Dodonaea biloba (Sapindaceae). a new species from South-eastern Queensland, Australia.

Brunonia ◽  
1987 ◽  
Vol 10 (2) ◽  
pp. 219 ◽  
Author(s):  
JG West

A new species of Dodonaea. D. biloba, from south-eastern Queensland, is described and illustrated and its affinities within the genus are discussed.

2008 ◽  
Vol 158 (2) ◽  
pp. 306-308
Author(s):  
MARCELO DA COSTA SOUZA ◽  
MARLI PIRES MORIM

Zootaxa ◽  
2019 ◽  
Vol 4664 (1) ◽  
pp. 83-102
Author(s):  
DENİZ ŞİRİN ◽  
MEHMET SAİT TAYLAN ◽  
HASAN SEVGİLİ ◽  
ABBAS MOL

The genus Saga is a genus of generally large predatory bush-cricket species. It includes 13 taxa in the Palaearctic region. In this research, eight species belonging to Saga (Tettigoniidae, Saginae) were sampled during field studies in different regions of Anatolia of Turkey between 2010 and 2018 (except one specimen). The bioacoustic parameters of these species recorded during the field or in laboratory conditions and the male calling song descriptions, as well as the oscillographic illustrations and distribution maps are given. A new population of Saga found from the South-Eastern Taurus (Hakkari province), which is affiliated to a new species and shows similarity to S. ephippigera, along with the morphological and bioacoustical descriptions of Saga hakkarica sp. n. Şirin & Taylan from Turkey, are also given. The relationships between the new species and the closest taxa are discussed using morphological and bioacoustical characters. The structural investigations of the male calling songs reveal three different bioacoustic groups affiliated to eight Anatolian Saga species; as (i) Ephippigera group (S. syriaca + (S. ephippigera + Saga hakkarica), (ii) Natoliae group (S. natoliae + (S. beieri + (S. longicaudata + S. puella) and (iii) S. cappadocica. 


Zootaxa ◽  
2020 ◽  
Vol 4816 (2) ◽  
pp. 229-234
Author(s):  
VINAY P. PADATE ◽  
BEE YAN LEE ◽  
SHERINE SONIA CUBELIO

A new species of spider crab is described from two male specimens collected from the southeastern Arabian Sea. This species differs from its congeners in the absence of uograstric granule on carapace, the presence of two granules along lateral margin of carapace at branchial region, the presence of granules on P2–P4 dactyli and the constricted distal tip of the male first gonopod. 


2020 ◽  
Vol 288 ◽  
pp. 74-83 ◽  
Author(s):  
Wilson J.E.M. Costa ◽  
José Leonardo O. Mattos ◽  
Pedro F. Amorim ◽  
Paulo J. Vilardo ◽  
Axel M. Katz

Zootaxa ◽  
2010 ◽  
Vol 2578 (1) ◽  
pp. 47 ◽  
Author(s):  
PAUL M. OLIVER ◽  
PATRICK COUPER ◽  
ANDREW AMEY

Based on a combination of morphological and genetic data, geographically isolated populations of Pygopus from northeastern Queensland, formerly referred to Pygopus lepidopodus (Lacépède), are herein described as a new species. Pygopus robertsi sp. nov. can be diagnosed from its congeners by a suite of scalation characters, including fewer keeled dorsal scales, presence of a single continuous row of supracilaries and a lower number of midbody scale rows. It is also deeply divergent genetically from samples of Pygopus lepidopodus from southern Australia. The known distribution of Pygopus robertsi sp. nov. is similar to that of a number of taxa centred upon relatively dry ecotonal habitats at the western edge of the rainforest blocks of north-eastern Queensland. Additional samples and systematic work will be required to examine the evolutionary divergence of apparently isolated populations of the new species, and the significance of considerable genetic and morphological diversity within remaining populations of Pygopus lepidopodus from south-eastern and southern Australia.


2008 ◽  
Vol 110 (7-8) ◽  
pp. 535-539 ◽  
Author(s):  
C. M. Sakuragui ◽  
S. J. Mayo

Author(s):  
Maurício R. Fernandes ◽  
Raquel Garofalo ◽  
Alexandre D. Pimenta

Newtoniellinae is a worldwide marine group of cold-water, deep-sea species, comprising the genera Cerithiella, Paramendax and Trituba. Prior to this study, the subfamily was represented in Brazil by four species of Cerithiella. The present contribution adds new Brazilian records of two of these species, Cerithiella amblytera and Cerithiella enode, in addition to new records of two species previously known only from Cuba and the south-eastern USA, respectively: Cerithiella sigsbeana comb. nov. and Cerithiella producta. Two new species of Cerithiella from Brazil are described: Cerithiella atali sp. nov. has a pointed protoconch identical to the species described in the previously synonymized genus Stilus; Cerithiella candela sp. nov. has the teleoconch very similar to Cerithiella pernambucoensis, but is differentiated by the protoconch morphology. Also, a new species of Trituba is described, Trituba anubis sp. nov., which is the second species of this genus recorded for the western Atlantic. Eumetula axicostulata comb. nov. and Eumetula vitrea comb. nov., both from the western Atlantic but not recorded from Brazil, are transferred from the genus Cerithiella. This study increases from four to nine the number of known species of Newtoniellinae from Brazil.


Phytotaxa ◽  
2020 ◽  
Vol 477 (1) ◽  
pp. 81-89
Author(s):  
AHMET İLÇİM ◽  
FARUK KARAHAN

Rheum telianum is described as a new species from Kayatepe village (south-eastern Anatolia, Turkey). It is morphologically related to the west-central Asiatic R. ribes and R. rhizostachyum from which can be easily distinguish by its stem surface (slightly verrucose), leaf number, shape, and size (usually 1-basal leaf or rarely with a small one at base, reniform-rotate, 6.5–100 × 4.5–56 cm), achene shape and size (cordate-triangular, 8–15 × 8–16 mm). The distribution, notes on ecology, and conservation status of the new species are also provided.


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