Megaphobema teceae n. sp. (Araneae, Theraphosidae), a new theraphosine spider from Brazilian Amazonia

Zootaxa ◽  
2006 ◽  
Vol 1115 (1) ◽  
pp. 61
Author(s):  
FERNANDO PÉREZ-MILES ◽  
LAURA T. MIGLIO ◽  
ALEXANDRE B. BONALDO

A new species from Juruti River Plateau, Juruti, Pará, Brazil that fits the generic characters of Megaphobema is described. Megaphobema teceae n. sp. differs from the other four species known in this genus mainly by the presence of a conspicuous post-ocular process. This is the first record of the genus to both oriental Amazon and Brazil.

2018 ◽  
Vol 58 ◽  
pp. 19
Author(s):  
Alberto Moreira da Silva Neto ◽  
Alfonso Neri García Aldrete ◽  
José Albertino Rafael

Loneuroides is registered for the first time in Brazil. A new species from the Brazilian state of Bahia, is here described and illustrated. It differs from all the other species in the genus in details of the female ninth sternum and by number of primary branches in vein M of fore- and hind- wings. A map with the distribution of the species of Loneuroides is included.


Zootaxa ◽  
2018 ◽  
Vol 4450 (1) ◽  
pp. 142
Author(s):  
MICHAEL L. ZETTLER ◽  
ALAN MYERS

A new species of kamakid amphipod, Ledoyerella kunensis sp. nov., is described from waters off Namibia and Angola. This is the first record of this genus in the Atlantic. The taxon is fully described and figured and is compared with the other known species of the genus occurring in waters of the Indian and Pacific Ocean. 


1980 ◽  
Vol 58 (3) ◽  
pp. 443-449 ◽  
Author(s):  
Joseph S. Nelson

Psychrolutes sio, a new species of Psychrolutidae from off northernmost Chile, is described from two specimens trawled at about 770–1150 m. The holotype is deposited in the Scripps Institution of Oceanography (SIO 72-184). The only large specimen, the 22.9-cm holotype, differs most conspicuously from the other two species of the genus Psychrolutes in having the head and body color a uniform brown, skin thin, lateral line pores in small but distinct tubes, and jaws equal. Psychrolutes sio represents the first record of the genus Psychrolutes to be recognized from the Southern Hemisphere. However, future studies may indicate that other southern psychrolutids of the genera Neophrynichthys and Cottunculoides should also be assigned to Psychrolutes.


Zootaxa ◽  
2005 ◽  
Vol 984 (1) ◽  
pp. 1 ◽  
Author(s):  
WILSON R. LOURENÇO ◽  
NAIR O. AGUIAR ◽  
ELIZABETH FRANKLIN

A new species, Chactas braziliensis sp. n., is described from Brazilian Amazonia. It can be distinguished from congeners by its small size, a generally darker coloration, a higher number of pectinal teeth, a totally smooth vesicle and its ecological preferences. The genus Chactas Gervais, 1844 is recorded for the first time for Brazil and the Amazon basin. The geographical pattern of its distribution is discussed.


Zootaxa ◽  
2011 ◽  
Vol 2980 (1) ◽  
pp. 61 ◽  
Author(s):  
GUSTAVO SILVA DE MIRANDA ◽  
ALESSANDRO PONCE DE LEÃO GIUPPONI

A new species of the genus Charinus—C. vulgaris— is described from Porto Velho, Rondônia. This is the first record of the family Charinidae from the Brazilian Amazonia and of a synanthropic species in South America. Additionally, two new records of the genus for Brazil are made and a key to the Brazilian species of the genus is given.


Zootaxa ◽  
2019 ◽  
Vol 4604 (1) ◽  
pp. 191
Author(s):  
JUNHUI LIN ◽  
MARÍA E. GARCÍA-GARZA ◽  
JIANJUN WANG

The capitellid genus Leiocapitella is characterized by the possession of anterior 12–16 chaetigers exclusively with capillaries and the following 1–2 transitional chaetigers with notopodial capillaries and neuropodial hooded hooks. A new species was obtained from the continental shelf of the East China Sea, and is identified herein as Leiocapitella fujianensis. The new species differs from the other four described species by the number and location of transitional chaetigers, the dentition of abdominal hooks, and the methyl green stain on thorax. A key to all Leiocapitella species is provided in this paper.


Crustaceana ◽  
1996 ◽  
Vol 69 (4) ◽  
pp. 476-484 ◽  
Author(s):  
Masaaki Murano ◽  
Manuel Rafael Bravo

AbstractA new species of Mysidacea, Pseudomysidetes japonicus, is described. The present new species is clearly distinguishable from the other two species of the genus, P. russelli W. M. Tattersall, 1951 and P. cochinensis Panampunnayil, 1977, in the size of the antennal scale, the number of subsegments in the carpopropodus of the 3rd-8th thoracopod endopods, the length of the penis, the shape of the telson, and the number of spines on the endopod of the uropod. P. japonicus represents the first record of this genus in Japan. On the basis of the rudimentary pleopods in both sexes and the length of the penis in the male, Pseudomysidetes is transferred from the tribe Leptomysini to the tribe Heteromysini. An update of the taxonomic key to genera and subgenera of the Heteromysini is suggested.


2019 ◽  
Vol 20 (3) ◽  
pp. 179-181
Author(s):  
Jian Cao ◽  
Zuji Zhou ◽  
Huachao Xu ◽  
Hong Wu ◽  
Yiping Wang ◽  
...  

This is the first report of the genus Rutylapa Edwards, 1929, from China. Rutylapa longa Cao & Xu sp. n. is described and figured, and it is compared to the other Palaearctic species of the genus, R. ruficornis Zetterstedt.


ZooKeys ◽  
2019 ◽  
Vol 891 ◽  
pp. 1-16
Author(s):  
Kerry A. Hadfield ◽  
Nikolaos V. Schizas ◽  
Tapas Chatterjee ◽  
Nico J. Smit

Gnathia bermudensissp. nov. is described from mesophotic coral ecosystems in Bermuda; it is distinguished by pronounced and pointed supraocular lobes, two superior frontolateral processes and a weak bifid mediofrontal process, pereonite 1 not fused dorsally with the cephalosome, and large eyes. This is the first record of a species of Gnathia from Bermuda. A synopsis and key to the other Gnathia species from the Greater Caribbean biogeographic region is provided.


2021 ◽  
Vol 14 ◽  
pp. e941
Author(s):  
Alberto Moreira da Silva-Neto

A new species of Euplocania belonging in the Marginata species group, collected in an area of the Atlantic Rainforest in Brazilian states of Bahia is described and illustrated. It differs from all the other species in the Marginata species group in details of the hypandrium and phallosome. This is the first record of a species in the Marginata species group for the Atlantic Rainforest biome and the first record of a Euplocania species for Brazilian states of Bahia.


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