A new species of <Emphasis Type="Italic">Puccinia</Emphasis> (Pucciniales,Basidiomycota) and new records of rust fungi from Panama

A new species of Puccinia with diorchidioid teliospores is described from Urochloa decumbens (Poaceae) in Panama. It differs from the other known species of Puccinia with diorchidioid teliospores by uredinia with paraphyses and urediniospores with 3–4 scattered germ pores. Twenty-one known species of rust fungi are cited for Panama for the first time. Alveolaria cordiae is a poorly known species which is reported, described and illustrated in detail for the first time on Cordia spinescens in Panama.     

COCCULINIFORM LIMPETS (COCCULINIDAE AND PYROPELTIDAE) LIVING ON WHALE BONE IN THE DEEP SEA OFF CALIFORNIA

Cocculiniform limpets of the families Cocculinidae and Pyropeltidaeare here reported for the first time on whale bone in the deepsea. The new species and records of previously described speciesare from four whale-falls at bathyal depths on the continentalmargin off California, from Monterey Bay to the Catalina Basin.The family Cocculinidae is represented by the new species Cocculinacraigsmithi. With few exceptions, the previously known speciesof Cocculinidae are known from wood substrates. The family Pyropeltidaeis represented by three species: Pyropelta musaica McLean &Haszprunar, 1987, originally described from the Juan de Fucahydrothermal vents, Pyropelta corymba McLean & Haszprunar,1987, originally described from the hydrothermal vent habitatat the Guaymas Basin, and one new species, P. wakefieldi. Thetwo previously known species of Pyropelta have heretofore beenregarded as obligate members of the sulfide habitat of hydrothermalvents. Pyropelta species are the first gastropods known fromboth habitats. Like the hydrothermal-vent habitat, the newlyreported habitat on whale bone is also a sulfide-rich, reducingenvironment. (Received 20 January 1991; accepted 28 April 1992)     

<Emphasis Type="Italic">Sphaerophragmium pulchrum</Emphasis>, a new species of rust fungi on <Emphasis Type="Italic">Albizia adinocephala</Emphasis> from Panama

Sphaerophragmium pulchrum is proposed as a new microcyclic rust species on Albizia adinocephala from Panama. Telia and spermogonia are described, illustrated, and compared to those of known species of Sphaerophragmium. Spermogonia are described for the first time for a species of Sphaerophragmium. This is the first record of this genus for the southern part of the Central American isthmus.     

Musaespora,a genus of pyrenocarpous lichens with campylidia,and other additions to the foliicolous lichen flora of New Guinea

Abstract: The new lichen genus Musaespora is described from Java and Papua New Guinea. It is the first known pyrenocarpous lichen genus with campylidia, and appears to belong to the Aspidotheliaceae. Three species are described, two foliicolous species from Papua New Guinea and one corticolous species from Java. In addition, a list is given of the foliicolous lichen flora of the site in Papua New Guinea, where the foliicolous Musaespora species have been found, two more new foliicolous species are described, Echinoplaca hispida and Sporopodium lucidum, and 19 species are recorded for the first time form Papua New Guinea.     

Lepidophylloides corumbataensis sp. nov. from the Guadalupian in the Paraná Basin,southern Brazil

A new species of the isoetalean leaf genus Lepidophylloides is described. This Guadalupian species from the Paraná Basin, Lepidophylloides corumbataensis, found as silicified microphylls in the Corumbataí Formation in the municipality of Piracicaba, São Paulo state, in southern Brazil, is the first species of the genus to be formally described for Brazil, and possibly the first for Gondwanaland. This is also the first time that surviving palisade tissue has been found in a species of Lepidophylloides. The new species is compared to known species and shown to be distinct from all previously described from Euramerican and Cathaysian floras. The organization of the xylem in arch-like or crescent-shaped bundles suggests a relation to Cathaysian species. The close association with Lycopodiopsis derbyi stems (which have true leaf scars and must have suffered leaf abscission) suggests that they are different organs from the same species.     

Silurian craniide brachiopods from Gotland

Seven craniide brachiopod genera are described from the Silurian (Wenlock–Ludlow) of Gotland, including one new genus and five new species. The new genus and species Thulecrania septicostata is unique among Silurian craniides as it possesses solid spines. The new species Lepidocrania multilamellosa is the first Silurian record of this poorly known Permian genus. The problematic North American Propatella Grubbs, 1939 , was originally described as a gastropod, but the new species Propatella palmaria from Gotland shows that it is a craniide with sutured hollow spines of a type not previously recorded from Silurian craniides. The dorsal valves of the new species Valdiviathyris? bicornis are remarkably similar to those of the type species and represent the first possible Palaeozoic record of this poorly known extant craniide. This first systematic study of craniide brachiopods from the Silurian of Gotland shows that the diversity is relatively high as compared to other known Silurian craniide faunas, but a more thorough comparison is not possible due to the lack of data from most parts of the world. The new data from Gotland support the view that the craniides were not affected by the end‐Ordovician extinction.     

中国凤仙花属(凤仙花科)一新记录种——高大凤仙花

报道了中国凤仙花属一新记录种——高大凤仙花(Impatiens kerriae Craib)。该种原产于泰国,在中国为首次记录。该文对高大凤仙花的特征进行了详细描述,尤其是对花果特征及花果期进行了重新描述和补充。凭证标本存放于中国科学院西双版纳热带植物园标本馆(HITBC)。     

Sagum posteli Delamare-Deboutteville & Nunes-Ruivo, 1954 (Copepoda: Siphonostomatoida: Lernanthropidae) parasitic on Epinephelus aeneus (Geoffroy Saint-Hilaire) in Turkish waters, with a key to the species of Sagum Wilson, 1913

Sagum posteli Delamare-Deboutteville & Nunes-Ruivo, 1954 (Copepoda: Lernanthropidae) is reported from the white grouper Epinephelus aeneus Geoffroy Saint-Hilaire caught off the Turkish Mediterranean coast. This documents the first discovery of this species in the Mediterranean and is only the second record. The species is redescribed from adult females and the cephalothoracic limbs are described for the first time. The valid species of the genus Sagum Wilson, 1913 are reviewed, and the poorly described species S. poeyi Ortiz, Lalana & Suarez, 2003 is relegated as a junior synonym of S. texanum Pearse, 1952, described from the same host. A key is provided to females of the ten valid species of Sagum and the known hosts for all species are summarised.     

A new species of Omicrus Sharp (Coleoptera: Hydrophilidae) from Puerto Rico and its larva, the first known larva of Omicrini

A remarkable new species of bromeliadicolous Hydrophilidae, Omicrus ingens sp.n., is described from Puerto Rico. Notes on the habitat and occurrence of the species are given. Larvae found in association with adult beetles are assigned to the same species and described as such. It is the first known larva of the sphaeridiine tribe Omicrini. Comparative notes are given to other hydrophilid larvae, particularly Sphaeridiinae, and preliminary keys to larvae are presented for known subfamilies of Hydrophilidae and known tribes of Sphaeridiinae.     

Revision of the dolichoderine ant genus Axinidris Hymenoptera: Formicidae

Abstract. The Afrotropical ant genus Axinidris is revised. The pre viously known species A.acholli Weber is redescribed, as are A.tridens Arnold and A.denticulatum Wheeler, species newly transferred to Axinidris . Lectotypes are also designated for these species. Ten new species bidens, ghanensis, hylekoites, kakamegensis, kinoin, murielae, nigripes, occidentalis, palligastrion and parvus are described. The queen and male of the genus are described for the first time. A key for the separation of workers is presented, and the known biology and distribution are summarized.     

<Emphasis Type="Italic">Coccocarpia tomentosa</Emphasis>, una nueva especie de Argentina (Ascomycetes liquenizados,Peltigerales, Coccocarpiaceae)

In this paper Coccocarpia tomentosa, from Misiones, Argentina, is described and illustrated. Comments on five related species also known from Paraguay and Brazil are included. The known distribution of C. pellita is extended and it is cited for the first time from Argentina.     

Key to the New Zealand species of Psyllaephagus Ashmead (Hymenoptera: Encyrtidae) with descriptions of three new species and a new record of the psyllid hyperparasitoid Coccidoctonus psyllae Riek (Hymenoptera: Encyrtidae)

Abstract  This paper records seven species of wasps in the genus Psyllaephagus (Hymenoptera: Encyrtidae) from New Zealand. All of these species are primary parasitoids of psylloids (Hemiptera: Psylloidea). Two are species previously described from New Zealand: P. acaciae Noyes and P. pilosus Noyes. Two are described Australian species which have established recently: P. bliteus Riek and P. gemitus Riek. Three new species are described here, from New Zealand: P. breviramus sp. nov., P. cornwallensis sp. nov. and P. richardhenryi sp. nov. All species are probably Australian in origin. A key to all seven Psyllaephagus species known from New Zealand is provided. An earlier first record of the Australian psyllid hyperparasitoid Coccidoctonus psyllae Riek (Hymenoptera: Encyrtidae), previously first recorded from New Zealand in 2006, is noted.     

Description of a New Species of Neoadoxoplatys and Immature Stages of Neoadoxoplatys saileri Kormilev (Heteroptera: Pentatomidae) Associated with Bamboo

Neoadoxoplatys thomasi is described as a new species from Mexico and Venezuela. The immature stages of Neoadoxoplatys saileri Kormilev are presented for the first time. Immature stages are described and illustrated, some bamboo species of Guadua are recorded as hosts, distributional records in Mexico are also included; scanning electron micrographs of the eggs of N. saileri are provided. A key to separate the four known species of Neoadoxoplatys is included.     

Descriptions of a new Brazilian Tacora species and the female of Tacora saturata, and a key to the species of the genus (Insecta, Hemiptera, Cicadellidae, Cicadellini)

Tacora johanni, a new species from Rondônia State, North Brazil, is described and illustrated. The new species can be recognized by the male genital features, especially the subgenital plates with the basal half distinctly expanded and with outer lateral margin round, the long and slender preapical pygofer process, and the styles with apical half strongly curved. Also, the genus is recorded for the first time from Venezuela, based on specimens of Tacora saturata Young, 1977, while the female of this species (here described in detail for the first time) shows two unusual features of the genitalia. A key to males of all known Tacora species and a map showing the known distribution of the genus are provided.     

Ordovizische Problematika III.Ancientia Ross, 1967 aus Europa

The problematicumAncientia Ross, 1967, hitherto known only from the Upper Ordovician of Ohio, is described for the first time from the Middle and Upper Ordovician of Europe. Three species are new.     

Review of the neotropical endemics Burmeistera, Centropogon, and Siphocampylus (Campanulaceae: Lobelioideae), with description of 18 new species and a new section

Burmeistera, Centropogon, and Siphocampylus together comprise more than 500 species endemic to the Neotropics, Current knowledge of these genera is unsatisfactory, with much diversity yet to be described. Over the past seven years, one out of every 28 specimens received for identification has represented a new species, many characterized by unique or unusual character states. Siphocampylus smilax (Bolivia) is unique in the genus in its parallelodromous leaf venation and extra-floral nectaries. Centropogon dianae (Peru) cannot be accommodated in any recognized infrageneric taxon, and a new section, Centropogon sect. Niveopsis, is proposed for it. The flowers of C. steinii (Ecuador) are the smallest known in the genus, while C. connatilobatus (Venezuela) is the first species to combine arbusculiform pubescence and connate calyx lobes. Burmeistera venezuelensis is only the second species of the genus known to occur in Venezuela and the first to be endemic; similarly, Centropogon wilburii is only the third species of Centropogon known from Mexico and the first to be endemic to that country. Additional novelties are also described.     

Taxonomic review of the genus Eupoecilia Stephens (Lepidoptera: Tortricidae: Tortricinae) in Korea with descriptions of two new species

Eupoecilia Stephens (Lepidoptera: Tortricoidea: Tortricidae) comprises 39 described species worldwide. Eight species of the genus are recognized from Korea, two of which, Eupoecilia curvifasciata sp. nov. and E. koreana sp. nov., are described as new. Also, Eupoecilia sanguisorbana (Herrich-Schäffer, 1856) is reported for the first time from Korea. All the known species are described or redescribed, and the adults and genitalic structures are illustrated. In addition, a key to the Korean species is also provided.     

Freshwater triclads (Turbellaria, Tricladida) from the oriental region

Two new freshwater triclad species of the genus Dugesia Girard, 1850 are described from the oriental region. The first is the only species of freshwater triclad described from Ceylon and the second, a cavernicolous form, is the only one known from Malaya. A synopsis, in tabular form, of the oriental Dugesia species is also given and some aspects of their distribution are discussed. It is intended that the tabular synopsis should provide diagnostic characters for the delimitation of the new and previously described species, and act as a basis for a future revision of the oriental representatives of the genus, many of which are poorly described or poorly known. Apreliminary dichotomous key to the valid species is also provided.