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.     

The distribution of intertidal algae in a Hebridean Loch

Summary

Ten species of Rhopalostroma are currently known and all are from either Africa or Asia. Rhopalostroma gracile D. Hawksw. and R. kanyae Whalley &; Thienhirun have previously been reported from Thailand. A further species, R. lekae sp. no v., is now described from Thailand. Thus three out of the eleven known species of Rhopalostroma are from Thailand.     

<Emphasis Type="Italic">Eschweilera awaensis</Emphasis> and <Emphasis Type="Italic">Grias subbullata</Emphasis> (Lecythidaceae), two new species from northwestern Ecuador

Eschweilera awaensis and Grias subbullata, two new species known from the wet forests of northwestern Ecuador, are described. Eschweilera awaensis occurs in Esmeraldas, Los Ríos, and the westernmost parts of the Pichincha provinces between 25–650 m elevation. Grias subbullata, is known only from two localities in the Santo Domingo de los Tsáchilas province between 900–1670 m elevation. The new species are illustrated and their relationships with similar species are discussed.     

Lobatiriccardia yunnanensis,sp. nov. (Metzgeriales,Aneuraceae) from Yunnan,China

Abstract

The genus Lobatiriccardia Furuki is reported as new to China, from the Dulong River valley, Gaoligong Shan range, Yunnan Province and this material is described as a new species endemic to China, Lobatiriccardia yunnanensis Furuki & D.G. Long, the fifth known species in the genus. The differences between the new species and the other members of the genus are enumerated, along with a key to all known species of Lobatiriccardia.     

Three new species of Lysipomia (Lobeliaceae) endemic to the páramos of southern Ecuador

Three species of Lysipomia, L. caespitosa, L. cylindrocarpa, and L. speciosa, from a tropical alpine ecosystem called páramo, are described, illustrated, and compared to related species. Notes on morphology, especially floral presentation, and general ecology are given where possible. A published key to the species in Ecuador is revised to include the three new species plus L. multiflora McVaugh, a species previously known only from northern Peru.     

Three new species of <Emphasis Type="Italic">Ocotea</Emphasis> (Lauraceae) from the <Emphasis Type="Italic">campos rupestres</Emphasis> of Brazil

Three new hermaphrodite species of Ocotea (Lauraceae) from the campos rupestres of Brazil are described and illustrated: Ocotea pumila, which is known from Bahia state; and Ocotea colophanthera and Ocotea rupestris both from Minas Gerais state. Their diagnostic features are pointed out, and a discussion of their relationships to other species of Ocotea is provided.     

Revision of the New Zealand genus Novothymbris (Homoptera: Cicadellidae)

The genus Novothymbris Evans is endemic to New Zealand, and is the only representative in this country of the subfamily Ledrinae. The genus and the known species are redescribed; dunensis (Myers) is synonymised with hinemoa (Myers), and hudsonica (Myers) with maorica (Myers). Eleven new species are described; three species‐groups are indicated. A key to species is given.     

Pselaphotumulus,a new genus of pselaphine endemic to New Zealand (Coleoptera: Staphylinidae: Pselaphinae: Pselaphitae)

ABSTRACT

Pselaphotumulus Owens and Carlton, gen. nov., is described as the sixth genus in the tribe Pselaphini known from New Zealand. Three new species are described: Pselaphotumulus aorerei, sp. nov., Pselaphotumulus dubius, sp. nov. and Pselaphotumulus unus, sp. nov.. Three species, Pselaphus cavelli (Broun 1893), Pselaphus oviceps (Broun 1917) and Pselaphus urquharti (Broun 1917) are transferred to Pselaphotumulus, nov. combs. Lectotypes from type series in the New Zealand Broun Collection (Natural History Museum, London) are designated for these three species. Habitus photographs, distributional maps and line drawings of diagnostic characters are provided for each species. A key to species is provided. Searches of museum collections have not yielded representatives outside of New Zealand, suggesting that this is the first endemic genus in the tribe Pselaphini described from the New Zealand’s main islands, specifically, the South Island. Pselaphotumulus species exhibit restricted distribution patterns that approximately coincide with the Pacific/Indo Australian Plate boundary.     

The genus Gottschelia Grolle (Jungermanniopsida,Lophoziaceae) in China,with a description of G. grollei,sp. nov.

Abstract

The genus Gottschelia Grolle is reported as new to mainland China, from Yunnan Province. Previously G. schizopleura (Spruce) Grolle was the only known Chinese species, reported from Taiwan. However, two further species have recently been found in the Gaoligong Shan range, Yunnan Province, G. patoniae Grolle, Schill & D.G. Long, previously known from the East Himalaya of Nepal and India (Sikkim) and G. grollei D.G. Long & Váňa, described here as a new species endemic to China, the fourth known species in the genus. The differences between the three Chinese species are enumerated with notes on distribution and ecology.     

Descriptions of the first semi-aphenopsian troglobiotic Patrobini and of a new anophthalmic cave-dwelling Trechini from central Sichuan,China (Coleoptera: Caraboidea)

Summary

The first known troglobiotic species belonging to the ground beetle tribe Patrobini is reported from a limestone cave called Lianhua Dong in Pengzhou, a suburb county-level city in northern Chengdu, Sichuan Province, China. Troglopatrobus zhouchaoi n. gen., n. sp., is an eyeless and large-sized patrobine beetle with extremely elongated body (esp. head and elytra) and appendages. Duvalioblemus (Shublemus) liyuani n. subgen., n. sp., a minute anophthalmic trechine species, is also discovered from the same cave. It is the first cave-dwelling species belonging to this genus already known as endogean from Sichuan and Yunnan provinces.     

New species of Solanum and Capsicum (Solanaceae) from Bolivia, with clarification of nomenclature in some Bolivian Solanum

Nine new species ofSolanum and two ofCapsicum are described from Bolivia. Notes are provided on some other species, including the complex typification ofSolanum aridum.Capsicum caballeroi, C. ceratocalyx, Solanum chalmersii, S. clandestinum, S. comarapanum, S. complectens, S. monanthemon, S. moxosense, S. pedemontanum, S. saturatum, andS. whalenii are described and illustrated, and a new name,S. scuticum, is proposed for the species previously known asS. tabacifolium.     

Taxonomic notes on Mexican Ruellia (Acanthaceae)

The new nameRuellia comonduensis is provided for the species previously known asR. cordata Brandegee.Ruellia chilpancingana, a new species known only from Guerrero in southwestern Mexico, is described and compared to morphologically similar species. It is unique among Mexican species ofRuellia based on the following combination of characters: caducous bracteoles and secondary bracteoles, multiflowered dichasia from leaf axils, yellowish and cylindric-funnelform corollas, exserted stamens, and few (four or fewer) seeds per capsule. Macromorphological features and pollen ofR. chilpancingana are illustrated.     

A new sinistral species of the land-snail genus Satsuma (Pulmonata: Camaenidae) from China

ABSTRACT

The species of Satsuma are mostly endemic to East Asia except for one species distributed in Batan Island of the Philippines. More than 99% of the known species of this genus are endemic to the island environment. Only three species are currently known to occur on the mainland. Here we describe a new sinistral Satsuma species from China, Satsuma guandi n. sp. We studied the shell morphology and genital anatomy of the new species and reconstructed the molecular phylogeny of the genus based on partial nucleotide sequences of the mitochondrial gene cytochrome c oxidase subunit I and nuclear markers from the ribosomal RNA cistrons (the internal transcribed spacer and the external transcribed spacer regions). The new species differs from other sinistral Satsuma species by having a strongly angulated shell and an open dark brownish-red umbilicus. The new species also differed from all other sinistral congeners in details of its reproductive anatomy. The molecular analysis supports the validity of the new species within the genus Satsuma.     

The Habitat of Zygodon forsteri (Brid) Mitt. in the New Forest,Hants

Abstract

Seven species are reported here for the first time for South Georgia. Two of these were already known from Tierra del Fuego, Acrolophozia fuegiana Schust. and Marsupella sprucei (Limpr.) H. Bern., but Acrolophozia sulcata Hässel, Marsupella austrogeorgica Hässel, and Marsupella minutula Hässel are described as new. The additional two species which are described, Austrolembidium crassum Hässel and Greeneothallus gemmiparus Hässel, also required the creation of two new genera. The total number of liverwort species now known to be present on South Georgia is sixty-six.     

Review of the Fannia jezoensis-group (Diptera: Fanniidae)

The jezoensis species-group is established within the genus Fannia Robineau-Desvoidy consisting of four species, Fannia curvostylata n. sp., Fannia densa Nishida, Fannia jezoensis Nishida and Fannia zhangi Xue. The new species described here is from the Tibetan Plateau. The known species of this group are all described, illustrated and keyed. Geographic distributions are updated. The systematic position and biogeography of the F. jezoensis-group are also discussed.     

A New, Commercially Valuable Chanterelle Species, Cantharellus californicus sp. nov., Associated with Live Oak in California, USA

A New, Commercially Valuable Chanterelle Species, Cantharellus californicus sp. nov., Associated with Live Oak in California, USA. The prominent golden chanterelle of California’s oak woodlands is characterized as a new species, Cantharellus californicus sp. nov., using molecular and morphological data. Our observations indicate that it is the largest Cantharellus species in the world, with individual sporocraps commonly weighing 1/2 kilogram (kg) (or 1 pound) or more when mature. Other Cantharellus species in California are compared and evaluated, including their known ectomycorrhizal hosts. The California oak chanterelle is an economically valuable species, and some observations on its commercial harvest are presented.     

Two new taxa of Bauhinia sect. Caulotretus from Bahia,Brazil

One new species and one new variety ofBauhinia subg.Phanera sect.Caulotretus are described. Both taxa are tendrilled lianas with woody fruit and both are apparently endemic to Southern Bahian moist forest.Bauhinia carvalhoi has the smallest entire leaves known in the section.Bauhinia angulosa var.bahiana apparently replaces, in “Mata higrófila sul Bahiana”, the typical variety from southeastern Brazil. A key to the three taxa of this section known from Bahia is provided.     

A new blue-grey Veturius (Publius) Kaup of the northwestern Sierra de Talamanca,Costa Rica (Coleoptera: Passalidae)

A new species of Veturius (Publius) Kaup, V. unanus n. sp., from a mountain cloud forest of Costa Rica, northwestern Sierra de Talamanca, Tapantí-Río Macho Massif, Province of Cartago, is described and illustrated. It is the first known Publius species with a blue-grey body color, matt elytra and shining or satiny elsewhere. The species is interpreted as sister species of V. (Publius) talamacaensis Boucher, 2006, from which it differs by a few characters. Both species are sympatric. V. unanus n. sp. is the northernmost endemic in the subgenus Publius.     

A review of the genus Fallaciella (Bryopsida: Lembophyllaceae), including a new species from South Island,New Zealand

Abstract

An overview of the genus Fallaciella is provided, including reasons for its placement in the Lembophyllaceae. A new species, Fallaciella robusta sp. nov., is described from South Island, New Zealand. The differences between the two known species of Fallaciella are outlined and the main points summarized in a key. Illustrations are provided for both species, and a distribution map is provided for F. robusta.     

Bryophytes of St Helena,South Atlantic Ocean. 4. Kurzia nemoides (Hook.f. et Taylor) Grolle and Lepidozia africana Steph. (Jungermanniales,Lepidoziaceae) described from the island

Abstract

The little known species Kurzia nemoides (Hook.f. et Taylor) Grolle and Lepidozia africana Steph. (Lepidoziaceae) are described and illustrated from St Helena, South Atlantic Ocean. Details are given of their distributions on the island, and the differences between related species are discussed. This is the first report of the genus Lepidozia from St Helena.