Josip Skejo, Sheyla Yong, Domagoj Bogić, Niko Kasalo
The tribe Choriphyllini Cadena-Castañeda & Silva, 2019 consists of only two genera, Choriphyllum Serville, 1838 and Phyllotettix Hancock, 1902b, combining leaf-like Caribbean wide-nosed pygmy grasshoppers (Tetrigidae, Cladonotinae). The genus Choriphyllum has four species, C. bahamense Perez-Gelabert & Otte, 1999 from the Bahamas (Hummingbird Cay Island), and C. sagrai Serville, 1838, C. saussurei Bolívar, 1887 and C. wallaceum Skejo, Kasalo & Yong, sp. nov. from Cuba. The gender of C. bahamensis is changed to C. bahamense in order to match the grammatical gender of the genus, which is neuter. Silva’s designation of C. sagrai, the type species of Choriphyllum, as nomen dubium in 2019 was incorrect as Serville’s drawing clearly points to this species, endemic to Cuba, so nothing about its identity is doubtful. The genus Phyllotettix is endemic to Jamaica, where four species live: P. rhombeus (Felton, 1765), P. foliatus (Hancock, 1902a), P. compressus (Thunberg, 1815) and P. plagiatus (Walker, 1871), comb. nov. of Choriphyllum plagiatum. Choriphyllum westwoodi Hancock, 1902a, syn. nov. is synonymous with Phyllotettix rhombeus and not with P. compressus. A new subgenus is established, Phyllotettix (Rhombotettix)subgen. nov. for P. (R.) plagiatuscomb. nov. and P. (R.) rhombeus. A new species complex, Phyllotettix (compressus)sp. complex nov. is established for two morphologically close species, P. compressus, and P. foliatus; while another new species complex, Choriphyllum (sagrai)sp. complex nov. includes C. sagrai and C. wallaceumsp. nov. An annotated key to genera, subgenera, species groups and species is provided.
{"title":"Caribbean pygmy jumping leaves (Tetrigidae, Cladonotinae, Choriphyllini)","authors":"Josip Skejo, Sheyla Yong, Domagoj Bogić, Niko Kasalo","doi":"10.3897/dez.70.98982","DOIUrl":"https://doi.org/10.3897/dez.70.98982","url":null,"abstract":"The tribe Choriphyllini Cadena-Castañeda & Silva, 2019 consists of only two genera, Choriphyllum Serville, 1838 and Phyllotettix Hancock, 1902b, combining leaf-like Caribbean wide-nosed pygmy grasshoppers (Tetrigidae, Cladonotinae). The genus Choriphyllum has four species, C. bahamense Perez-Gelabert & Otte, 1999 from the Bahamas (Hummingbird Cay Island), and C. sagrai Serville, 1838, C. saussurei Bolívar, 1887 and C. wallaceum Skejo, Kasalo & Yong, sp. nov. from Cuba. The gender of C. bahamensis is changed to C. bahamense in order to match the grammatical gender of the genus, which is neuter. Silva’s designation of C. sagrai, the type species of Choriphyllum, as nomen dubium in 2019 was incorrect as Serville’s drawing clearly points to this species, endemic to Cuba, so nothing about its identity is doubtful. The genus Phyllotettix is endemic to Jamaica, where four species live: P. rhombeus (Felton, 1765), P. foliatus (Hancock, 1902a), P. compressus (Thunberg, 1815) and P. plagiatus (Walker, 1871), comb. nov. of Choriphyllum plagiatum. Choriphyllum westwoodi Hancock, 1902a, syn. nov. is synonymous with Phyllotettix rhombeus and not with P. compressus. A new subgenus is established, Phyllotettix (Rhombotettix)subgen. nov. for P. (R.) plagiatuscomb. nov. and P. (R.) rhombeus. A new species complex, Phyllotettix (compressus)sp. complex nov. is established for two morphologically close species, P. compressus, and P. foliatus; while another new species complex, Choriphyllum (sagrai)sp. complex nov. includes C. sagrai and C. wallaceumsp. nov. An annotated key to genera, subgenera, species groups and species is provided.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43589936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We review the genus Anacaena Thomson, 1859 from the Ryukyu Archipelago, southern Japan. Three aquatic species are recognised: A. torikaiisp. nov. from Amami-ôshima Island, A. okinawanasp. nov. from Okinawa-jima Island and Kerama Islands, and A. kumejimanasp. nov. from Kumejima Island. All three species are very similar, with the morphology of the aedeagus being essential for a reliable identification. Dorsal colouration is also useful as a diagnostic character, despite some variation within species. We observe a possible geography-based variation between A. okinawana from Okinawa-jima I. and the neighbouring Kerama Is., but we treat both populations as conspecific based on genital morphology. Anacaena kumejimana and A. okinawana share many morphological characters possibly indicating their close relationship. We compare the endemism of aquatic Hydrophilidae in the Ryukyu Archipelago to that in other groups of aquatic beetles: the proportion of endemic species is higher in aquatic Hydrophilidae than in Dytiscidae, but much lower than in stream-inhabiting Hydraenidae and Elmidae. A list of Japanese species of Anacaena and a key to the Japanese species of the genus are provided.
{"title":"The genus Anacaena Thomson from the Ryukyu Archipelago of Japan (Coleoptera, Hydrophilidae)","authors":"Y. Minoshima, Y. Kamite, M. Fikáček","doi":"10.3897/dez.70.96994","DOIUrl":"https://doi.org/10.3897/dez.70.96994","url":null,"abstract":"We review the genus Anacaena Thomson, 1859 from the Ryukyu Archipelago, southern Japan. Three aquatic species are recognised: A. torikaiisp. nov. from Amami-ôshima Island, A. okinawanasp. nov. from Okinawa-jima Island and Kerama Islands, and A. kumejimanasp. nov. from Kumejima Island. All three species are very similar, with the morphology of the aedeagus being essential for a reliable identification. Dorsal colouration is also useful as a diagnostic character, despite some variation within species. We observe a possible geography-based variation between A. okinawana from Okinawa-jima I. and the neighbouring Kerama Is., but we treat both populations as conspecific based on genital morphology. Anacaena kumejimana and A. okinawana share many morphological characters possibly indicating their close relationship. We compare the endemism of aquatic Hydrophilidae in the Ryukyu Archipelago to that in other groups of aquatic beetles: the proportion of endemic species is higher in aquatic Hydrophilidae than in Dytiscidae, but much lower than in stream-inhabiting Hydraenidae and Elmidae. A list of Japanese species of Anacaena and a key to the Japanese species of the genus are provided.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43778577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We establish a diagnosis for Feuerborniella Vaillant, 1971, based on a re-description of its type species, Feuerborniella obscura (Tonnoir, 1919) and comment on earlier diagnoses. Feuerborniella sinefurcata Kvifte & Jaume-Schinkel, sp. nov. is described, based on material from Tanzania, representing the second Afrotropical species of the genus following Psychoda morogorica Wagner & Andersen, 2007 which we treat as Feuerborniella morogoricacomb. nov. We furthermore review earlier combinations, transferring Philosepedon ensiger Quate, 1996 and Philosepedon longistylus Quate, 1996 to Feuerborniellacomb. nov., and briefly discuss generic limits with Quatiella Botosaneanu & Vaillant, 1970 and Nielseniella Vaillant, 1971.
{"title":"Revisionary notes on Feuerborniella Vaillant, 1971, with the first record of the genus from the Afrotropical region (Diptera, Psychodidae)","authors":"G. Kvifte, Santiago Jaume-Schinkel","doi":"10.3897/dez.70.97465","DOIUrl":"https://doi.org/10.3897/dez.70.97465","url":null,"abstract":"We establish a diagnosis for Feuerborniella Vaillant, 1971, based on a re-description of its type species, Feuerborniella obscura (Tonnoir, 1919) and comment on earlier diagnoses. Feuerborniella sinefurcata Kvifte & Jaume-Schinkel, sp. nov. is described, based on material from Tanzania, representing the second Afrotropical species of the genus following Psychoda morogorica Wagner & Andersen, 2007 which we treat as Feuerborniella morogoricacomb. nov. We furthermore review earlier combinations, transferring Philosepedon ensiger Quate, 1996 and Philosepedon longistylus Quate, 1996 to Feuerborniellacomb. nov., and briefly discuss generic limits with Quatiella Botosaneanu & Vaillant, 1970 and Nielseniella Vaillant, 1971.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48833898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Nakamine, Shûhei Yamamoto, Yui Takahashi, Xingyue Liu
A remarkable new genus and species of Nevrorthidae, Sisyroneurorthus aspoeckorumgen. et sp. nov., is described from mid-Cretaceous Kachin amber of northern Myanmar. This new species is the second Mesozoic representative of Nevrorthidae. The distal fusion of ScP and RA in the forewing of this new genus is shared by most Sisyridae. Given the probable sister-group relationship between Nevrorthidae and Sisyridae, our study sheds light on the evolution and morphological diversity of Nevrorthidae in the Mesozoic era.
{"title":"A remarkable new genus of Nevrorthidae (Neuroptera, Osmyloidea) from mid-Cretaceous Kachin amber of northern Myanmar","authors":"H. Nakamine, Shûhei Yamamoto, Yui Takahashi, Xingyue Liu","doi":"10.3897/dez.70.98873","DOIUrl":"https://doi.org/10.3897/dez.70.98873","url":null,"abstract":"A remarkable new genus and species of Nevrorthidae, Sisyroneurorthus aspoeckorumgen. et sp. nov., is described from mid-Cretaceous Kachin amber of northern Myanmar. This new species is the second Mesozoic representative of Nevrorthidae. The distal fusion of ScP and RA in the forewing of this new genus is shared by most Sisyridae. Given the probable sister-group relationship between Nevrorthidae and Sisyridae, our study sheds light on the evolution and morphological diversity of Nevrorthidae in the Mesozoic era.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46991162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. T. A. Diiak, V. Ivanov, S. Melnitsky, M. Valuyskiy, A. Puyto
A comparative SEM study of palp sensory surfaces in 25 caddisfly species representing seven families reveals seven types of sensilla: long trichoid, blunt chaetoid, campaniform, mushroom-like pseudoplacoid, petaloid, thick basiconic and thin basiconic sensilla. Long trichoid and chaetoid sensilla are present on all segments of both pairs of palps. First and second segments of maxillary palps bear groups of long and sclerotised chaetoid sensilla on their medial surface. Other segments of maxillary palps and all segments of labial palps have shorter and thinner chaetoid sensilla mainly on their ventromedial surfaces. Campaniform sensilla usually occur on the first segment of labial palps and second segment of maxillary palps. Mushroom-like pseudoplacoid sensilla may occupy all palp segments or only distal ones. Petaloid sensilla form sensory fields on apical segments of both pairs of palps in most studied species. Thick basiconic sensilla occur only in apical sensory complexes on tips of maxillary and labial palps. A comparison with the Lepidoptera suggests the similarity in palp sensilla and conservative evolution of the palp surface. The reconstructed ground plan for the palp sensory surfaces in Trichoptera and Amphiesmenoptera is provided.
{"title":"Mouthpart palp sensilla of basal Trichoptera families","authors":"K. T. A. Diiak, V. Ivanov, S. Melnitsky, M. Valuyskiy, A. Puyto","doi":"10.3897/dez.70.98752","DOIUrl":"https://doi.org/10.3897/dez.70.98752","url":null,"abstract":"A comparative SEM study of palp sensory surfaces in 25 caddisfly species representing seven families reveals seven types of sensilla: long trichoid, blunt chaetoid, campaniform, mushroom-like pseudoplacoid, petaloid, thick basiconic and thin basiconic sensilla. Long trichoid and chaetoid sensilla are present on all segments of both pairs of palps. First and second segments of maxillary palps bear groups of long and sclerotised chaetoid sensilla on their medial surface. Other segments of maxillary palps and all segments of labial palps have shorter and thinner chaetoid sensilla mainly on their ventromedial surfaces. Campaniform sensilla usually occur on the first segment of labial palps and second segment of maxillary palps. Mushroom-like pseudoplacoid sensilla may occupy all palp segments or only distal ones. Petaloid sensilla form sensory fields on apical segments of both pairs of palps in most studied species. Thick basiconic sensilla occur only in apical sensory complexes on tips of maxillary and labial palps. A comparison with the Lepidoptera suggests the similarity in palp sensilla and conservative evolution of the palp surface. The reconstructed ground plan for the palp sensory surfaces in Trichoptera and Amphiesmenoptera is provided.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Species of the Asian genus Eotrechus Kirkaldy, 1902 (Hemiptera, Heteroptera, Gerromorpha, Gerridae, Eotrechinae) are atypical water striders because they live on the near-vertical rock surfaces of waterfalls. The taxonomy of the genus is revised and six new species are described: E. steinerisp. nov., E. kerberossp. nov., E. thaisp. nov., E. konkakinhsp. nov., E. boukalisp. nov., and E. andersenisp. nov. Supplementary descriptions of the apterous female and macropterous male of E. fuscus Basu, Chandra & Venkatesan, 2017 are provided. Additional and updated distribution data of species of Eotrechus are reported. Eotrechus fuscus is reported from Myanmar for the first time; E. brevipes is reported from Nepal for the first time; E. hygropetricus Andersen, 1982 is reported from southern Thailand for the first time, which extends the southernmost limit of the known distribution of the genus. A revised key to the species of Eotrechus is also provided.
{"title":"Revision of the genus Eotrechus Kirkaldy (Hemiptera, Heteroptera, Gerridae), with descriptions of six new species","authors":"A. D. Tran, H. Zettel, R. Sites","doi":"10.3897/dez.70.97117","DOIUrl":"https://doi.org/10.3897/dez.70.97117","url":null,"abstract":"Species of the Asian genus Eotrechus Kirkaldy, 1902 (Hemiptera, Heteroptera, Gerromorpha, Gerridae, Eotrechinae) are atypical water striders because they live on the near-vertical rock surfaces of waterfalls. The taxonomy of the genus is revised and six new species are described: E. steinerisp. nov., E. kerberossp. nov., E. thaisp. nov., E. konkakinhsp. nov., E. boukalisp. nov., and E. andersenisp. nov. Supplementary descriptions of the apterous female and macropterous male of E. fuscus Basu, Chandra & Venkatesan, 2017 are provided. Additional and updated distribution data of species of Eotrechus are reported. Eotrechus fuscus is reported from Myanmar for the first time; E. brevipes is reported from Nepal for the first time; E. hygropetricus Andersen, 1982 is reported from southern Thailand for the first time, which extends the southernmost limit of the known distribution of the genus. A revised key to the species of Eotrechus is also provided.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44971344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The leafhopper genus Hadroca Theron, 1974 with type species Euscelis ramosa Naudé, 1926 is re-defined here by examination of long series of specimens with varied color and wing polymorphic males and females. Five new species are added: Hadroca alacaudellasp. nov., H. alavittatasp. nov., H. bualacaudasp. nov., H. hapsistylissp. nov. and H. treichroasp. nov. The genus is known only from South Africa, mostly from the Fynbos Biome. All species have the aedeagus C-shaped and uniformly sclerotized, the shaft gradually tapered, commonly edentate, rarely with single, subapical, anterior process and the style with distal apophysis curved ventrad. A key to species is provided, with discussion on the differentiation from similar genera such as Bloemia Theron, 1974, Basutoia Linnavuori, 1961 and Tzitzikamaia Linnavuori, 1961 and distribution maps.
{"title":"Revision of the South African leafhopper genus Hadroca Theron (Hemiptera, Auchenorrhyncha, Cicadellidae, Bonaspeiini)","authors":"M. Stiller","doi":"10.3897/dez.70.90851","DOIUrl":"https://doi.org/10.3897/dez.70.90851","url":null,"abstract":"The leafhopper genus Hadroca Theron, 1974 with type species Euscelis ramosa Naudé, 1926 is re-defined here by examination of long series of specimens with varied color and wing polymorphic males and females. Five new species are added: Hadroca alacaudellasp. nov., H. alavittatasp. nov., H. bualacaudasp. nov., H. hapsistylissp. nov. and H. treichroasp. nov. The genus is known only from South Africa, mostly from the Fynbos Biome. All species have the aedeagus C-shaped and uniformly sclerotized, the shaft gradually tapered, commonly edentate, rarely with single, subapical, anterior process and the style with distal apophysis curved ventrad. A key to species is provided, with discussion on the differentiation from similar genera such as Bloemia Theron, 1974, Basutoia Linnavuori, 1961 and Tzitzikamaia Linnavuori, 1961 and distribution maps.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46605685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this study, the imagoes and subimagoes of Polyplocia orientalis Nguyen & Bae, 2003 (Ephemeroptera, Euthyplociidae) were reared from nymphs in the lab and described for the first time. Nymphal structures are also photographed and described. The imagoes of this species can be identified by having transparent wings (except costal and subcostal areas), sterna without regular markings and penis divergent in apical half and basal half fused. The K2P distance between newly-sequenced COI gene of Chinese materials and a stored Vietnamese one is 0.10. This report not only confirms the presence of the genus and family in China, but also provides the first nymph-imago association in the genus.
本研究对2003年蜉蝣目毛囊蛾科毛囊蛾(Polyplocia orientalis Nguyen & Bae)的成虫和亚成虫进行了实验室培养，并首次对其进行了描述。还拍摄和描述了若虫的结构。该物种的图像可以通过具有透明的翅膀(除了肋和肋下区域)，胸骨没有规则的标记和阴茎分叉在顶端一半和基部一半融合来识别。新测序的中国材料COI基因与已储存的越南材料COI基因的K2P距离为0.10。该报告不仅证实了该属和科在中国的存在，而且首次提供了该属中若虫-意象的关联。
{"title":"First nymph-imago association in Polyploica confirming the distribution of Euthyplociidae (Ephemeroptera) in China","authors":"Xuhongyi Zheng, Xinhe Qiang, Changfa Zhou","doi":"10.3897/dez.70.96986","DOIUrl":"https://doi.org/10.3897/dez.70.96986","url":null,"abstract":"In this study, the imagoes and subimagoes of Polyplocia orientalis Nguyen & Bae, 2003 (Ephemeroptera, Euthyplociidae) were reared from nymphs in the lab and described for the first time. Nymphal structures are also photographed and described. The imagoes of this species can be identified by having transparent wings (except costal and subcostal areas), sterna without regular markings and penis divergent in apical half and basal half fused. The K2P distance between newly-sequenced COI gene of Chinese materials and a stored Vietnamese one is 0.10. This report not only confirms the presence of the genus and family in China, but also provides the first nymph-imago association in the genus.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47358433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Stephanitis Stål, 1873 (Hemiptera, Heteroptera, Tingidae, Tinginae, Tingini) is one of the most diverse lace bug genera in East Asia with over 50 species, many of them feeding on Ericaceae and Lauraceae. The Japanese species feeding on Lauraceae have high intraspecific and poor interspecific variation, so identification of some previous distribution records (mainly S. (Norba) aperta Horváth, 1912 and closely related taxa) is doubtful. In the present study, 5,080 specimens of Lauraceae-feeding species of Stephanitis from Japan were identified to species based on morphology, and DNA barcodes of the mitochondrial cytochrome c oxidase subunit (COI) region for 53 of those individuals were also obtained. The combined morphological and molecular evidence dataset showed that 10 species of Stephanitis feed on lauraceous trees in Japan: S. (Stephanitis) ambigua Horváth, 1912, S. (Norba) aperta, S. (N.) exigua Horváth, 1912, S. (N.) hayashiisp. nov., S. (N.) hiurai Takeya, 1963, S. (N.) ishikawaisp. nov., S. (N.) mendica Horváth, 1912, S. (S.) tabidula Horváth, 1912, S. (S.) takeyai Drake & Maa, 1955 and S. (S.) tomokuniisp. nov. Additionally, a new synonymy, S. (S.) fasciicarina Takeya, 1931, syn. nov. with S. (S.) tabidula, is proposed, a key for identifying the 10 species is provided and their distribution ranges and host plant relationships are presented.
{"title":"Integrative taxonomy of the Lauraceae-feeding species of the genus Stephanitis (Hemiptera, Heteroptera, Tingidae) from Japan","authors":"J. Souma","doi":"10.3897/dez.69.89864","DOIUrl":"https://doi.org/10.3897/dez.69.89864","url":null,"abstract":"Stephanitis Stål, 1873 (Hemiptera, Heteroptera, Tingidae, Tinginae, Tingini) is one of the most diverse lace bug genera in East Asia with over 50 species, many of them feeding on Ericaceae and Lauraceae. The Japanese species feeding on Lauraceae have high intraspecific and poor interspecific variation, so identification of some previous distribution records (mainly S. (Norba) aperta Horváth, 1912 and closely related taxa) is doubtful. In the present study, 5,080 specimens of Lauraceae-feeding species of Stephanitis from Japan were identified to species based on morphology, and DNA barcodes of the mitochondrial cytochrome c oxidase subunit (COI) region for 53 of those individuals were also obtained. The combined morphological and molecular evidence dataset showed that 10 species of Stephanitis feed on lauraceous trees in Japan: S. (Stephanitis) ambigua Horváth, 1912, S. (Norba) aperta, S. (N.) exigua Horváth, 1912, S. (N.) hayashiisp. nov., S. (N.) hiurai Takeya, 1963, S. (N.) ishikawaisp. nov., S. (N.) mendica Horváth, 1912, S. (S.) tabidula Horváth, 1912, S. (S.) takeyai Drake & Maa, 1955 and S. (S.) tomokuniisp. nov. Additionally, a new synonymy, S. (S.) fasciicarina Takeya, 1931, syn. nov. with S. (S.) tabidula, is proposed, a key for identifying the 10 species is provided and their distribution ranges and host plant relationships are presented.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43657978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Four new species of the genus Ischnodemus Fieber, 1837 (Hemiptera, Heteroptera, Blissidae) are described from Argentina: I. nigromaculatoidessp. nov., I. formosussp. nov., I. infernalissp. nov. and I. correntinussp. nov. The known distribution is extended for three previously recorded species in the country. The species Ischnodemus brusai Dellapé & Montemayor, 2009 from Peru is transferred to Patritiodemus Slater & Ahmad, 1971. Dorsal habitus photographs and detailed images of the pygophore and right paramere of the new species and a key to the Argentinean species of Ischnodemus are given.
{"title":"Four new species of Ischnodemus (Hemiptera, Heteroptera, Blissidae) and additional records from Argentina","authors":"Pablo M. Dellapé, María C. Melo","doi":"10.3897/dez.69.94683","DOIUrl":"https://doi.org/10.3897/dez.69.94683","url":null,"abstract":"\u0000Four new species of the genus Ischnodemus Fieber, 1837 (Hemiptera, Heteroptera, Blissidae) are described from Argentina: I. nigromaculatoidessp. nov., I. formosussp. nov., I. infernalissp. nov. and I. correntinussp. nov. The known distribution is extended for three previously recorded species in the country. The species Ischnodemus brusai Dellapé & Montemayor, 2009 from Peru is transferred to Patritiodemus Slater & Ahmad, 1971. Dorsal habitus photographs and detailed images of the pygophore and right paramere of the new species and a key to the Argentinean species of Ischnodemus are given.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138525620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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