ABSTRACT
A new species, Kohnometopus yasunagai sp. nov. (Hemiptera, Heteroptera, Miridae, Isometopinae, Gigantometopini), is described from Peninsular Malaysia. Habitus and SEM images of the holotype female and necessary morphological structures are presented. The structure of the female abdomen including the genitalia are also shown in detail. A key to all known Kohnometopus species is provided.
Subject(s)
Heteroptera , Animal Distribution , Animals , Female , Genitalia , Heteroptera/anatomy & histology , MalaysiaABSTRACT
A new species, Sophianus palawanensis sp. nov. (Hemiptera, Heteroptera, Miridae, Sophianini) is described from the Palawan Island in the Philippines. Photographs of the male habitus and genital structures, as well as detailed SEM micrographs of selected morphological structures, are presented. Trichobothrial patterns of Sophianini and their importance for the hypothesizing relationships within Isometopinae are discussed.
Subject(s)
Hemiptera , Heteroptera , Animal Distribution , Animals , Male , Microscopy , PhilippinesABSTRACT
The new isometopine Gigantometopus coronobtectus sp. nov. from Vietnam is described and illustrated. A revised diagnosis of Gigantometopus and detailed information on nymphal morphology based on the last-instar nymph and description of the female genitalia are presented. A key to the species of the genus is provided and the position of G. schuhi is discussed based on the morphology of pronotum and scutellum.
Subject(s)
Hemiptera/classification , Animal Distribution , Animals , Female , Hemiptera/anatomy & histology , Nymph , VietnamABSTRACT
The new genus Megalofaciatus gen. nov. represented by two new species M. foliotibialis Taszakowski, Kim Herczek sp. nov. (the type species) and M. gibbosus sp. nov. Taszakowski, Kim Herczek (Hemiptera, Heteroptera, Miridae, Isometopinae, Gigantometopini), is described from Brunei. Photographs of the adult males and genital structures, as well as detailed SEM micrographs, are presented. The first finding of the largely modified leg in Gigantometopini is also reported.
Subject(s)
Heteroptera/anatomy & histology , Heteroptera/classification , Animal Distribution , Animals , Brunei , Genitalia , Male , Microscopy, Electron, ScanningABSTRACT
The second fossil record of deraeocorine species from Miocene Dominican amber is presented with description of a new taxon, Amberderaeous gigophthalmus gen. and sp. nov. based on a well-preserved specimen. The need for revision of related group Eustictus and a comprehensive study of its tribal placement within Deraeocorinae are discussed.
Subject(s)
Amber , Heteroptera , Animals , FossilsABSTRACT
A pair of ventral cephalic trichobothria was observed for the first time and so far the only one in a representative of single species of Miridae (Fulvius carayoni) in 2013. The purpose of our research was to verify the hypothesis that this is not an exception, but a characteristic feature of all plant bugs. Twenty-three representatives of all seven subfamilies of Miridae were examined using a scanning electron microscope. The results presents detailed data on the distribution and ultramorphology of the cephalic trichobothria in plant bugs. A pair of ventral cephalic trichobothria was observed in all of the examined species. Each trichobothrium of this pair is located laterally to the first article of the rostrum, on the gula (between the buccula and the antennal tubercle). Moreover, a pair of dorsal cephalic trichobothria was observed for the first time. They were found in nine species, located above the antennal tubercle, towards the center of the frons.
Subject(s)
Heteroptera/anatomy & histology , Heteroptera/ultrastructure , Mechanoreceptors/ultrastructure , Microscopy, Electron, Scanning/methods , Plants , Animals , Heteroptera/classificationABSTRACT
Two new genera, each represented by a single new species, Planicapitus luteus Taszakowski, Kim & Herczek, gen. et sp. nov. and Bruneimetopus simulans Taszakowski, Kim & Herczek, gen. et sp. nov., are described from Borneo. Detailed photographs of male habitus and genital structures are presented. The checklist with distributional records for all known taxa of Gigantometopini is also provided.
ABSTRACT
A new genus and species, Sulawesimetopushenryi Herczek, Gorczyca & Taszakowski, sp. n., are described from Sulawesi, Indonesia. Photographs of the male and female habitus and male genitalia are presented and a short comparison with morphologically similar genera is drawn.
ABSTRACT
Two new species of the genus Fulvius Stål are described from the Philippines and Papua New Guinea. A taxonomic review of representatives of the F.bifenestratus species group, illustrations of the male genitalia, a color habitus image of each species, and a key to species of the group are provided.
ABSTRACT
The paper presents description and illustrations of a new peculiar species from the genus Psallops, P. coloratussp. n. from Southeast Asia (Singapore). Photographs, line drawings of the general habitus and a short comparison with a species from Thailand are provided.
ABSTRACT
A new species of the genus Sulawesifulvius, Sulawesifulvius thailandicus Wolski, Yasunaga & Gorczyca, sp. n., is described from Thailand. The present finding also represents the first distribution record in Indochina for the genus. Color adult habitus images for Sulawesifulvius thailandicus and Sulawesifulvius schuhi (type species of the genus), male genital drawings of Sulawesifulvius thailandicus, and scanning electron micrographs of selected structures of Sulawesifulvius schuhi and Sulawesifulvius thailandicus are provided.
ABSTRACT
A new species from Ghana, Psallops niedzwiedzkii Herczek & Popov, sp. n. is described. The dorsal habitus, head and male genitalia are presented and some morphological features are discussed. A key, short descriptions and map of the distribution of the African species of the genus are also provided.
ABSTRACT
Hallodapomimusantennatus sp. n. (Hemiptera: Heteroptera, Miridae, Phylinae, Hallodapini) is described from a macropterous female found in Eocene Baltic amber. The new species can be recognized readily from the other species of the genus, mainly due to its unusual second antennal segment. A key for the identification of all known fossil Hallodapini is presented.
ABSTRACT
Metoisops akingbohungbei, M. groehni, M. punctatodiffusus, M. intergerivus, M. grabenhorsti, M. variabilis, and M. consimilis are described as new species from the late Eocene Baltic, Ukrainian, (Rovno) and Saxonian (Bitterfeld) amber. The new diagnosis of the genus Metoisops and also all species of this genus presented, along with illustrations. An analysis of all studied specimens referring to of Metoisops from different Eocene European amber demonstrates the great variability of their features, and allows for differentiation of species. Ratios of the width and length of body, eye, vertex, antennal and rostral segments, pronotum, mesoscutum and scutellum, claval commissura, length of hind femur, tibia and tarsus, corium and cuneus length, as well as ratio of membrane cell's width and length of all 9 species of the genus Metoisops are presented.
Subject(s)
Amber/chemistry , Heteroptera/classification , Animal Structures/anatomy & histology , Animal Structures/growth & development , Animals , Body Size , Heteroptera/anatomy & histology , Heteroptera/growth & development , Male , Organ SizeABSTRACT
The paper presents descriptions and illustrations of two new species from the genus Psallops: P. schmitzi from New Hebridae and P. webbi from Nigeria. Photographs and line drawings general habitus and male genitalia are provided. A short review of the subfamily Psallopinae and two other related subfamilies Isometopinae and Cylapinae is given.
