Three new Eunotia (Bacillariophyta) species from Acadia National Park, Maine, USA

Phytotaxa ◽  
2014 ◽  
Vol 175 (4) ◽  
pp. 181
Author(s):  
Jana Veselá ◽  
Jeffrey R. Johansen
Keyword(s):  
New Species ◽  
Species Diversity ◽  
Geographical Distribution ◽  
National Park ◽  
Acadia National Park ◽  
Freshwater Ponds ◽  
Species Cluster ◽  
Diatom Genus ◽  
Three New Species ◽  
Group Species

Three new species in the diatom genus Eunotia were found in the freshwater ponds and streams of Acadia National Park, Maine, USA. Eunotia novaeangliae sp. nov. belongs to the E. incisa group, species with nose-like apices and terminal raphe fissures distant from the ends. It is most similar to E. tenelloides in that species cluster, although differs in the valve shape, geographical distribution, several ultrastructural details and slight but consistent differences in valve dimensions and striae density. Eunotia panda sp. nov. is in the E. bilunaris group, species with slight even curvature and smooth margins of the valves. However, E. panda can be distinguished from E. bilunaris by dorsally slightly recurved apices with rounded ends, ultrastructural details and noticeably constant valve width. Eunotia spatulata sp. nov. is most similar to E. eurycephala, but differs from that taxon by having straighter and significantly larger valves with more swollen apices. All three taxa were sufficiently abundant in the samples collected from the park that they could be found in both SEM and LM microscopes. Eunotia novaeangliae and E. panda have both been illustrated in other publications before but not named. All three species occurred in waters of low conductivity and pH, typical for the genus. Acadia National Park appears to be a hotspot for Eunotia species diversity, and further study of the oligotrophic waters of this site is certainly warranted.

scholarly journals Three New Species of Placoneis Mereschkowsky (Bacillariophyceae: Cymbellales) with Comments on Cryptic Diversity in the P. elginensis—Group

Water ◽  
2021 ◽  
Vol 13 (22) ◽  
pp. 3276
Author(s):  
Elena Kezlya ◽  
Anton Glushchenko ◽  
Yevhen Maltsev ◽  
Evgeniy Gusev ◽  
Sergey Genkal ◽  
...  
Keyword(s):  
New Species ◽  
National Park ◽  
Cryptic Diversity ◽  
Morphological Investigation ◽  
Diatom Genus ◽  
History Of ◽  
Three New Species ◽  
Cat Tien National Park ◽  
Independent Species ◽  
Pseudocryptic Species

Using genetic markers 18S V4 rDNA and rbcL and morphological investigation of the diatom genus Placoneis, we described three new species. The new species, Placoneis baikaloelginensis sp. nov., Placoneis subundulata sp. nov., Placoneis neohambergii sp. nov. were isolated from Russia (Lake Baikal) and Vietnam (waterbodies of Cát Tiên National Park (Đồng Nai Province) and Khánh Hòa Province). We examine relationships within the Cymbellales and show that the genera Placoneis, Paraplaconeis and Geissleria are phylogenetically independent. We discuss the importance of careful identification of strains used for phylogenetic analysis and we show the history of identification of several different Placoneis elginensis strains. After careful identification of Placoneis elginensis vouchers, we found that we have a few independent species. The question of cryptic or pseudocryptic species in this context is discussed.

New species of Drymopsalta Heath Cicadas (Cicadidae: Cicadettinae: Cicadettini) from Queensland and Northern Territory, Australia, with overview of genus

Zootaxa ◽  
2013 ◽  
Vol 3620 (1) ◽  
pp. 1-42
Author(s):  
A. EWART ◽  
L. W. POPPLE
Keyword(s):  
New Species ◽  
High Frequency ◽  
Similar Pattern ◽  
National Park ◽  
Northern Territory ◽  
Allopatric Species ◽  
Temporal Structures ◽  
Cape York ◽  
Three New Species ◽  
Tree Foliage

Three new species are described in the genus Drymopsalta Ewart, previously known only from D. crepitum Ewart and D. daemeli Distant. The three new species occur in Southern Queensland and Northern Territory. D. wallumi sp. nov. occurs along coastal S.E. Queensland, whereas D. hobsoni sp. nov. is restricted to the Bringalily State Forest, near Inglewood, southern inland Queensland. D. acrotela sp. nov. is found in the Litchfield National Park and other locations near Jabaluka, Cahills Crossing, E. Alligator River and Nourlangie, all across the northern Northern Territory. D. crepitum occurs on the Cape York Peninsular extending into the southern Gulf, while D. daemeli occurs in two localised regions in central coastal N.S.W. Each of the species inhabits heath vegetation, often spilling-over into adjacent tree foliage. The species of Drymopsalta are small and inconspicuous cicadas (<15 mm body length) with relatively high frequency songs (~15 to 22 kHz). The temporal structures of the normal calling songs follow a similar pattern in each species, consisting of the emission of short chirps (comprising 2–16 ticks). Between the chirps are emitted one (D. wallumi, D. hobsoni, D. acrotela), two (D. daemeli) or 1–9 (D. crepitum) intervening single ticks. The species can be distinguished by the timing and the number of these single ticks relative to the adjacent chirps with the notable exception of D. hobsoni and D. acrotela. The calling songs of these two allopatric species are indistinguishable, an unusual feature in Australian cicadas. Two additional song variants are described, a more unstructured chirping song without intervening single ticks observed in each of the species except D. crepitum, and periodic extended buzzing echemes emitted within the calling songs (excepting the D. wallumi song).

Three new Anaulacomera species (Orthoptera: Tettigoniidae: Phaneropterinae) from the Iguaçu National Park and nearby areas, southern Brazil

Zootaxa ◽  
2021 ◽  
Vol 5061 (2) ◽  
pp. 340-352
Author(s):  
MARCOS FIANCO ◽  
OSCAR J. CADENA-CASTAÑEDA ◽  
NEUCIR SZINWELSKI ◽  
LUIZ R. R. FARIA
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
National Park ◽  
Species Group ◽  
Southern Brazil ◽  
Distribution Maps ◽  
Incertae Sedis ◽  
Present Distribution ◽  
Species Groups ◽  
Three New Species

Three new species of Anaulacomera are described, Anaulacomera (Anaulacomera) mariellae sp. n. and Anaulacomera (Anallomes) arlindoi sp. n., belonging respectively to the Inermis and Lanceolata species group, and Anaulacomera angelinae sp. n., placed as incertae sedis. The individuals were collected at the Iguaçu National Park and adjacent small fragments of Atlantic Forest, in southwestern Paraná state, Brazil. The description was based on external morphology of males. We also present distribution maps for the species of the Inermis and the Lanceolata species groups.  

A revision of the Western Australian endemic humicolous beetle genus Tympallopatrum Perkins (Coleoptera: Hydraenidae)

Zootaxa ◽  
2004 ◽  
Vol 672 (1) ◽  
pp. 1 ◽  
Author(s):  
PHILIP D. PERKINS
Keyword(s):  
New Species ◽  
High Resolution ◽  
Male Genitalia ◽  
National Park ◽  
Digital Images ◽  
Online Version ◽  
Geographic Distributions ◽  
Three New Species ◽  
Western Australian

The Western Australian endemic humicolous beetle genus Tympallopatrum Perkins is revised. A key to the four known species is given. Three new species are described: T. aureolum (12 km W. Walpole, Walpole National Park, Mt. Clare), T. callosum (Beedelup National Park, 20 km W. Pemberton), and T. curvicostum (Porongurup National Park, Bolganup Creek). These rare, markedly sculptured beetles were collected from litter and/or fungi, or by pyrethrin fogging of bark, usually near streams or moist habitats. High resolution digital images of the holotypes are presented (online version in color), male genitalia are illustrated, and geographic distributions are mapped.

A new species of the genus Potamophylax Wallengren, 1891 (Trichoptera: Limnephilidae) from Qafështamë National Park in Albania

2021 ◽  
Vol 42 ◽  
pp. 85-95
Author(s):  
Halil Ibrahimi ◽  
Astrit Bilalli
Keyword(s):  
New Species ◽  
National Park ◽  
Species Group ◽  
Species Cluster ◽  
Unique Shape ◽  
A New Species

In this paper we describe Potamophylax qafshtamaensis sp. n., a new species of the Potamophylax winneguthi species group, from Qafështamë National Park in Albania. The new species belongs to the Potamophylax tagas species cluster and is most close to Potamophylax hajlos Oláh, 2012 and Potamophylax alsos Oláh, 2014. Potamophylax qafshtamaensis sp. n.  differs from all known species of the P. tagas species cluster by its unique shape of aedeagus. It also differs from its most similar congeners mainly in exhibiting differently shaped inferior appendages and parameres in males, as well as setose sternite IX and the dorsal unsetose plate of the anal tube in female.The new species is microendemic of Qafështamë National Park and is the fifth known species of the Potamophylax tagas species cluster, which is distributed in Albania and Macedonia.

Three new species of nocturnal geckos of the Paroedura oviceps clade from xeric environments of Madagascar (Squamata: Gekkonidae)

Zootaxa ◽  
2018 ◽  
Vol 4433 (2) ◽  
pp. 305
Author(s):  
FRANK GLAW ◽  
JÖRN KÖHLER ◽  
MIGUEL VENCES
Keyword(s):  
Mitochondrial Dna ◽  
New Species ◽  
National Park ◽  
Colour Pattern ◽  
Haplotype Sharing ◽  
The Third ◽  
Transitional Forest ◽  
Morphological Differences ◽  
Three New Species ◽  
Karst Habitats

We describe three new gecko species of the Paroedura oviceps clade, diagnosed by deep divergences in mitochondrial DNA, absence of haplotype sharing in two nuclear genes (sacs and kiaa1239), and morphological differences. Paroedura spelaea sp. nov. is an extremely slender species from karst habitats in the limestone massif of the Tsingy de Bemaraha National Park in western Madagascar, morphologically reminiscent of P. homalorhina but distinguished by the absence of distinct dorsal rows of spiny tubercles. Paroedura fasciata sp. nov. from the small karstic island Nosy Hara in northern Madagascar is phylogenetically placed sister to P. spelaea despite radical morphological differences. It is morphologically most similar to P. hordiesi from the geographically close Montagne des Français massif, but is smaller, has slightly more spiny dorsal scales, and a distinctive colour pattern with light grey dorsal crossbands. The third species, Paroedura kloki sp. nov., is known from Ankarafantsika National Park and the western slopes of Makira, two sites of dry to transitional forest in western Madagascar. It is at least partly arboreal and morphologically very similar to P. oviceps, from which it differs by spiny scales extending over its entire tail. Although incomplete, the available phylogenetic evidence suggests that the karst specialists in the P. oviceps clade (P. fasciata, P. homalorhina, P. hordiesi, P. spelaea) form a monophyletic group which might have diversified by vicariance after becoming isolated, respectively, in their limestone habitats in Tsingy de Bemaraha, Ankarana, Nosy Hara and Montagne des Français. 

Hidden in plain sight: a morphological study revealing three new species of the skipper genus Drephalys Watson, 1893 (Lepidoptera: Hesperiidae) from Brazil

Zootaxa ◽  
2018 ◽  
Vol 4472 (3) ◽  
pp. 573
Author(s):  
RICARDO RUSSO SIEWERT ◽  
JANAÍNA MADRUGA ◽  
DIEGO RODRIGO DOLIBAINA ◽  
OLAF HERMANN HENDRIK MIELKE ◽  
MIRNA MARTINS CASAGRANDE
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Male Genitalia ◽  
Morphological Study ◽  
Distribution Map ◽  
Mato Grosso ◽  
Three New Species ◽  
Amazonas State ◽  
First Time

Three new species of Drephalys Watson, 1893 from Brazil are described as follows: D. dracarys Madruga, Siewert, Mielke & Dolibaina, sp. n. from Acre, Mato Grosso and Rondônia states, D. electrinus Siewert, Madruga, Mielke & Dolibaina, sp. n. from Acre and Amazonas states, and D. citrinus Madruga, Siewert, Mielke & Casagrande, sp. n. from Amazonas state. Drephalys heraclides Bell, 1942 was reported for the first time from Brazil. To characterize the new species, illustrations of the male genitalia of D. heraclides, D. phoenice (Hewitson, 1867) and D. phoenicoides (Mabille & Boullet, 1919) are provided. Diagnosis, adult photos, illustration of the male genitalia and a geographical distribution map are provided for the new species. 

Two new species of Galumna (Acari, Oribatida) from Andasibe-Mantadia National Park, Madagascar

2020 ◽  
Vol 25 (8) ◽  
pp. 1384-1394
Author(s):  
Sergey G. Ermilov ◽  
Josef Starý
Keyword(s):  
New Species ◽  
Leaf Litter ◽  
Rain Forest ◽  
National Park ◽  
Key To Species ◽  
Anogenital Region ◽  
Two New Species ◽  
Porose Area ◽  
Median Pore ◽  
Group Species

Two new species of the subgenus Galumna (Galumna) (Oribatida, Galumnidae) are described from leaf litter of evergreen rain forest in eastern Madagascar. Galumna brevilineata sp. nov. differs from its closest species Galumna (Galumna) anuakensis Ermilov, 2019 and Galumna paracalcicola Ermilov & Anichkin 2014 by the length of interlamellar and lamellar setae, the localization of notogastral lyrifissures im, the ornamentation of anogenital region, the morphology of bothridial setae and postanal porose area, and the absence of median pore. Galumna (Galumna) paraarmatifera sp. nov. differs from its closest species Galumna armatifera Mahunka, 1996 by the morphology of bothridial setae and anal plates, and the length of circumpedal carinae. An identification key to species of Galumna (Galumna) of the calcicola-group (species with short lamellar lines) was presented.

Three new species, new records and notes on the nursery-web spider genus Architis in Brazil (Araneae: Pisauridae)

Zootaxa ◽  
2008 ◽  
Vol 1815 (1) ◽  
pp. 51 ◽  
Author(s):  
ADALBERTO J. SANTOS ◽  
ANDRÉ A. NOGUEIRA
Keyword(s):  
New Species ◽  
National Park ◽  
New Records ◽  
The State ◽  
Female Specimen ◽  
Southern Brazil ◽  
Brazilian Amazonia ◽  
Web Spider ◽  
Biodiversity Inventories ◽  
Three New Species

Three new species of the nursery-web spider genus Architis Simon, 1898 are described and illustrated; all collected during spider biodiversity inventories in the Brazilian Amazonia. Architis gracilis Santos sp. nov. is based on a male and A. catuaba Santos sp. nov. on a female specimen, both from the state of Acre, western Brazilian Amazonia. Architis neblina Santos & Nogueira sp. nov. is described from eight females from the Pico da Neblina National Park, state of Amazonas. New records from Brazil are listed for Architis brasiliensis (Mello-Leitão, 1940), A. helveola (Simon, 1898), A. maturaca Santos, 2007 and A. tenuipes (Simon, 1898). The presence of cuspule-like spines on male coxae I, once known only for Architis tenuis Simon, 1898 and A. cymatilis Simon, 1898, are reported for A. maturaca. A remarkable dimorphism in the epigynum of Architis capricorna Carico, 1981 is described based on specimens from southern Brazil. An updated identification key for species of Architis is provided.

Three new cave species of the subgenus Tachycines (Gymnaeta) (Orthoptera: Rhaphidophoridae: Aemodogryllinae) from northern Guizhou, China

Zootaxa ◽  
2020 ◽  
Vol 4820 (3) ◽  
pp. 563-571
Author(s):  
XUELI FENG ◽  
SHIHUI HUANG ◽  
CHANGQING LUO
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Guizhou Province ◽  
Karst Caves ◽  
Three New Species

Some species of the subgenus Tachycines (Gymnaeta) are cavernicolous. In this paper, three new species of this subgenus, namely Tachycines (Gymnaeta) zaoshu sp. nov., Tachycines (Gymnaeta) shuangcha sp. nov., and Tachycines (Gymnaeta) tongrenus sp. nov., from karst caves in Guizhou Province, China are described. The results of this study expand our knowledge of the geographical distribution of the cave species of the subgenus Tachycines (Gymnaeta) in China. The morphological photographs of the three new cave species are provided.

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