The Old World genera of Meloidae (Coleoptera): a key and synopsis

This paper reviews the 77 Old World genera of blister beetles (Coleoptera: Meloidae). Included is a key to genera and a synopsis of each genus. The generic synopses incorporate synonyms, number of species, geographic distribution, and the most significant references on taxonomy, life history and certain other topics. Additional notes are appended to several of the generic treatments. Formal nomenclatural changes include two new generic synonymies, one new status, three new combinations and the transfer of one subgenus.     

A taxonomic revision of the Oriental spittlebug genus Paphnutius Distant (Homoptera: Cercopidae)

The spittlebug genus Paphnutius is transferred from the Tomaspidini to the Considiini. The genus is revised and redescribed to contain nine species. A key to species is given and all species are redescribed and illustrated with their distributional data provided. One new species is described and one new generic synonymy, six new specific synonymies and four new combinations are established. Five lectotypes are newly designated. Paphnutius costimaculus Metcalf and Horton is considered as a species incertae sedis.     

Review of the genus Chauliopleona Dojiri and Sieg, 1997 (Crustacea,Peracarida, Tanaidacea) and description of three new species

The tanaidacean genus Chauliopleona Dojiri and Sieg, is reviewed. A generic diagnosis is given and the type species Chauliopleona dentata Dojiri and Sieg, is redescribed. Three species, Leptognathia armataHansen, , L. amdrupii Hansen, and L. hastata Hansen, are placed into this genus. Three new species, one from the Angola Basin, one from the deep sea of the tropical East Pacific and one from Antarctica are described. A key for the genus is provided.     

Generic assignment and synonymy of Wiedemann's types of Oriental Tachinidae (Diptera)

Synopsis

All existing type-material has been studied of the Oriental Tachinidae described by Wiedemann: generic combinations and specific synonymies are confirmed or newly established as indicated by the examination of the types. One generic and twenty-two specific names are newly synonymised; nine lectotypes and one neotype are designated.     

Recent and fossil Lunulitidae (Bryozoa: Cheilostomata) 5. Selenaria alata Tenison Woods,and related species

Five species of Lunulitidae are described, all of which have been assigned in the past to a variety of genera, such as Lunulites, Otionella and Selenaria. None of the species seems to be certainly referable to any one of these genera, but several of them appear to be closely related to one another. At present no attempt is made to define any new generic group, or groups, for these species which are known, almost exclusively, from the Australian Tertiary deposits. The exception is Selenaria alata, a species originally described from the Miocene of Victoria, which has now been found in recent collections from the Bass Strait. The information these Recent specimens provide on the musculature and mandibular structure of the distinctive avicularia has considerable significance in interpreting the morphology and function of purely fossil species with similar skeletal characters.     

The species of Symplocodes Hebard (Blattodea: Ectobiidae: Blattellinae) with description of a new species from China

This paper provides a generic diagnosis, a species list and taxonomy for the genus Symplocodes Hebard, 1929. The new species Symplocodes euryloba sp. nov. from China is described and illustrated. Symplocodes tsaii Bey-Bienko, 1958 is regarded as a subspecies of Symplocodes marmorata (Brunner von Wattenwyl, 1893), i.e. S. marmorata tsaii comb. nov., and its differences from S. marmorata marmorata (Brunner von Wattenwyl, 1893) are discussed. Two known species, Symplocodes ridleyi (Shelford, 1912) and Symplocodes manubria Feng et Guo, 1990, are redescribed and illustrated, whereas one new specific synonym, i.e. Symplocodes brachialis, is proposed. A key to species worldwide is provided. The tarsal claws of these four species as well as one species of Chorisoserrata Roth, 1998 are examined and photographed to compare the intergeneric differentiation of claw specialization and to discuss its function.     

A new genus of freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from Thailand,with a description of a new species

A new genus, Stelomon, is established for the Thai freshwater crabs Potamon kanchanaburiense Naiyanetr, 1992, and P. pruinosum Alcock, 1909. The unique structure of the male first pleopod is the key diagnostic generic character. One new species, which differs in the form of the male first pleopod, is also described. A key to the species of Stelomon is included.     

A new diagnosis for Dinaphorura (Collembola: Onychiuridae: Tullbergiinae) and description of new species from Australia

Dinaphorura tooheyensis n. sp., the fourth species of Dinaphorura recorded from Australia, is described from Toohey Forest, a eucalypt woodland, in southeast Queensland. The new species differs from existing species in the genus in that it possesses only a single spiniform process on abdomen VI instead of the usual five or seven and the generic diagnosis has been modified accordingly. Ecological notes on D. tooheyensis are provided as well as a check list and key to species in Dinaphorura.     

The generic affiliation of Japanese species of the subfamily Psyllinae (Hemiptera: Psyllidae) with a revised checklist

The generic affiliations of all the Japanese species of the psyllid subfamily Psyllinae are re-examined under the current generic recognition of the subfamily based mainly on adult morphological characters. Twenty-two species of the genus Psylla Geoffroy are newly combined with the genus Cacopsylla Ossiannilsson. Psylla wulinensis Yang and Aphalara akebiae Shinji are newly synonymized with Psylla multipunctata Miyatake and Cacopsylla hakonensis (Kuwayama), respectively. In addition, Cacopsylla toddaliae (Yang) is newly recorded from Japan. In all, 62 species of the Japanese Psyllinae are recognized and classified into three genera Psylla, Cacopsylla and Chamaepsylla Ossiannilsson, which include 11, 50 and one species, respectively. A key to Japanese psylline genera and a revised checklist of all the Japanese species of Psyllinae are presented with their distribution and host plant information and also with their synonymies.     

Australian thrips of the Haplothrips lineage (Insecta: Thysanoptera)

Keys are presented to the 11 genera and 50 species, including 21 new species, of Thysanoptera in Australia that are related to the worldwide genus Haplothrips Amyot and Serville. These taxa belong to what, in recent literature, has been called the “Haplothrips‐lineage”, that is, one of the three major radiations among the 2700 species and 350 genera of Thysanoptera Phlaeothripinae. The group is redefined, and the available tribal name Haplothripini shown to be appropriate. The character states on which the definition is based are discussed, and a list given of the 34 genera worldwide that can be included. The Australian species in these genera exhibit a diversity of biologies. Three genera involve species that invade galls induced by other thrips: Androthrips monsterae (Moulton) from New Guinea is newly recorded from Australia; Mesothrips jordani Zimmermann from South‐East Asia is newly recorded from Australia, with two new synonyms; the Asia‐Pacific genus, Euoplothrips Hood, includes two species in northern Australia. Three haplothripine genera are associated with grasses: one widespread genus, Apterygothrips Priesner, considered polyphyletic, includes only one Australian species; the only known species of Dyothrips Kudo is Oriental but extends into tropical Australia; Podothrips Hood, a circum‐tropical genus of thrips predatory on grass‐living coccoids, has 11 Australian species, six newly described. One grass‐associated genus, Bamboosiella Ananthakrishnan, is excluded from the Haplothripini. An Oriental genus of leaf‐ and flower‐living species, Dolichothrips Karny, includes one species in northern Australia, D. reuteri (Karny); Membrothrips Bhatti in which this species has been placed is considered a synonym. Karnyothrips Watson includes two species introduced to Australia, both predators of coccoids. Priesneria Bagnall includes three species from Australia, of which one fungus‐feeding species is newly described. Xylaplothrips Priesner is a widespread but ill‐defined, polyphyletic genus that currently includes three little‐known Australian species. Haplothrips is the main focus of this study, and character state variation among the Australian species is discussed. In total 24 species of Haplothrips from Australia are recognised, 14 being new species. Also included are the following, one new generic synonym, four new species synonyms, and one new combination. The 250 species worldwide in the genus are usually associated with the flowers of Asteraceae and Poaceae. In Australia, several of the species are specific to flowers, particularly of Poaceae and Cyperaceae but not Asteraceae. Almost half of these Australian species are presumed to be predatory on other small arthropods, and two have unusual host associations—with salt marsh Chenopodiaceae, and with the sori of Dicksonia tree ferns.     

Notes on the Muscidae of New Guinea (Diptera)

Synopsis

The species of Muscidae described or subsequently recorded by Walker from New Guinea and adjacent islands are reviewed. Twenty-three species are treated: type-locations are stated, lectotypes designated where necessary, and generic assignments given. Two holotypes are considered lost, eight lectotypes are designated, and nine new combinations established.     

Revision of the tanaidomorphan deep-sea genus Tanaella (Crustacea: Tanaidacea)

The genus Tanaella is revised and the generic diagnosis redefined. Both genders of the type species, Tanaella unguicillata and T. ochracea are redescribed. Two new species, T. prolixcauda and T. mclellandi, are described from deep-sea localities in the Gulf of Mexico. Male Tanaella possess fully functional mouthparts resembling, but not identical to, those of the females. Distribution and ecological information are given for all species in the genus and a key to Tanaella is also given.     

Nomenclatural changes and new species in Platypodidae and Scolyidae (Coleoptera), Part II

In Platypodidae the new name Genyocerus strohmeyeri replaced the junior homonym G. albipennis Strohmeyer, 1942, and the new name Platypus applanatulus replaced the junior homonym Platypus applanatus Schedl, 1976. New names are presented in Scolytidae as replacements for junior homonyms as follows: Cryphalus brownei for Cryphalus artocarpus Schedl, 1958; Cyclorhipidion dihingicum for Xyleborus dihingensis Schedl, 1951; Hypothenemus aterrimulus for Lepiceroides (now Hypothenemus ) aterrimus Schedl, 1957; Hypothenemus krivolutskayae for Hypothenemus insularis Krivolutskaya; Pityophthorus africanulus for Neodryocoetes (now Pityophthorus ) africanus Schedl, 1962; Scolytogenes papuensis for Xylocryptus (now Scolytogenes ) papuanus Schedl, 1975; Scolytogenes paradoxus for Scolytogenes papuanus Schedl, 1979; Xyleborinus spiniposticus for Eidophelus (now Xyleborinus ) spinipennis Schedl, 1979; Xyleborus formosae for Xyleborus formosanus Browne, 1981. New combinations for fossil Scolytidae include Dryocoetes diluvialis for Pityophthoroidea diluvialis Wickham, 1916, and Hylesinus hydropicus for Apidocephalus hydropicus Wickham, 1916. Phloeotribus zimmermanni Wickham, 1916, is transferred to the family Curculionidae. In Scolytidae, Cryphalophilus Schedl, 1970, is a junior generic synonym of Scolytogenes Eichhoff; Macrocryphalus Nobuchi, 1981, is a junior generic synonym of Hypothenemus Westwood, 1836; Nipponopolygraphus Nobuchi, 1981, is a junior generic synonym of Polygraphus Erichson, 1836; Pseudocosmoderes Nobuchi, 1981, is a junior generic synonym of Cosmoderes Eichhoff, 1878; Taphrocoetes Pfeffer, 1987, is a junior generic synonym of Taphrorychus Eichhoff; Trypanophellos Bright, 1982, is a junior generic synonym of Liparthrum Wollaston. New specific synonymy in Scolytidae includes: Brachyspartus moritzi Ferrari (= Corthylus obtusus Schedl), Carphoborus minimus (Fabricius) (= Carphobhorus balgensis Murayama), Coccotrypes dactyliperda (Fabricius) (= Coccotrypes tropicus Eichhoff), Cryphalus scabricollis Eichhoff (= Cryphalus brevicollis Schedl), Ficicis despects (Walker) (= Hylesinus samoanus Schedl), Hylastes plumbeus Blandford (= Hylurgops fushunensis Murayama), Hylurgops interstitialis (Chapuis) (= Hylurgops niponicus Murayama), Hylurgops spessivtsevi Eggers (= Hylurgops modestus Murayama), Ips stebbingi Strohmeyer (= Ips schmutzenhoferi Holzschuh), Phloeosinus rudis Blandford (= Phloeosinus shotoensis Murayama, Polygraphus kaimochi (Nobuchi) (= Polygraphus querci Wood), Polygraphus proximus Blandford (= Polygraphus magnus Murayama), Scolytogenes braderi Browne (= Scolytogenes orientalis Schedl), Scolytoplatypus parvus Sampson (= Scolytoplatypus ruficauda Eggers), Sphaerotrypes querci Stebbing (= Chramesus globulus Stebbing, Sphaerotrypes tectus Beeson), Sueus niisimai (Eggers) (= Sphaerotrypes controversae Murayama), Tomicus brevipilosus (Eggers) (= Blastophagus khasianus Murayama, Blastophagus multisetosus Murayama). The European Hylastes opacus Erichson is reported as an established breeding population in New York (USA). Phloeosinus armatus Reitter of Asia Minor is reported as causing economic damage as a new introduction to Los Angeles County, California. The following species are named as new to science: Cyclorhipidion subagnatum (Philippine Islands), Dendrotrupes zealandicus (New Zealand), Polygraphus thitsi (Burma), Triotemnus pilicornis (India), and Xyleborus mangificus (Peru).     

XVIII.—Some notes concerning the male of Dexamine thea,Boeck

Osteochilotrema malayae gen. nov. sp. nov. (Osteochilotrematinae subfam. nov.) from the intestine of Osteochilus hasselti in Malaysia is described. It is characterized mainly by the symmetrical extracaecal testes and the structure of the male terminal ducts. Protocladorchis pangasii is reported from Pangasius pangasius, Barbus daruphani, B. tambroides and from Malaysia for the first time. It is redescribed and the generic diagnosis amended. Helostomatis indica is reported from O. hasselti in Malaysia, both new records. The subfamily and generic diagnoses are amended. Orientodiscus jumnai was recovered from new hosts, B. tambroides and P. micronemus, and is new for Malaysia.     

Reflections on the genus Amaga Ogren and Kawakatsu 1990, and description of a new genus of land planarian (Platyhelminthes: Tricladida: Geoplanidae)

Amaga amagensis, the type species of the genus Amaga, and Amaga bogotensis are re-described. Detailed analysis of the morphology of A. amagensis revealed important taxonomic features, such as testes located dorsally to the supraintestinal parenchymal muscular layer, and secretory accumulations opening through the lateral margins of the body. These characters, as well as other morphological features, are discussed, culminating in an emendation of the generic diagnosis of Amaga. Amaga bogotensis exhibits a characteristic set of morphological features, namely an eversible penis, a male atrium lined with large musculosecretory papillae, and independent muscular coats around both male and female atrium. Therefore, a new genus is proposed for this species.     

Hishimonus Ishihara, 1953 and Hishimonoides Ishihara, 1965 as synonyms of Cestius Distant, 1908 (Cicadellidae: Hemiptera)

Summary

A re-examination of Haplomunna Richardson (1908) reveals a close relationship between this genus and Munella Bonnier (1896), Abyssaranea Wilson &; Hessler (1974) and Thylakogaster ibid. As a consequence, a new family, Haplommunidae, is erected to contain these four genera. The systematic problems with this new grouping, its relation to the Dendrotionidae, and some peculiarities of its members are discussed. A key and the geographical ranges of the four genera are included. A generic diagnosis for Haplomunna is given, and H. caeca (Richardson, 1905) and H. hubbsi, sp. nov. are described.     

L.—Notes on Cecidomyidæ

Resumé

This paper is mostly concerned with records of mites new to the British Isles. Odd notes on the biology of some species previously recorded from these islands deal with various aspects of the general biology of the different species. The following species are described as new to science:—Parasitus hibernicus, Phaulodiaspis euris, Ettmulleria dipterorum, and Schwiebea boletophagi. The newly discovered male of Polyaspinus cylindricus Berl. is described fro the first time and its importance in the study of the comparative parative morphology of the Mesostigmata is discussed. The division of the genus Pergamasus by Hull in 1918 is treated in some detail and his subgenera, Plesiogamasus, Paragamasus are promoted to generic status. Some remarks are made on the generic divisions of the Hypoaspis complex of the Laelaptidae and two new genera of Dr. Hull, Chamolaelaps and Halbertia, are brought forward and the types of all the above genera of Dr. Hull designated. New records of Leptus porcinus Hull, 1918 are given and the species is figured in detail.     

Mastacembelidae (Teleostei; Synbranchiformes) subfamily division and African generic division: an evaluation

The family Mastacembelidae is currently divided into two subfamilies, the Mastacembelinae and the Afromastacembelinae. Within the African Afromastacembelinae two genera, Caecomastacembelus and Aethiomastacembelus, are recognized. Both the subfamily and the African generic division were critically evaluated mainly through X‐ray analyses and osteological research. There is no supporting evidence for a split into two subfamilies. In addition, the present diagnosis of the African genera proved to be unworkable, and no convincing phylogenetic evidence supporting this classification is available. Therefore, pending new detailed phylogenetic research, the use of a subfamily classification within the family Mastacembelidae is not recommended. Furthermore, Caecomastacembelus and Aethiomastacembelus are placed in synonymy with the genus Mastacembelus.