A revision of the Asian and European species in the subgenus Amiota Loew (Diptera,Drosophilidae) and the establishment of species-groups based on phylogenetic analysis

A total of 53 Amiota (s. str.) species (75% of the world total) from Asia and Europe, including 10 new species, kamui, kimurai and planata from Japan, and aristata, cuii, macai, magniflava, nuerhachii, spinata and watabei from China, are reviewed with designation of two new synonymies and phylogenetic analysis. Based upon the result of cladistic analysis with 31 adult male morphological characters, the following conclusions are deduced: (1) The subgenus Amiota is monophyletic, so far as the Asian and European forms are concerned. (2) Seven monophyletic groups are recognized within this subgenus. Two of them correspond to known species-groups, the apodemata and sinuata groups, and the remaining five are established as new species-groups, the nagatai, basdeni, taurusata, alboguttata and rufescens groups. A key to all the studied species from Asia and Europe is provided.     

Insects associated with galls of a new species of Eurytomidae (Hymenoptera: Chalcidoidea) on Ephedra nebrodensis in Spain

Galls found on Ephedra nebrodensis in Spain are formed by a species of Eurytoma (Hymenoptera, Chalcidoidea, Eurytomidae) which is described as new. Four other species of Chalcidoidea (two described as new) and one species of Braconidae are parasitoids or inquilines of the eurytomid. An account is given of the biology of the community of insects associated with the gall.     

Taxonomy and biology of final-instar larvae of some Eurytomidae (Hymenoptera: Chalcidoidea) associated with grasses in the UK

A comparative morphological study was made of the final-instar larval stage of 33 species of grass-inhabiting Eurytomidae belonging to four genera: Eurytoma Illiger, Tetramesa Walker, Sycophila Walker and Ahtola Claridge. Emphasis was placed upon chaetotaxy and mandibular structure. The final-instar larvae of the species are described, those of 26 species for the first time, and diagnostic characters and keys to genera and species are provided. Information, including new rearing records, is given on the larval biology of each eurytomid species, together with comments on the adult taxonomy of certain species.     

New species of the genus Troglocheles (Acari: Prostigmata: Rhagidiidae) from Oetztal Alps,Tyrol, with a key to adult species of the genus

Two new species of rhagidiid mites are described from Oetztal Alps, Tyrol, Troglocheles archetypica n. sp. and T. aggerata n. sp. Their interspecific relationships are discussed and two new species-groups, T. strasseri and T. vornatscheri, are defined. A key to the known adult species of the genus Troglocheles Zacharda is given. Phylogenetic and evolutionary relationships among the known talus- and cave-dwelling species of this genus are briefly outlined, including the possibilities of sympatric versus allopatric speciation.     

Deep-sea asellote isopods (Crustacea,Eumalacostraca) of the north-west Atlantic: the family Haploniscidae

The deep-sea asellote isopod species belonging to the family Haploniscidae were studied from three study sites off the North Carolina coast and one off Bermuda. The following five new species, belonging to the new genus Chandraniscus, are described: C. kussakini from Alpha-A off Bermuda (1300 m), C. eastwardae, C. costlowi and C. chardyi from the Carolina lower slope site Beta and C. negoescuae at site Sigma on the Carolina continental rise (4910 m). Three new species of Haploniscus are described: H. kensleyi from the Carolina upper continental slope at Alpha-B, H. gnanamuthi from site Alpha-A off Bermuda, H. harrietae from site Beta. A new species Chauliodoniscus wilsoni from site Sigma is also described. Three new species of the genus Hydroniscus, found in this alpha-taxonomic study, include H. buzwilsoni and H. malyutinae from site Beta and H. watlingi from both Beta and Sigma. Two new species of the genus Antennuloniscus, A. menziesi and A. lincolni, are described from site Beta over the Carolina lower continental slope.     

Diptera from Nepal. Sepsidae

Summary

The material examined included six species in three genera. No new taxa are described but Parapalaeosepsis Duda and related taxa are discussed. Dicranosepsis Duda is placed in synonymy under Parapalaeosepsis, and Parapalaeosepsis bicolor (Wied.) is proposed as a new combination with Sepsis pubipes Brun. as a new synonym.     

The genus Teuchophorus in South-East Asia and New Guinea,description of new species,species-groups and their phylogeny (Insecta,Diptera, Dolichopodidae)

Forty new Teuchophorus species are described and illustrated from Papua New Guinea, Indonesia and Thailand. New data are given for 14 of the 16 species described from Papua New Guinea by Meuffels and Grootaert in 1986. The genera Mastigomyia Becker, 1924 and Olegonegrobovia Grichanov, 1995 are placed in synonymy with the genus Teuchophorus Loew, 1857. Various species-groups are recognized and described and a phylogenetic relationship is proposed. A key is given for the 63 species occurring in South-East Asia and New Guinea, and a world checklist is added.     

Description of Thalamita crosnieri,a new species from Somalia with notes on T. cooperi Borradaile from Somalia and T. demani Nobili from Aldabra (Decapoda,Brachyura)

Summary

A new species, Thalamita crosnieri, is described from Somalia. It belongs to the T. woodmasoni group and is distinguished by the shape of the front and of the gonopod. T. woodmasoni Alcock is restricted to Andamans, southern India and Ceylon while T. crosnieri is known from the eastern coast of Africa and Madagascar. T. cooperi Borradaile (from Somalia) and T. demani Nobili (from Aldabra), belonging to the same group of species, have also been illustrated.     

Taxonomic revision of Bagatus (Isopoda,Asellota) with a discussion of ontogenetic polymorphism in males

Summary

A taxonomic review of 15 species comprising the genus Bagatus (Asellota, Janiridae) is presented with the following species described as new (type-localities in parenthesis): Bagatus nereus (Ubatuba, São Paulo State, Brazil), B. triton (Belize, British Honduras) and B. brachydactylus (La Parguera, Puerto Rico).

Taxonomic characters and ontogenetic variation is discussed, and the status of dubious species clarified. B. crosslandi (Stebbing) is reinstated as a valid species; B. longimanus Pillai is considered a junior synonym of B. algicola (Miller) and B. falcifer (Barnard) a junior synonym of B. parvus (Omer-Cooper). Keys to species-groups and to species are provided together with notes on the geographical distribution and habitat.     

A new species of Deoterthron (Crustacea: Tantulocarida) ectoparasitic on a deep-sea asellote from New Zealand

Summary

A new species of the recently designated crustacean class Tantulocarida (Deoterthron megacephala sp. nov.) is described from New Zealand waters, ectoparasitic on an undescribed new species of the deep sea asellote genus Haploniscus, collected by epibenthic sledge at a depth of 1386 metres. Illustrations of the new parasite include the first scanning electron microscope photographs of a tantulocaridan. The genotype, Deoterthron dentatum Bradford & Hewitt has been re-examined to clarify certain structural features.     

Four new species of the Diphascon nobilei group (Eutardigrada,Hypsibiidae)

The existence of a group of species similar to Diphascon (Diphascon) nobilei is shown. These species have some common characteristics: a well‐evident drop‐shaped thickening between the buccal tube and the pharyngeal tube, pharyngeal bulb, more or less elongate, with three rod‐shaped macroplacoids and microplacoid, claws of the hind legs different from those of the first three pairs of legs in having a very wide basal portion and indented basal margin, basal spurs also present on the external claws and, in some cases, also on the internal claws of the first three pairs of legs. Four new species of this group are described: Diphascon (D.) serratum, D. (D.) nelsonae, D. (D.) platyungue, and D. (D.) hydrophilum. They differ from one another in the dimensions and shape of the claws; in some cases the difference also affects the value of the ptd index relative to the insertion point of the stylet supports, the buccal and the pharyngeal tube length or the macroplacoid length.     

Chinese psyllids in the genus Cacopsylla (Hemiptera: Sternorrhyncha: Psylloidea) associated with Spiraea (Rosaceae)

The Chinese Cacopsylla species associated with Spiraea are revised. Three new species (Cacopsylla falcata sp. nov., C. nocturna sp. nov. and C. qilianensis sp. nov.) are described, and two [C. hyalinonemae Li and Yang, 1989 and C. spiraeicola (Li, 2011) comb. nov.] are redescribed. A new combination is also proposed for Cacopsylla tetrotaenialis (Li and Yang, 1989) comb. nov. Among the five species, C. falcata and C. qilianensis are affirmed to develop on Spiraea, as fifth instar immatures were found. The host plants of the other species remain uncertain. Based on morphological grounds, it is suggested that C. falcata and C. nocturna are closely related, but that the five species associated with Spiraea do not constitute a monophyletic group.     

New species of Dolichopus Latreille, 1796 from China (Diptera: Dolichopodidae)

The following three new species of Dolichopus are described from China: Dolichopus (Dolichopus) jilinensis sp. nov., D. (D.) longipilosus sp. nov. and D. (D.) yangi sp. nov. Three new species are reported from China, and a key to the Chinese species of the genus Dolichopus is presented for the first time.     

The family Platypodidae (Coleoptera) of Nigeria,West Africa—A faunal list

Summary

Three species of Trichomycetes were found in New Zealand Austrosimulium (Austrosimulium) Tonnoir larvae; Harpella melusinae Léger &; Duboscq, Smittium sp. and an unidentified genistellacean. All three are new Southern Hemisphere records. The commonest species, H. melusinae, was found in seven species of Austrosimulium being particularly abundant in A. (A.) tillyardianum Dumbleton. In a sample of A. (A.) tillyardianum examined from the Wainui Valley Stream, Canterbury, it was found that H. melusinae was able to infect and produce trichospores in second instar larvae, and that the number of thalli and trichospores per larva increased in each subsequent instar.     

Three new species of octothecate pheretimoid earthworms from Taiwan,with discussion on the biogeography of related species

Three new species of octothecate Metaphire pheretimoid earthworms are described from Taiwan. They have close phylogenetic relationships with five described species, Metaphire paiwanna, Metaphire bununa, Metaphire riukiuensis, Metaphire taiwanensis, and Amynthas formosae. These eight species are all octothecate. They have similar body size, colour, prostate glands and caeca, and the seven species belonging to the genus Metaphire have C‐shaped male pores. Excluding M. riukiuensis, which has been found only in the Ryukyu Islands, the other seven species are endemic species in Taiwan. Each of them has a distinct geographical distribution. Accordingly, we inferred that the ancestor of these eight species, including M. riukiuensis, came to Taiwan from the continent of East Asia during the Pleistocene. A few of their descendants went northward to the Ryukyu Islands and were isolated. The others remained in Taiwan, dispersed, and were isolated by geographical barriers such as mountains and rivers. Subsequent allopatric speciation events in Taiwan and in the Ryukyu Islands then generated these eight species.     

LXXXI.—Notes on the classification of the African monkeys in the genus Cercopithecus,erxleben

Summary

The Ethiopian species of the genus Agrypon Foerster (Anomaloninae) are revised and a key is given to the eight species. Four species, A. zebrinum, A. omum, A. seyrigi and A. hancocki, are described as new and three new synonymies are proposed. A. leucostomum (Cameron) is newly transferred to Agrypon. Notes on the phylogeny of the species are included.     

Classical Biological Control of Bemisia tabaci in the United States. By Juli Gould,Kim Hoelmer & John Goolsby

ABSTRACT

The present study describes two new genera, six new species and three new records from the Sea of Marmara. The new genus Marmara gen. nov. belonging to the family Sagartiidae is mainly characterized by having conspicuous muscular belts along the column and the absence of suckers and tenaculi on the body wall. The genus Charisactis gen. nov. belonging to the family Condylanthidae is mainly characterized by having an atypical mesentery arrangement, single siphonoglyph and homotrichs in tentacles. The other species newly described from the Sea of Marmara belong to the families Diadumenidae (one species from deep waters), Halcampoididae (one species from shallow waters), Edwardsiidae (one species from shallow waters) and Epizoanthidae (one species from deep waters). Three species, namely Epizoanthus arenaceus (family Epizoanthidae), Rolandia coralloides (family Clavulariidae) and Virgularia sp. (family Virgulariidae) are reported for the first time from the Sea of Marmara. The external and internal anatomical features as well as cnidom structures of the species are presented and discussed with the closely related species. http://www.zoobank.org/urn:lsid:zoobank.org:pub:51DA9869-D786-4A8A-8C1F-62DC1BB67923