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 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
A new genus and species of leptosaldine bugs, Leptosaldinea cobbeni gen. et sp. nov. (Hemiptera: Heteroptera: Leptopodidae) is described and illustrated from Burmese Middle Cretaceous (Albian-Cenomanian) amber found in Kachin State, northern Myanmar. This is the third record of a leptosaldine bug from Burmese amber. A brief analysis of the characters and systematic relationships of Leptosaldinae is provided.
Subject(s)
Heteroptera/classification , Amber/chemistry , Animal Structures/anatomy & histology , Animal Structures/growth & development , Animals , Body Size , Female , Fossils/anatomy & histology , Heteroptera/anatomy & histology , Heteroptera/growth & development , Myanmar , Organ SizeABSTRACT
Two new fossil representatives of the assassin bug family Reduviidae are described as new from Baltic amber (Upper Eocene), belonging to the genus Emesopsis of the tribe Ploiariolini (Emesinae): Emesopsis putshkovi sp. nov. and E. similis sp. nov. These representatives of the Emesinae are the oldest fossil bugs of the genus Emesopsis known so far, and reported for the first time. This genus is also briefly diagnosed.
Subject(s)
Amber/chemistry , Reduviidae/classification , Animal Distribution , Animal Structures/anatomy & histology , Animal Structures/growth & development , Animals , Body Size , Fossils/anatomy & histology , Male , Organ Size , Reduviidae/anatomy & histology , Reduviidae/growth & developmentABSTRACT
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.
Subject(s)
Heteroptera/classification , Animal Distribution , Animals , Heteroptera/anatomy & histology , Heteroptera/physiology , Male , Nigeria , Species Specificity , VanuatuABSTRACT
A new genus and species of leptopodid bug, Grimaldinia pronotalis Popov & Heiss is described and illustrated from Burmese Middle Cretaceous (Albian-Cenomanian) amber originating from the northern Myanmar's Kachin State. This is the second finding of Leptosaldinae (Leptopodidae), after Poinar published on Palaeoleptus burmanicus from Burmese amber in 2009.
Subject(s)
Heteroptera/classification , Amber/chemistry , Animal Distribution , Animal Structures/anatomy & histology , Animal Structures/growth & development , Animals , Body Size , Female , Heteroptera/anatomy & histology , Heteroptera/growth & development , Male , Organ SizeABSTRACT
A new genus and species of Discocephalini, Acanthocephalonotum martinsnetoi gen. n. et sp. n. is described from Río Pichileufú, middle Eocene of Patagonia, Argentina at palaeolatitude ~ 46°S. The new species is the first fossil representative of the Discocephalinae. This taxon is extant in equatorial to subtropical America, and some species reach warm temperate latitudes (Buenos Aires province). The new genus is distinguished from the other genera of Discocephalini by the combination of these characters: interocular width greater than head length; head massive and quadrangular with the anterior margin almost straight; juga touching each other; labrum thick and curved; triangular ante-ocular process extending beyond the eye; broad spine-like antero-lateral process of the pronotum; pronotum explanate and bean shaped; scutellum triangular with a circular tongue reaching the anterior side of abdominal segment 7; and wings well developed with membrane just surpassing end of abdomen.
