West Indian Novelties I: A New Species of Marsdenia (Asclepiadaceae) from Puerto Rico and a New Name for Jamaican Species of Calyptranthes (Myrtaceae)

Brittonia ◽  
1999 ◽  
Vol 51 (2) ◽  
pp. 166 ◽  
Author(s):  
Pedro Acevedo-Rodriguez
2012 ◽  
Vol 93 (5) ◽  
pp. 1329-1333
Author(s):  
Débora Lucatelli ◽  
Shane T. Ahyong ◽  
Luis Ernesto Arruda Bezerra ◽  
Paulo Jorge Parreira Dos Santos

A new species of eurysquilloid stomatopod,Eurysquilla petronioisp. nov., is described from the tropical western Atlantic.Eurysquilla petronioisp. nov. is the fourteenth species of the genus to be recognized worldwide, the fifth species from the western Atlantic and the second from Brazilian waters. It is most closely related toE. maiaguesensisfrom Puerto Rico, but differs chiefly in having an unarmed versus apically spinous rostral plate and 6 or 7 rather than 8–10 teeth on dactylus of raptorial claw. A key to the species of the genus is provided.


Brittonia ◽  
1998 ◽  
Vol 50 (1) ◽  
pp. 1 ◽  
Author(s):  
Bertil Stahl ◽  
Franklin S. Axelrod

Lankesteriana ◽  
2015 ◽  
Vol 5 (3) ◽  
Author(s):  
Barry Hammel ◽  
Nelson Zamora

Se describe e ilustra Pleodendron costaricense, una especie de árboles muy rara en el bosque lluvioso de bajura del Pacífico Sur de Costa Rica. La única otra especie congenérica, P. macranthum, se encuentra ca. 2000 km al nordeste, en Puerto Rico. Hasta ahora, la única especie de Canellaceae conocida en Centroamérica era Canella winterana, principalmente de las Antillas, que llega a la Península de Yucatán en México. 


Phytotaxa ◽  
2018 ◽  
Vol 336 (3) ◽  
pp. 279
Author(s):  
ADRIAN TEJEDOR ◽  
FABIOLA ARECES-BERAZAIN

A new species, Cyathea ruttenbergii, is described from the Caribbean island of Puerto Rico. The new species differs from congeners by its large, lanceolate pinnules with wide sinuses and long attenuate apices, ovate lamina with 6–7 pinna pairs, bicolorous petiole scales, strongly armed petioles, and lack of indusium. The affinities and ecology of the species are discussed.


Phytotaxa ◽  
2017 ◽  
Vol 309 (1) ◽  
pp. 35
Author(s):  
RENATO MELLO-SILVA

Vellozia leptopetala corresponds to V. epidendroides, a much older name, and its taxonomic history encompass also V. epidendroides var. divaricata and V. epidendroides var. major, which are quite distinct species. For solving this situation, new synonyms of V. epidendroides, a new name, V. ornithophila, and a new status for both varieties of V. epidendroides are here presented. Vellozia virgata corresponds to V. sellowii, also a much older name. For solving this situation, the sinking of V. virgata into V. sellowii, and a new species, V. linearis, based on the isotypes of V. virgata, are presented. Vellozia asperula var. filifolia showed to be a very distinct species from V. asperula. For mending this situation, a new status for V. asperula var. filifolia is proposed.


Keyword(s):  
New Name ◽  

In a paper by Prof. Jeffrey and myself, published in the ‘Philosophical Transactions ,’ last year, we described, a new species of Lepidostrobus from the Waverley Shale of Kentucky, under the name, Lepidostrobus Fiseheri . My friend, Prof. R. Zeiller of Paris, has now kindly pointed out to me that the specific name Fischeri is not admissible, another fossil cone having been described in 1890 by M. B. Renault, under the same name, Lepidostrobus Fischeri . I am sorry to have overlooked this reference, an oversight for which I am solely responsible. Our fossil must now receive a new name and it is unfortunate that it is no longer possible to record in the specific designation the name of the discoverer, Mr. Moritz Fischer. The name I now propose for our cone is Lepidostrobus kentuckiensis , after the State in which the plant-bearing deposit occurs. The diagnosis is briefly repeated below.


Phytotaxa ◽  
2021 ◽  
Vol 505 (2) ◽  
pp. 121-138
Author(s):  
THAINARA POLICARPO MENDES ◽  
MARCELO FRAGOMENI SIMON ◽  
ANA PAULA FORTUNA PEREZ ◽  
Marcos José da Silva

Taxonomic studies of Mimosa subser. Polycephalae revealed a new species and indicated the need for taxonomic and nomenclatural adjustments in the group. Mimosa pseudoracemosa is described and illustrated as a new species from Goiás State in central-western Brazil. We discuss its geographic distribution, environmental preferences, phenology and conservation status and compare it with the morphologically similar M. pseudoradula and M. flavocaesia. A new status for M. pseudoradula var. detonsa and a new name are proposed (= M. detonsa), including M. pseudoradula var. anapolitana and M. pseudoradula var. crystallites as its synonyms, as well an updated circumscription for M. pseudoradula without the admission of varieties. We also present descriptions, images, maps, comments on their distributions and morphological relationships, flowering and fruiting periods, and conservation statuses. In addition to the morphological and geographic discontinuities of the aforementioned taxa, their trichome micromorphology supported the establishment of the new species, as well as the taxonomic decisions involving M. pseudoradula.


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