A note on some Oriental Zosleropidce, and descriptions of new Subspecies

T he genus Zosterops is one which it is extremely difficult to place. It has external and superficial characters which would seem to ally it with many other families, but these are accompanied by so many other contradictory characters,—at least, in so far as our Oriental species are concerned,—that it appears advisable to place the genus in a family by itself.     

A new genus, a new species, and a new record of the family Darcythompsoniidae Lang, 1936 (Gopepoda, Harpacticoida) from the Gulf of California, Mexico

A new genus and new species of the family Darcythompsoniidae Lang (1936), and a new record of Darcythompsonia fairliensis (T. Scott, 1899), from a coastal lagoon in the south-eastern Gulf of California (Mexico), are reported and fully described and illustrated. Pabellonia olganoguerae gen. no v., sp.nov. shares features with Darcythompsonia T. Scott, 1906, such as the presence of a dimorphic second endopodal segment of the male second swimming leg, and with Kristensenia Por, 1983, the lack of sexual dimorphism in the caudal rami, anal operculum and urosomites. Thus it is considered closely related to these genera, and to represent a third component of mis lineage. Some notes on the biogeography of Darcythompsonia T. Scott, 1906, are also presented.     

A new genus, Thailepidonia gen. nov., based on T. yoshiyasui sp. nov. (Lepidoptera, Lecithoceridae) from Thailand

A new genus, Thailepidonia gen. nov. of the family Lecithoceridae, is described based on a new species, T. yoshiyasui sp. nov. from Thailand.     

A new family,new genus,and new species allied to the Microsporida

A new and unusual microsporidian species was found in the intestinal epithelium of dipteran larvae of genus Sciara. Merogony is by binary and multiple fission. Sporogonial plasmodia become enclosed in ornate, thick-walled cysts. The cyst contents become cut up by temporary cytoplasmic partitions to make numerous binucleate cells (sporonts) Each divides to produce one normal and one abortive sporoblast. Because this species has a number of unusual features, a new family and a new genus are proposed to contain it.     

A new genus of soft coral of the family Alcyoniidae (Cnidaria, Octocorallia) with re-description of a new combination and description of a new species

A new genus, Aldersladum (family Alcyoniidae), is established to accommodate a previously described species, Efflatounaria sodwanae Benayahu, 1993 (family Xeniidae) from Sodwana Bay, South Africa that was wrongly assigned to the latter genus. This species is redescribed and a second new species, Aldersladum jengi from Penghu Is., Taiwan, is described. The diagnostic features of the new genus include the presence of only figure-eight shaped platelets in all parts of the colony, thus differentiating it from all known genera of the Alcyoniidae. Based on examination of additional material from other localities, the zoogeographical distribution of the genus is confirmed to include the coral reefs of South Africa, Kenya, Gulf of Oman, Taiwan and Japan. Phylogenetic analyses of two mitochondrial genes strongly support its placement in the family Alcyoniidae.     

Oguraxylon,a new genus belonging to the family taxodiaceae,from the cretaceous of Hokkaido

Described is a new species belonging to a new genus of petrified wood,Oguraxylon yubariense sp. nov. It exhibits characteristics of the Taxodiaceae in general anatomy and closely resemblesTaxodioxylon sequoianum andT. albertense. It is, however, unique in having tertiary spiral thickenings on the walls of the tracheids, which have never yet been found in any extent or extinct species of the family.     

Cetradonia,a new genus in the new family Cetradoniaceae (Lecanorales,Ascomycota)

Abstract:A taxonomic revision of the lichen genus Gymnoderma Nyl. sensu Yoshimura & Sharp (Cladoniaceae) based on an integrative analysis of polyphasic characters supports the segregation of a new genusCetradonia J.-C.Wei & Ahti in a new family Cetradoniaceae J.-C.Wei & Ahti. The monotypic genus and family are based on Cladonia linearis Evans. In addition, two species are recognized in genus Neophyllis F. Wilson and two species are retained in the genus Gymnoderma Nyl. of the Cladoniaceae.     

四川毛茛科二新种——乌头属一新种和唐松草属一新种

该文描述了自四川西部发现的毛茛科二新种,包括四川乌头属一新种,即泸定乌头(Aconitum ludingense W.T.Wang),此新种隶属于乌头属乌头亚属,以及四川唐松草属一新种,即狭药唐松草(Thalictrum stenantherum W.T.Wang),给出了此新种与其近缘种六脉萼唐松草之间的形态区别.     

Two new species of benthopelagic Stephos (Copepoda,Calanoida, Stephidae) from Korea

Two new species of benthopelagic copepods of the genus Stephos T. Scott, 1892, belonging to the family Stephidae G.O. Sars, 1902, are described based on specimens collected in the stagnant water flooding the burrows excavated by ocypodid crabs in two intertidal mud-flats, and from near-bottom shallow waters in Korea, respectively. They can be easily diagnosed based on the ornamentation of both the female genital double-somite and genital operculum; the morphology of the distal segment of the male right P5; the presence/absence of a tiny pointed process on the distomedial angle of second segment of female P5; and the condition (seta or spine) of the lateral armature element on the distal segment of female fifth legs, among other features. This is one of the few cases reported of calanoid copepods living as commensals of other invertebrates, and raises to six the number of members of the genus reported from Asia. This is also the first record of the family Stephidae in Korea.     

Stentorceps, a remarkable new genus of eucoilid (Hymenoptera) from Africa

Abstract. Stentorceps tubicen , a new genus and species of Eucoilidae from East Africa, is described and illustrated. The genus is characterized by the possession of large protrusions on the face, features previously unknown in the family. The genus is compared with other eucoilids and its systematic position is discussed.     

Two new species of Sinosmylites Hong (Neuroptera, Berothidae) from the Middle Jurassic of China, with notes on Mesoberothidae

Two new species of the genus Sinosmylites Hong are described from the Middle Jurassic locality at Daohugou (Inner Mongolia, China): Sinosmylites fumosussp. n. and Sinosmylites rasnitsynisp. n. This is the oldest known occurrence of the family Berothidae. The berothid affinity of this genus is confirmed by examination of the hind wing venation characteristic of the family. The Late Triassic family Mesoberothidae may represent an early group of Berothidae.     

A revision of Thompsonulidae Lang, 1944 (Gopepoda: Harpacticoida)

The harpacticoid copepod subfamily Thompsonulinae Lang, 1944, formerly recognized as belonging to the family Tachidiidae (Lang, 1948) is raised to family rank and redefined to include only the genera Thompsonula T. Scott and Caribbula gen. nov. Thompsonula hyaenae (I. C. Thompson) and T. curticauda (Wilson) are redescribed and refigured. Re-examination of the original material showed that Wilson's Rathbunula agilis is synonymous with T. curticauda and not with T. hyaenae , as suggested by Lang (1948). It is now clear that the two species of Thompsonula have distinct distributions, T. curticauda being confined to the North American continent and T. hyaenae to western Europe and the Mediterranean. The genus Caribbula is established to accommodate the type species, T. hyaenae elongata (Gee) and C. fleegeri sp. nov. which are described and figured. The genus Caribbula is distinguished from Thompsonua , primarily by the unique sexual dimorphism on the exopod of P4 and, at present, is known only from the eastern seaboard of the United States and Gulf of Mexico. The genera Danielssenia, Psammis, Paradanielssenia, Micropsammis and Leptotachidia are tentatively assigned to the family Paranannopidae Por.     

Keraladiaptomus rangareddyi a new genus and new species of Diaptominae (Copepoda,Calanoida, Diaptomidae) from a temporary pond in Mattam,Kerala State,India

Calanoid copepods, belonging to the new genus and species Keraladiaptomus rangareddyi, were collected from temporary ponds in Kerala State, India. The new genus belongs to the family Diaptomidae, subfamily Diaptominae. It is described in detail and its affinity to the related genera, Arctodiaptomus Kiefer, 1932 and Eodiaptomus Kiefer, 1932, discussed.     

中国台湾秃蝗亚科一新属四新种(直翅目，斑腿蝗科)(英文)

记述了采自中国台湾斑腿蝗科秃蝗亚科1新属台秃蝗属Taipoodisma gen. nov. 和4新种：红股台秃蝗Taipodisma rufifemora sp. nov., 谢氏台秃蝗Taipodisma hsiehi sp. nov., 周氏台秃蝗Taipodisma chowi sp. nov., 黑胫台秃蝗Taipodisma nigritibia sp. nov.。新属台秃蝗属Taipoodisma gen. nov.同蹦蝗属Sinopodisma Chang, 1940近似,不同之处为前胸背板后缘中央缺凹口,中隆线在沟前区不显,在沟后区留有痕迹。新属同辽秃蝗属Liaopodisma Zheng, 1990也近似,不同之处为雄性后胸腹板两侧叶分开,不毗连。新种红股台秃蝗T. rufifemora sp. nov. 后足股节内侧和下方红色可与同属其他种相区别。新种谢氏台秃蝗T. hsiehi sp. nov. 缺黑色眼后带可与同属其他种相区别。新种周氏台秃蝗T. chowi sp. nov. 同红股台秃蝗T. rufifemora sp. nov.近似,不同之处为后足股节内侧和下方非红色。新种黑胫台秃蝗T. nigritibia sp. nov. 同周氏台秃蝗T. chowi sp. nov.近似,不同之处为前胸背板沿中隆线缺黑色纵带和前翅黄褐色,缺黑色带纹。列出了该属的种检索表。     

Verrucocephalum,a new nematophagous genus in the Helicocephalidaceae (Zoopagales)

A new genus Verrucocephalum is proposed for a fungus which was found from bat dung collected in a limestone cave. The type species, V. latericorvinisporum has darkly pigmented spores and aseptic hyphae that branch and capture nematodes by means of appressoria. These morphological characteristics match the definition for the family Helicocephalidaceae (Zoopagales, Zoopagomycotina). The genus can be distinguished from three previously known genera in the family by its broad-based tapering sporophores with darkly pigmented verrucose spores born on short lateral branchlets. The branchlets may be homologous to the papillae seen in genus Rhopalomyces.     

Halteromyces,a new genus in the Mucorales

Halteromyces radiatus is described as a new genus and species in the order Mucorales. The genus is referred to the family Mucoraceae and has close affinities to the genusAbsidia. The fungus grows readily in pure culture. The asexual structures are described; no sexual structures have been found despite extensive contrasts with members of the genusAbsidia andGongronella.