natallia, M.1 aOlivero, Paola1 aLafond, Augustin1 aDong, Jiajia1 aRobillard, Tony uhttp://linkinghub.elsevier.com/retrieve/pii/S004452311530002401033nas a2200217 4500008004100000022001400041245012700055210006900182260001600251300001400267490000700281520035100288653001300639653001800652653001900670653001500689653001600704100002600720700002000746856004900766 2017 eng d a1280-955100aLigypterus najtae n. sp. from Mounts Tumuc-Humac in French Guiana (Orthoptera, Grylloidea, Gryllidae, Eneopterinae)0 aiLigypterus najtaei n sp from Mounts TumucHumac in French Guiana cJan-03-2017 a125 - 1360 v393 a

Ligypterus najtae n. sp., a new species of Neotropical Eneopterinae Saussure, 1874 cricket, is described from Mounts Tumuc-Humac in French Guiana. Description focusses on general morphology, male and female genitalia, and forewing venation. Bioacoustical analyses of the calling song reveal that this species uses high-frequency signals.

10acrickets10aFrench Guiana10ahigh frequency10aLebinthini10anew species1 aVicente, Natallia, M.1 aRobillard, Tony uhttp://www.bioone.org/doi/10.5252/z2017n1a14