Revision of the Eastern Asian genera Ambrostoma Motschulsky and Parambrostoma Chen (Coleoptera: Chrysomelidae: Chrysomelinae)

The leaf beetle genera Ambrostoma Motschulsky, 1860 and Parambrostoma Chen, 1934 have been revised and now include 14 species. Two new species from Nepal are described, Parambrostoma kippenbergi sp.n. and P. medvedevi sp.n. Three new synonymies are established: Ambrostoma rugosopunctatum Chen = Ambrostoma (Parambrostoma) laosensis Kimoto & Gressitt, syn.n. , Ambrostoma rugosopunctatum Chen = Ambrostoma daccordii Medvedev, syn.n., Ambrostoma fortunei (Baly) = Ambrostoma quadriimpressum chusanica Gruev, syn.n . One species was transferred from Chrysomela Linnaeus to Ambrostoma Motschulsky: A. superbum (Thunberg), comb.n . All the species now included are described and illustrated. Microcomputer tomography was applied for the first time in a study on chrysomelid beetles. A cladistic analysis based on morphological characters of adults was conducted to reconstruct the intergeneric and interspecific phylogeny of Ambrostoma and Parambrostoma. The results show that the monophyly of both genera is well supported. Ambrostoma is widespread in East Asia, whereas Parambrostoma is restricted to the southern slope of the Himalayas, where a relatively recent and modest speciation took place.     

Review of the family Anthribidae (Coleoptera) from the Jurassic of Karatau: Subfamily Protoscelinae. Genus Protoscelis Medvedev

The subfamily Protoscelinae from the Middle to Late Jurassic of Karatau is transferred from the family Chrysomelidae to the family Anthribidae. The genus Protoscelis, comprising five species, is reviewed. Males and females of the genus are described and keys to the identification of male and female specimens are provided. The new species P. medvedevi sp. nov. is described. The generic names Cerambyomima Medvedev, 1968, Pseudomegamerus Medvedev, 1968 and Protosceloides Medvedev, 1968 are synonymized under Protoscelis Medvedev, 1968, and the species Pseudomegamerus grandis Medvedev, 1968 is synonymized under Cerambyomima longicornis Medvedev, 1968. The new combinations Protoscelis longicornis (Medvedev, 1968) comb. nov. and P. nitidicornis (Medvedev, 1968) comb. nov. are established.     

Revision of the genus Dercetina from Taiwan and their similar species,with description of a new species from Myanmar (Insecta,Chrysomelidae, Galerucinae)

Species of the genus Dercetina Gressitt & Kimoto, 1963 in Taiwan are revised. Dercetina azumai Gressitt and Kimoto, 1966, Dercetina itoi Kimoto, 1969, and Dercetina shirozui Kimoto, 1969 are redescribed. Dercetina chinensis (Weise, 1889), Dercetina taiwana (Chûjô, 1938), and Dercetina unifasciata (Allard, 1889) are removed from synonymy with Dercetina flavocincta (Hope, 1831). Dercetina flavocincta and Dercetina nakanei Kimoto, 1969 are transferred to the genus Arthrotus Motschulsky, 1858. Lectotypes are designated for Dercetis taiwana Chûjô, 1938, and Antipha varipennis Jacoby, 1890. The synonymies of Antipha flavofasciata Baly, 1879 and Dercetes femoralis Weise, 1922 with Arthrotus flavocincta (Hope, 1831), Antipha varipennis Jacoby, 1890 with Dercetina chinensis (Weise, 1889) are supported. A new species, Dercetina barclayi sp. n. which was confused with Dercetina flavocincta, is described from Myanmar.     

Little-Known Weevil Taxa (Coleoptera,Curculionidae) Described by V. I. Motschulsky from the Caucasus

Lectotypes of Orthochaetes caucasicus Motschulsky, 1845 and Opitomorphus brevirostris Motschulsky, 1845 are designated. A new combination and new synonymies are established: Anchonidium caucasicum (Motschulsky, 1845), comb. n. (= Styphlus ulcerosum Aubé, 1850, syn. n., = Anchonidium corticeum Faust, 1886, syn. n.); Stomodes Schoenherr, 1826 (= Opitomorphus Motschulsky, 1845, syn. n.); Stomodes tolutarius Schoenherr, 1826 (= Opitomorphus brevirostris Motschulsky, 1845, syn. n.).     

Revision of the genus Paridea Baly, 1886 from Taiwan (Coleoptera,Chrysomelidae, Galerucinae)

The Taiwanese species of the genus Paridea Baly, 1886, are revised. Two new species, Paridea (Semacia) houjayi sp. n. and P. (S.) kaoi sp. n. are described. Both were confused previously with P. (S.) sexmaculata (Laboissière, 1930) and P. (S.) angulicollis (Motschulsky, 1854) respectively. Paridea (P.) sauteri (Chûjô, 1935) and P. (P.) taiwana (Chûjô, 1935) are removed from synonymy with P. (P.) sinensis Laboissière, 1930. The synonymy of Paraulaca flavipennis Chûjô, 1935 with Paridea (Paridea) testacea Gressitt & Kimoto, 1963 is supported. Paridea (Semacia) nigrimarginata Yang, 1991 is regarded as a junior synonym of P. (S.) angulicollis and excluded from the Taiwan fauna. Lectotypes are designated for Paraulaca costata Chûjô, 1935, P. flavipennis Chûjô, 1935, P. taiwana Chûjô, 1935, Semacia nipponensis Laboissière, 1930, and Paridea sinensis Laboissière, 1930.     

Morphologic variation and classification of the North American Aristida purpurea complex (Gramineae)

The morphology of the Purpureae Group of North AmericanAristida is assessed by principal components and statistical analyses. Long considered a complex of about eight species, a mosaic of intergrading phenetic forms is revealed and the complex is reduced to one species with seven varieties. The taxa that are recognized areAristida purpurea var.purpurea, var.nealleyi (comb. nov.), var.curvifolia (comb. nov.), var.parishii (comb. nov.), var.wrightii (comb. nov.), var.fendleriana, and var.longiseta. A key and synopses for the varieties are provided.     

NOTES ON SOME FORSIUS‘ TYPES OF ASIAN SAWFLIES (HYMENOPTERA: TENTHREDINOIDEA) WITH DESCRIPTION OF A NEW SPECIES*

Abstract Some types of E. Asian sawfly species described by Forsius in 1931 are examined. One new species is described based on the paratypes of a species described by Forsius: Eutomostethus forsiusi sp. nov. Three new combinations are provided: Nesoselandria annamitica (Forsius 1931) comb. nov., Birmindia gracilis (Forsius 1931) comb. nov. and Eutomostethus sikkimensis (Forsius 1931), comb. nov., two synonyms are proposed: Birmindia gracilis (Forsius 1931) =Birmindia albipes Malaise 1947, syn. nov. and Indotaxonus tricoloricornis (Konow, 1898) =Conaspidia dubiosa Forsius 1931, syn. nov.     

Taxonomic and nomenclatural notes on west Indian hypnaceae

Taxonomic investigations on the West Indian Hypnaceae have resulted in the following new taxa,Taxiphyllum gallorum, Ectropothecium aquaticum, andIrelandia (forIsopterygium robusticaule). Vesicularia in the West Indies is treated as a single species with four varieties,V. vesicularis var.vesicularis, var.rutilans (Brid.) comb. nov., var.portoricensis (Brid.) comb. nov., and var.crassicaulis (Mitt.) comb. nov.Chryso-hypnum is segregated fromMittenothamnium; the combinationC. diminutivum (Hampe) Buck is made.     

Resurrection of the genus Yezoterpnosia Matsumura (Hemiptera: Cicadidae: Cicadini) based on a new definition of the genus Terpnosia Distant

The genus Terpnosia Distant is newly defined. Terpnosia elegans (Kirby) stat. rev. is resurrected from junior synonymy with Terpnosia psecas (Walker). Seven species are now considered to belong to Terpnosia sensu stricto, including two species currently placed in this genus: T. psecas (Walker) and T. elegans (Kirby) stat. rev. Five species are transferred from Pomponia Stål to Terpnosia: T. polei (Henry) comb. nov., T. lactea (Distant) comb. nov., T. similis (Schmidt) comb. nov., T. simusa (Boulard) comb. nov., and T. graecina (Distant) comb. nov. Yezoterpnosia Matsumura stat. rev. is resurrected from junior synonymy with Terpnosia. Six species formerly in the genus Terpnosia are transferred to Yezoterpnosia: Y. nigricosta (De Motschulsky), Y. ichangensis (Liu) comb. nov., Y. shaanxiensis (Sanborn) comb. nov., Y. vacua (Olivier) comb. nov., Y. obscura (Kato) comb. nov., and Y. fuscoapicalis (Kato) comb. nov. Terpnosia is placed in the subtribe Psithyristriina of the tribe Cicadini, and Yezoterpnosia is placed in the subtribe Leptopsaltriina of Cicadini. Terpnosiina syn. nov. is synonymized with Psithyristriina.     

A taxonomic investigation of Leptotheca (Rhizogoniaceae)

Leptotheca is recognized as comprising two species,L. boliviana Herzog (L. costaricensis Cardot & Thér., syn. nov.) andL. gaudichaudii Schwaegr. The latter species consists of two varieties, var.gaudichaudii and var.wattsii (Cardot) comb. nov. The genus is characterized by its acrocarpous habit, lanceolate leaves with an excurrent costa and smooth, thick-walled cells, and the occurrence of uniseriate, usually papillose propagula on the upper stems. The genus is transferred from the aulacomniaceae to the Rhizogoniaceae on the basis of gametophytic and sporophytic characters. A key to the genera of the Rhizogoniaceae is provided.     

New taxa of Mesorthopteridae (Insecta: Grylloblattida) from the Permian of Russia

New taxa of grylloblattids of the family Mesorthopteridae are described from the Permian of Russia: Parastenaropodites aquilonius sp. nov. from the Soyana locality (Middle Permian); P. circumhumatus sp. nov. from the Kul’chumovo locality; and Tshermyaninus biforis gen. et sp. nov., Permorthopteron foliaceus gen. et sp. nov., Parastenaropodites pannea sp. nov., P. exossis sp. nov., Mesoidelia procera sp. nov., and M. riphaea sp. nov. from the Isady locality (Upper Permian). Two species of the genus Khosaridelia Storozhenko, 1992 (family Permotermopsidae) and one species of the genus Megakhosarina Storozhenko, 1993 (family Megakhosaridae) are transferred to the genus Parastenaropodites Storozhenko, 1996 (family Mesorthopteridae); one species of the genus Parastenaropodites is transferred to the genus Austroidelia Riek, 1954; as a result, four new combinations are established: Khosaridelia rigida Aristov, 2005 =Parastenaropodites rigidus (Aristov, 2005), comb. nov. (Vorkuta locality, Lower Permian of Russia); Khosaridelia vyatica Aristov, 2009 =Parastenaropodites vyaticus (Aristov, 2009), comb. nov. (Karaungir locality, Middle Permian of Kazakhstan); Megakhosarina intricata Aristov, 2008 =Parastenaropodites intricatus (Aristov, 2008), comb. nov. (Soyana locality, Middle Permian of Russia); and Parastenaropodites nervosa Storozhenko, 1996 =Austroidelia nervosa (Storozhenko, 1996), comb. nov. (Madygen locality, Middle Triassic of Kyrgyzstan). An identification key to species of the genus Parastenaropodites is given.     

Revision of Tegyrius (Coleoptera: Chrysomelidae: Galerucinae: Alticini), with descriptions of eight new species

The flea beetle genus Tegyrius Jacoby, 1887 (Coleoptera: Chrysomelidae) associated with Piperaceae is revised. Eight new species, namely Tegyrius agasthyai sp. nov. , Tegyrius dalei sp. nov. , Tegyrius nigrotibialis sp. nov. , Tegyrius pucetibialis sp. nov. , Tegyrius radhikae sp. nov. , and Tegyrius tippui sp. nov. , from India, and Tegyrius anupama sp. nov. and Tegyrius buddhai sp. nov. , from Sri Lanka, are described and illustrated. Key to species and host plant information are also provided. Tegyrius piceus Kimoto, 2001 is transferred to Longitarsus Latreille, 1829 (new combination); Tegyrius antennatus ( Medvedev, 2001 ), Tegyrius bicolor ( Medvedev, 2001 ) (both earlier Lankaphthona), and Tegyrius keralaensis ( Doeberl, 2003 ) (earlier Ogloblinia) are proposed as new combinations.     

Mealybugs of the Mirococcus Borchsenius, 1947 genus-group (Homoptera,Coccinea: Pseudococcidae)

The genus Mirococcus Borchsenius, 1947 is revised. Longicoccus Danzig, 1975 and Polystomophora Borchsenius, 1948 are considered new subjective synonyms of Mirococcus. Nine species, Mirococcus inermis (Hall, 1925) (= Polystomophora orientalis Matesova, 1960, syn. n.; = P. arakensis Moghaddam, 2010, syn. n.), M. ostiaplurimus (Kiritshenko, 1940), comb. n., M. sphaeroides Danzig, 1975, M. clarus Borchsenius, 1949 (= M. ashtarakensis Ter-Grigorian, 1964, syn. n.; = M. affinis Ter-Grigorian, 1967, syn. n.; = M. psammophilus Koteja, 1971, syn. n.) M. longiventris (Borchsenius, 1949), M. festucae Koteja, 1971, M. oligadenatus Danzig, 1982, M. ulykpani Danzig, 1990, and M. fossor Danzig, 1983 are taxonomically discussed and illustrated. Longicoccus cerariferus Danzig, 1975 and L. divnogoricus Gavrilov, 2003 are transferred to the genus Fonscolombia Lichtenstein, 1877; thus, the new combinations Fonscolombia cerarifera, comb. n. and F. divnogorica, comb. n. are formed.     

Systematic revision of Hoggicosa Roewer, 1960, the Australian ‘bicolor’ group of wolf spiders (Araneae: Lycosidae)

The Australian wolf spider genus Hoggicosa Roewer, 1960 with the type species Hoggicosa errans (Hogg, 1905) is revised to include ten species: Hoggicosa alfi sp. nov. ; Hoggicosa castanea (Hogg, 1905) comb. nov. (= Lycosa errans Hogg, 1905 syn. nov. ; = Lycosa perinflata Pulleine, 1922 syn. nov. ; = Lycosa skeeti Pulleine, 1922 syn. nov. ); Hoggicosa bicolor (McKay, 1973) comb. nov. ; Hoggicosa brennani sp. nov. ; Hoggicosa duracki (McKay, 1975) comb. nov. ; Hoggicosa forresti (McKay, 1973) comb. nov. ; Hoggicosa natashae sp. nov. ; Hoggicosa snelli (McKay, 1975) comb. nov. ; Hoggicosa storri (McKay, 1973) comb. nov. ; and Hoggicosa wolodymyri sp. nov. The Namibian Hoggicosa exigua Roewer, 1960 is transferred to Hogna, Hogna exigua (Roewer, 1960) comb. nov. A phylogenetic analysis including nine Hoggicosa species, 11 lycosine species from Australia and four from overseas, with Arctosa cinerea Fabricius, 1777 as outgroup, supported the monophyly of Hoggicosa, with a larger distance between the epigynum anterior pockets compared to the width of the posterior transverse part. The analysis found that an unusual sexual dimorphism for wolf spiders (females more colourful than males), evident in four species of Hoggicosa, has evolved multiple times. Hoggicosa are burrowing lycosids, several constructing doors from sand or debris, and are predominantly found in semi‐arid to arid regions of Australia. © 2010 The Linnean Society of London, Zoological Journal of the Linnean Society, 2010, 158 , 83–123.     

Contribution to the knowledge of the genus Ainu (Coleoptera: Tenebrionidae: Stenochiinae)

The genus ErulipusFairmaire, 1903 (previously in the subfamily Tenebrioninae, tribe Helopini), after the study of the type species (Erulipus fruhstorferiFairmaire, 1903), is transferred to the genus AinuLewis, 1894 (subfamily Stenochiinae, the tribe Cnodalonini) as a subgenus. Consequently, two new combinations are established: Ainu (Erulipus) fruhstorferi (Fairmaire, 1903), comb. nov. and Ainu (s. str.) multicolor (Pic, 1927), comb. nov. The syntypes of Erulipus fruhstorferi and Erulipus multicolorPic, 1927 are studied and the new synonym is proposed: Erulipus fruhstorferi?=?Ainu grandisRen and Yuan, 2005, syn. nov. Two new species are described from China: Ainu linwenxini Nabozhenko & Ren, sp. nov. (Taiwan) and Ainu basifemoratum Nabozhenko & Ren, sp. nov. (Yunnan). Both the new species are closely related to A. sichuanumRen and Yuan, 2015.     

Re-establishment of the cyrtophorid genus Coeloperix Deroux,nov. gen., with a description of Coeloperix sleighi nov. spec. (Protozoa,Ciliophora, Cyrtophorida)

The cyrtophorid genus Coeloperix, which has remained invalid for over 20 years, is re-established. This taxon is characterized by Lynchellids without podites on the ventral side; somatic kineties making no noticeable naked gap between left and right areas; pre- and post-oral kineties completely separated; two terminal fragments; perioral kineties consisting of one continuous anterior and two detached posterior rows; with cross-striated band around perimeter between ventral and dorsal surfaces. Based on this definition, two nominal species formerly placed in the invalid genus have been included again in Coeloperix: Coeloperix dirempta (Deroux, 1970) nov. comb. [synonym: Lynchella dirempta; Deroux, 1970], C. aspidisciformis (Kahl, 1933) nov. comb. [syn. Lynchella aspidisciformis; Kahl, 1933]. Another two morphotypes C. eforiana (Tucolesco, 1962) nov. comb. [syn. Lynchella eforiana; Tucolesco, 1962] and C. lynchelliformis (Borror, 1972) nov. comb. [syn. Chlamydodon lynchelliformis; Borro, 1972] have been transferred into the new genus. The morphology of living cells and infraciliature of a new species, C. sleighi nov. spec., isolated from the coastal area of China, have been investigated. It is diagnosed by: size about 40×30 μm in vivo; consistently 4 preoral and 15–16 postoral kineties; 12–16 nematodesmata; cross-striated band with two separations in the equatorial area; 3–4 (usually 3) finger-like tentacles on the ventral side; macronucleus ellipsoidal; two contractile vacuoles diagonally located; marine habitat.