scholarly journals A A new Muscarella (Orchidaceae: Pleurothallidinae) from Tapantí National Park, Costa Rica

Webbia ◽  
2021 ◽  
Vol 76 (1) ◽  
pp. 65-70
Author(s):  
Melania Fernández ◽  
Diego Bogarín ◽  
Franco Pupulin

A new species of Muscarella from Costa Rica, is described and illustrated. Muscarella tapantiensis most resembles M. coeloglossa but differs in the longer pedicels (3-5 vs. 1-2 mm), the shorter (2.5-2.8 vs. 3.75 mm), connate (vs. free) lateral sepals, and the lip with triangular (vs. broadly rounded) lower lateral lobes. Muscarella xanthella also resembles M. tapantiensis; however, it differs in the successively flowered raceme with alternate pedicels, the deeply fimbriate petals and the thick, rounded lip with densely verrucose lateral lobes. We provide illustrations, etymology, notes on ecology, pictures of the plants and habitat, and a distribution map of the new species. We discuss the inclusion of this species in the genus Muscarella.

Zootaxa ◽  
2021 ◽  
Vol 4965 (2) ◽  
pp. 396-400
Author(s):  
SOLOMON BOGA VADON ◽  
PATTIRA PONGTIPATI ◽  
PONGSAK LAUDEE

The male of a new species of caddisfly, Agapetus kaengkrungensis n. sp. (Glossosomatidae) is described and illustrated from Kaeng Krung National Park, Surat Thani Province, southern Thailand. Agapetus kaengkrungensis n. sp. is distinguished from other species by the characters of segment IX and inferior appendages. The distributions of the Agapetus spp. of Thailand are mapped and discussed.  


Zootaxa ◽  
2019 ◽  
Vol 4664 (4) ◽  
pp. 565-573
Author(s):  
THAI-HONG PHAM ◽  
ALLEN F. SANBORN ◽  
HUYEN-THI NGUYEN ◽  
JEROME CONSTANT

The first record of the genus Sinotympana Lee, 2009 from Vietnam is presented. Sinotympana caobangensis sp. nov. (Hemiptera: Cicadidae) from Phia Oac—Phia Den National Park, Cao Bang Province, northern Vietnam is described as new. Photographs of an adult male, illustrations of the male genitalia, a distribution map and biological data for Sinotympana caobangensis sp. nov. are provided. 


Lankesteriana ◽  
2019 ◽  
Author(s):  
Guillermo A. Reina-Rodríguez ◽  
Francisco López-Machado ◽  
Carlos Martel

Telipogon mayoi, from the western Colombian Andes, is proposed as a new species. The species was found in “La Elvira” National Protective Forest in the Yumbo Municipality, one of the oldest protected areas in Colombia, close to the Farallones de Cali National Park, both localities in the Dapa Mountains. Specimens of Telipogon mayoi were previously misidentified as Telipogon lankesteri Ames and T. williamsii P.Ortiz, but detailed analysis of the floral morphology revealed that it is different. Telipogon mayoi is most similar to T. lankesteri but it is characterized by the crenulated margins of the leaves (vs. entire margins), the ovate oblong lip (vs. oblong lanceolate) and furcate setae on the column (vs. simple setae). We provide a description, illustrations, a plate, in situ photographs, a distribution map, and ecological notes. Key Words: Andes, cloud forest, Colombia, miniature Telipogon, Oncidiinae


Lankesteriana ◽  
2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Franco Pupulin

Sixteen orchid species are first reported for the area of Quepos in addition to those recorded for Manuel Antonio National Park, Costa Rica. Generic descriptions are provided for the genera not previously recorded for the area, and each species is described and illustrated. Data on distribution and phenology are provided, together with keys to the genera including more than one species in the area. A new species, Epidendrum montis-narae Pupulin & L.Sánchez, is decribed and illustrated. Two previously recorded species, Epidendrum isomerum and Oncidium polycladium, are illistrated from material collected within the study area.


2015 ◽  
Vol 72 (2) ◽  
pp. 225-233 ◽  
Author(s):  
A. V. Köcke ◽  
A. N. Muellner-Riehl ◽  
O. Cáceres ◽  
T. D. Pennington

We present a new species of Meliaceae, Cedrela ngobe Köcke, T.D.Penn. & Muellner, from Panama and Costa Rica. A detailed description with illustrations and a distribution map are provided. Based on distribution data and climatic niche modelling, the species is classified as Vulnerable according to IUCN Red List categories.


PhytoKeys ◽  
2020 ◽  
Vol 144 ◽  
pp. 31-55
Author(s):  
Mireya Burgos-Hernández ◽  
Gonzalo Castillo-Campos

Spathacanthus is a Mesoamerican genus that occurs in tropical and temperate regions from southern Mexico to Costa Rica; its taxonomy has not been updated for two decades. In view of the fact that a new species has been discovered and that the interspecific affinities in this genus have not been addressed to date, the present study aims to revise the genus Spathacanthus. Specimens of plants of this genus collected from across the distribution range and deposited in herbaria and digital databases were reviewed. In parallel, a cladistic analysis was carried out, based on morphological characters in order to examine relationships between species. Four species of Spathacanthus were recognised: one endemic to Costa Rica, another micro-endemic to Veracruz in Mexico, one more restricted to the forests of Mexico and Guatemala and the last one more widely distributed. Reflecting the previously limited knowledge of the group, many of the specimens that we studied had been misidentified. A key to differentiate these species is provided, supplemented with photographs, drawings and other illustrations, morphological descriptions, synonymy and ecological data. Results, presented here, extend the distribution range of some taxa and a distribution map is presented. The cladistic analysis recovered the genus as monophyletic, showing that S. hoffmannii and S. hahnianus are sister taxa and S. magdalenae was found to be more closely related to S. parviflorus. These plants are vulnerable to degradation and habitat loss.


Zootaxa ◽  
2019 ◽  
Vol 4609 (1) ◽  
pp. 160
Author(s):  
MARIA KÁTIA MATIOTTI DA COSTA ◽  
VICTOR MATEUS PRASNIEWSKI ◽  
MARCOS FIANCO ◽  
LEANNA CAMILA MACARINI ◽  
MARIA VITÓRIA ALVES BORILLE ◽  
...  

A new species of the Neotropical grasshopper genus Aptoceras Bruner, 1908 is described from individuals collected in the Iguaçu National Park, Paraná State, Brazil. Aptoceras iguassuensis n. sp. inhabits in shrubs in the Atlantic Forest. The species belongs to the genus group Nicarchae Brunner von Wattenwyl, 1893. Descriptions, photographs, and illustrations of the male and female, as well as photographs of the male phallic sclerites are presented. An identification key for the five species of Aptoceras from Brazil and a distribution map are also given. 


Phytotaxa ◽  
2020 ◽  
Vol 434 (2) ◽  
pp. 183-194
Author(s):  
RICARDO DE OLIVEIRA PERDIZ ◽  
DOUGLAS C. DALY ◽  
ALBERTO VICENTINI ◽  
PAUL V.A. FINE

Protium santamariae is described and illustrated. The new species is restricted to the Pacific Coast of Costa Rica but shares morphological similarities with two South American species, P. kleinii and P. krukoffii. We provide a description, a distribution map, notes on its taxonomy, and a key to distinguish it from morphologically similar species.


Phytotaxa ◽  
2018 ◽  
Vol 379 (1) ◽  
pp. 49
Author(s):  
NGỌC-ÐÀI ÐỖ ◽  
NGỌC-SÂM LÝ ◽  
THỊ-HƯƠNG LÊ ◽  
TRƯƠNG BÁ VƯƠNG

A new species of Dasymaschalon (Annonaceae), D. bachmaensis, from Bạch Mã NP, Thừa Thiên-Huế Province from North Central Coast region, Vietnam, is described and illustrated here. It shares several characteristics with D. glaucum, D. sootepense and D. wallichii (the leaves are glaucous, the petals are somewhat ovate and spirally twisted when mature, the stamen connectives are truncate and glabrous, the ovaries are hairy, and the stigmas are glabrous) but differs from them in having an obtuse leaf base, larger triangular-ovate sepals that are hairy on both surfaces, pale greenish-yellow petals, fewer stamens, smaller fruits that are not constricted between seeds, and smaller subglobose seeds. Details on distribution, ecology, phenology preliminary conservation assessment of D. bachmaensis, a key to Dasymaschalon species in Vietnam and a distribution map are provided.


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