Monstera limitaris (Araceae), a new species from the border between Costa Rica and Panama

Phytotaxa ◽  
2018 ◽  
Vol 376 (1) ◽  
pp. 37
Author(s):  
MARCO CEDEÑO-FONSECA ◽  
ADAM P. KARREMANS ◽  
ORLANDO O. ORTIZ
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Tropical Forests ◽  
Border Region ◽  
Undescribed Species ◽  
Color Plate ◽  
Reproductive Structures ◽  
A New Species

Species of genus Monstera are among the most representative hemi-epiphytic Araceae in the Neotropics. They are widely distributed and abundant in the tropical forests of Costa Rica and Panama. During recent exploration in the border region between the two countries, an undescribed species belonging to the genus has been identified. The new species, Mostera limitaris, is described and illustrated here, using a color plate based on photographs of the vegetative and reproductive structures of live material.

A new species of Ophthalmoblysis Scoble, 1995 (Geometridae: Ennominae) from México with ‘sleepy’ eyespots

Zootaxa ◽  
2019 ◽  
Vol 4706 (3) ◽  
pp. 469-476
Author(s):  
IVONNE J. GARZÓN-ORDUÑA
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Los Tuxtlas ◽  
Undescribed Species ◽  
Black Disc ◽  
A New Species

A new species of Ophthalmoblysis Scoble, 1995 from Mexico is described and illustrated: O. ibarrai Garzón-Orduña, sp.n. The species is known only from Los Tuxtlas (Veracruz, Mexico), and is distinguished by the shape and pattern of the hindwing eyespot. Unlike the eyespot of other species in Ophthalmoblysis, that of O. ibarrai has a smaller and not fully circular inner black disc. In addition, O. ibarrai can be distinguished from a similar, undescribed species from Costa Rica by the presence of a sclerotized extension at the tip of the male valva and by the shape of the cornutus in the vesica. Ophthalmoblysis ibarrai represents the northernmost member of the genus.

scholarly journals A revision of Dolichogenidea (Hymenoptera, Braconidae, Microgastrinae) with the second mediotergite broadly rectangular from Area de Conservación Guanacaste, Costa Rica

ZooKeys ◽  
2019 ◽  
Vol 835 ◽  
pp. 87-123 ◽  
Author(s):  
Jose Fernandez-Triana ◽  
Caroline Boudreault ◽  
Tanya Dapkey ◽  
M. Alex Smith ◽  
Winnie Hallwachs ◽  
...  
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Convergent Evolution ◽  
Neotropical Region ◽  
Species Group ◽  
Undescribed Species ◽  
Unique Shape ◽  
A New Species

The first species ofDolichogenidea(Hymenoptera: Braconidae, Microgastrinae) with the second mediotergite broadly quadrate to rectangular are revised, and eight new species from Area de Conservación Guanacaste (ACG), Costa Rica are described, all authored by Fernandez-Triana & Boudreault:alejandromasisi,angelagonzalezae,carlosmanuelrodriguezi,genuarnunezi,josealfredohernandezi,melaniamunozae,rogerblancoi, andyeimycedenoae. A new species group (carlosmanuelrodriguezi) within the genus is proposed to accommodate those species, as well as additional undescribed species from the Neotropical region found in collections. All new species are found in rainforests (120–900 m) and all are parasitoids of Depressariidae (except for one species parasitizing Choreutidae). The unique shape of the second mediotergite and long ovipositor are features shared with thealejandromoraispecies group in the genusApanteles, an example of convergent evolution; both wasp groups also parasitize similar hosts in ACG.

The genus Xylaria (Xylariaceae) in the south of China—6. A new Xylaria species based on morphological and molecular characters

Phytotaxa ◽  
2013 ◽  
Vol 147 (2) ◽  
pp. 48 ◽  
Author(s):  
HAI-XIA MA ◽  
LARISSA VASILYEVA ◽  
YU LI
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Its Sequences ◽  
Guizhou Province ◽  
Nrdna Its ◽  
Undescribed Species ◽  
The South ◽  
A New Species ◽  
Molecular Characters

Xylaria fusispora, an undescribed species of Xylaria (Xylariales, Xylariaceae), is described and illustrated as a new species based on collections from Guizhou Province, China. Both morphology and phylogenetic analysis of nrDNA ITS sequences support the establishment of this new species. The fungus is characterized by its fusoid-equilateral ascospores and an ascus apical ring not bluing in Melzer’s reagent. The differences between the new species and the related fungi are discussed.

scholarly journals A New Species of Galipea (Rutaceae-Cuspariinae) from Costa Rica and Nicaragua

1994 ◽  
Vol 4 (4) ◽  
pp. 347
Author(s):  
Jorge Gómez-Laurito ◽  
Quírico Jiménez Madrigal ◽  
Jorge Gomez-Laurito ◽  
Quirico Jimenez Madrigal
Keyword(s):  
New Species ◽  
Costa Rica ◽  
A New Species

Redescription of the Central American genus Moribaetis Waltz & McCafferty 1985 (Ephemeroptera, Baetidae)

Zootaxa ◽  
2018 ◽  
Vol 4521 (2) ◽  
pp. 231
Author(s):  
NIKITA J. KLUGE ◽  
JUAN A. BERNAL VEGA
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Type Species ◽  
Central American ◽  
Type Locality ◽  
New Combination ◽  
Single Male ◽  
Male And Female ◽  
A New Species

A new definition for the genus Moribaetis Waltz & McCafferty 1985 is given. Its type species, Moribaetis maculipennis (Flowers 1979) is redescribed based on male and female imagoes reared from larvae near the type locality in Panama. Larvae, formerly wrongly attributed to Moribaetis salvini (Eaton 1885), and a male imago, formerly wrongly attributed to Moribaetis macaferti Waltz 1985, belong to a new species Moribaetis latipennis sp. n., which is described here based on a male imago reared from larva in Panama. Both species, M. maculipennis and M. latipennis sp. n., are distinct from M. salvini, which is known as a single male imago (lectotype) from Costa Rica. All other species, formerly attributed to Moribaetis, are excluded from this genus; a new combination Caribaetis macaferti comb. n. is proposed for the species originally described as Moribaetis macaferti Waltz (in Waltz & McCafferty) 1985, and a new combination Baetis (Rhodobaetis) mimbresaurus comb. n. is proposed for the species originally described as Moribaetis mimbresaurus McCafferty 2007. 

Taxonomic revision of four species of the Neotropical land planarian genera Cratera and Geoplana (Platyhelminthes, Tricladida) with a description of two new species and an emendation of Cratera

Zootaxa ◽  
2018 ◽  
Vol 4500 (4) ◽  
pp. 517 ◽  
Author(s):  
DOMINGO LAGO-BARCIA ◽  
FERNANDO CARBAYO
Keyword(s):  
New Species ◽  
Morphological Variation ◽  
Morphological Feature ◽  
Ejaculatory Duct ◽  
Taxonomic Revision ◽  
Undescribed Species ◽  
Terminal Portion ◽  
Two New Species ◽  
A New Species ◽  
Land Planarian

The Brazilian land planarians Cratera crioula, C. joia, Geoplana hina, and G. taxiarcha (Platyhelminthes, Tricladida, Geoplanidae) are revised taxonomically from type material and additional specimens. Geoplana hina sensu Carbayo et al. (2013) was found to be an undescribed species and therefore is described and named as Cratera picuia sp. n. A new species of the genus is also described and named as Cratera arucuia sp. n. G. hina and G. taxiarcha are transferred to Cratera. The most remarkable morphological feature of Cratera—a dilated terminal portion of the ejaculatory duct—is either absent, inconspicuous, or variable in C. hina, C. joia, C. picuia sp. n., and C. arucuia sp. n. Based on the monophyletic status of Cratera inferred elsewhere, an emendation of the genus is here proposed to encompass the morphological variation observed in the genus. 

scholarly journals Pleodendron costaricense (Canellaceae), a new species for Costa Rica

Lankesteriana ◽  
2015 ◽  
Vol 5 (3) ◽  
Author(s):  
Barry Hammel ◽  
Nelson Zamora
Keyword(s):  
Puerto Rico ◽  
New Species ◽  
Costa Rica ◽  
A New Species

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. 

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