Citation Context

...s, 100 replicates; swapping algorithm: tree bisection reconnection) [38], respectively. Nodal support for the cladogram was assessed using Bremer support (BS) [39,40] values in TNT. Kirejtshuk et al. =-=[41]-=- proposed some synonyms within Ommatidae. Herein we conducted the topological constraints to determine the obscure interrelationships among Resu Desc Or Fa Su Tr Ge Pa St Pa Sh St Typ Ge, Incl et G P....

Citation Context

...ional search; starting trees: Wagner trees, 100 replicates; swapping algorithm: tree bisection reconnection) [38], respectively. Nodal support for the cladogram was assessed using Bremer support (BS) =-=[39,40]-=- values in TNT. Kirejtshuk et al. [41] proposed some synonyms within Ommatidae. Herein we conducted the topological constraints to determine the obscure interrelationships among Resu Desc Or Fa Su Tr ...

Citation Context

...Sharp and Muir [8]. Crowson [2] placed the two recent ommatid genera in separate tribes, Ommatini and Tetraphalerini, and in 1976, he elevated both to family level [4,5]. In 1995, Lawrence and Newton =-=[10]-=- found the enclosure of sensilla this family. To date, a systematic position of Ommatidae within Archostemata is generally accepted [11-14]. Ommatidae is one of the “most ancestral” extant beetle fami...

Citation Context

...9), Ommatidae was first proposed by Sharp and Muir [8]. Crowson [2] placed the two recent ommatid genera in separate tribes, Ommatini and Tetraphalerini, and in 1976, he elevated both to family level =-=[4,5]-=-. In 1995, Lawrence and Newton [10] found the enclosure of sensilla this family. To date, a systematic position of Ommatidae within Archostemata is generally accepted [11-14]. Ommatidae is one of the ...

Citation Context

... ‘Jianshangou Bed’ in the lower part of the Yixian Formation of western Liaoning Province, China, respectively. The age of the Daohugou beds was confirmed as the Middle Jurassic by extensive evidence =-=[27]-=-. Recent studies have confirmed the age of the Yixian Formation as Early Cretaceous. The precise age is most likely restricted to 129.7–122.1 Ma (Barremian to Early Aptian) [28,29]. This study is base...

Citation Context

...es andPermocupes, and the fossil ommatid genera Eurydictyon, Notocupoides, Notocupes, Rhabdocupes, Zygadenia and Amblomma reach the hind margin of the head capsule [3,33]. They are incomplete in Omma =-=[6,7]-=-. The gular sutures are not recognizable in extant species of Tetraphalerus [12]. 5. Shape of gula: (0) sutures not converging posteriorly; (1) sutures converging posteriorly. Diverging in Platycupes ...

Citation Context

...ional search; starting trees: Wagner trees, 100 replicates; swapping algorithm: tree bisection reconnection) [38], respectively. Nodal support for the cladogram was assessed using Bremer support (BS) =-=[39,40]-=- values in TNT. Kirejtshuk et al. [41] proposed some synonyms within Ommatidae. Herein we conducted the topological constraints to determine the obscure interrelationships among Resu Desc Or Fa Su Tr ...

Citation Context

...ution from Central to Eastern Asia. The earliest occurrence of Tetraphalerini is in the Lower Jurassic of Kyrgyzstan [3]. Today only two species of Tetraphalerus have been reported from South America =-=[6,8]-=-. The phylogenetic relationships of the genera of Ommatidae are summarized in Figure 7. ithocupedini Brochocoleini Ommatini Tetraphalerini bsent absent absent absent rd longer than th antennomere 3rd ...

Citation Context

...r keel: (0) present; (1) absent. A distinct and sharp longitudinal bulge or keel is present on the dorsal side of the head of Notocupoides, Notocupes, Rhabdocupes, Zygadenia, Eurydictyon and Amblomma =-=[33]-=-, and also in Permocupes and Platycupes [3]. 1. Posteromesal dorsal protuberance of the head [12]: (0) present; (1) absent. A moderately convex protuberance is present in the cupedid genus Platycupes,...

Citation Context

...e replication, and the multiple TBR + TBR search strategy) [37], and TNT (algorithm: traditional search; starting trees: Wagner trees, 100 replicates; swapping algorithm: tree bisection reconnection) =-=[38]-=-, respectively. Nodal support for the cladogram was assessed using Bremer support (BS) [39,40] values in TNT. Kirejtshuk et al. [41] proposed some synonyms within Ommatidae. Herein we conducted the to...

Citation Context

...omprising Tetraphalerini and Ommatini. Keywords: Ommatidae, Omma, Tetraphalerus, New species, Mesozoic, China Background Ommatidae is one of 4 or 5 extant beetle families of the suborder Archostemata =-=[1]-=-. The phylogenetic position of the family has been the subject of much controversy [2-8]. Based on differences of the aedeagus of Omma stanleyi in a deep sensorial cavity on the apical maxillary palpo...

Citation Context

...preserved ommatid fossils in Mesozoic 2College of Life Sciences, Capital Normal University, Beijing 100048 People’s Republic of China1829), Ommatidae was first proposed by Sharp and Muir [8]. Crowson =-=[2]-=- placed the two recent ommatid genera in separate tribes, Ommatini and Tetraphalerini, and in 1976, he elevated both to family level [4,5]. In 1995, Lawrence and Newton [10] found the enclosure of sen...

Citation Context

...*Tspecies of the cupedid subfamily Triadocupedinae (Platycupes dolichocerus Ponomarenko, 1966) were used as outgroup taxa. The outgroup selection was based on a family level phylogeny of Archostemata =-=[11]-=-. The ingroup consists of twenty-six terminal taxa including members of two extant genera, Omma and Tetraphalerus, and species of thirteen extinct genera. Due to the very incomplete preservation of th...

Citation Context

...9), Ommatidae was first proposed by Sharp and Muir [8]. Crowson [2] placed the two recent ommatid genera in separate tribes, Ommatini and Tetraphalerini, and in 1976, he elevated both to family level =-=[4,5]-=-. In 1995, Lawrence and Newton [10] found the enclosure of sensilla this family. To date, a systematic position of Ommatidae within Archostemata is generally accepted [11-14]. Ommatidae is one of the ...

Citation Context

...tanleyi in a deep sensorial cavity on the apical maxillary palpomere as an additional character uniting Omma and Tetraphalerus. This cavity is absent in Cupedidae. Based on this observation, Lawrence =-=[7]-=- discussed the relationships of the two genera to Cupedidae. He suggested to elevateArchostemata) from the M China illuminating the ph Jingjing Tan1,2, Yongjie Wang2, Dong Ren2* and Xingke Y Abstract ...

Citation Context

...nophyletic groups, Brochocoleini and Ommatini in our analyses. Three genera Brochocoleus, Odontomma, and Pareuryomma were attributed to the tribe Brochocoleini. This tribe was first described by Hong =-=[43]-=- as a new archostematan family Brochocoleidae. After Hong’s work, Ponomarenko [44] also found some complete ommatid beetles with wide elytral epipleural rims with several rows of cells from the Jurass...

Citation Context

...tus Ponomarenko 1969 Tetraphalerites oligocenicus Crowson, 1962 List of characters and character states The set of characters used in the analyses is mainly based on a list presented in Beutel et al. =-=[12]-=-, a study focused on the systematic position of Tetraphalerus in Archostemata. More detailed information on character states was gained from the observation of specimens and original descriptions in t...

Citation Context

...y accepted [11-14]. Ommatidae is one of the “most ancestral” extant beetle families and a very small group. It includes the two extant genera, Omma Newman, 1839 [9] and Tetraphalerus Waterhouse, 1901 =-=[15]-=-, with a total of six extant species. Their distribution is restricted to subtropical and more or less arid regions of the southern hemisphere. In contrast to the very limited range of the genera toda...

Citation Context

...om/1471-2148/12/113Lagerstätten of the eastern part of Russia and central Asia [3,16-18], interesting and important fossils of the group were discovered not only at fossil sites in northeastern China =-=[19]-=-, but also at sites in Spain [20] and other localities [2,21]. Up to now, thirteen fossil genera with more than 100 species of ommatids have been described [2,3,16-26]. However, their systematic posit...

Citation Context

...s and only 2 sutural main veins meeting before elytral apex. Notocupes, which was the most common and diverse genus among Mesozoic ommatids, is recorded from the Early Triassic to the Early Paleocene =-=[3,20,23,24]-=-. Except for the difference in the proportions between the pedicel and third antennomere, the species of the Early Cretaceous genusAmblomma and the Early Triassic genus Rhabdocupes could be members of...

Citation Context

...ia and central Asia [3,16-18], interesting and important fossils of the group were discovered not only at fossil sites in northeastern China [19], but also at sites in Spain [20] and other localities =-=[2,21]-=-. Up to now, thirteen fossil genera with more than 100 species of ommatids have been described [2,3,16-26]. However, their systematic position within Ommatidae remained obscure. Recently we collected ...

Citation Context

... taxa including members of two extant genera, Omma and Tetraphalerus, and species of thirteen extinct genera. Due to the very incomplete preservation of the adults of Blapsium egertoni Westwood, 1854 =-=[24,31]-=-, this taxon was not included in the analyses. Only adult characters are used as only one tentative larva of Omma is known [7] and no larvae of extinct ommatid species. xonmicroscope, and processed us...

Citation Context

... by extensive evidence [27]. Recent studies have confirmed the age of the Yixian Formation as Early Cretaceous. The precise age is most likely restricted to 129.7–122.1 Ma (Barremian to Early Aptian) =-=[28,29]-=-. This study is based on several specimens housed in the Key Lab of Insect Evolution & Environmental Changes, the College of Life Sciences, Capital Normal University, Beijing, China (CNUB; Dong Ren, C...

Citation Context

... by extensive evidence [27]. Recent studies have confirmed the age of the Yixian Formation as Early Cretaceous. The precise age is most likely restricted to 129.7–122.1 Ma (Barremian to Early Aptian) =-=[28,29]-=-. This study is based on several specimens housed in the Key Lab of Insect Evolution & Environmental Changes, the College of Life Sciences, Capital Normal University, Beijing, China (CNUB; Dong Ren, C...

Citation Context

... taxa including members of two extant genera, Omma and Tetraphalerus, and species of thirteen extinct genera. Due to the very incomplete preservation of the adults of Blapsium egertoni Westwood, 1854 =-=[24,31]-=-, this taxon was not included in the analyses. Only adult characters are used as only one tentative larva of Omma is known [7] and no larvae of extinct ommatid species. xonmicroscope, and processed us...

Citation Context

...China. Pareuryomma ancistrodonta sp. nov. is from the Middle Jurassic Jiulongshan Formation, Daohugou, Ningcheng, Inner Mongolia, China. Remarks The genus Euryomma was erected by Tan, Ren, Shih et Ge =-=[34]-=-. However, the name has already been used previously to describe flies of the family Fanniidae (Euryomma Stein, 1899 (type species: Anthomyia peregrine Meigen, 1826 (= Euryomma hispaniense Stein, 1899...

Citation Context

...areuryomma, Odontomma and Brochocoleus [19]. 2. Median epicranial (=coronal) suture: (0) present; (1) absent. The epicranial suture is not visible and apparently absent in Omma [7,12] and Cionocoleus =-=[36]-=-. It is distinct in the genera Notocupoides, Notocupes, Rhabdocupes, Zygadenia, Eurydictyon, Amblomma,Tetraphalerus, Pareuryomma, Brochocoleus, Permocupes and Cupedidae [3,12,19,33]. 3. Head with vent...

Citation Context

...owever, the name has already been used previously to describe flies of the family Fanniidae (Euryomma Stein, 1899 (type species: Anthomyia peregrine Meigen, 1826 (= Euryomma hispaniense Stein, 1899)) =-=[42]-=-. Consequently, the beetle genus Euryomma became the homonymy of Euryomma of the family Fanniidae. Based on the “International Code of Zoological Nomenclature (fourth edition)”, we amend the genus nam...