New records of Swiftia (Cnidaria, Anthozoa, Octocorallia) from off the Pacific Costa Rican margin, including a new species from methane seeps

Zootaxa ◽  
2019 ◽  
Vol 4671 (3) ◽  
pp. 407-419 ◽  
Author(s):  
ODALISCA BREEDY ◽  
GREG W. ROUSE ◽  
APRIL STABBINS ◽  
JORGE CORTÉS ◽  
ERIK E. CORDES
Keyword(s):  
New Species ◽  
Costa Rica ◽  
First Record ◽  
Costa Rican ◽  
New Taxon ◽  
Methane Seeps ◽  
The Pacific ◽  
Molecular Phylogenetic ◽  
Pacific Margin ◽  
A New Species

Exploration of the deep sea off the Pacific margin of Costa Rica has resulted in the discovery of a number of new species and reports for the region. Here, we report on the occurrence of the octocoral genus Swiftia, and describe a new species collected by the Alvin submersible off the Pacific coast of Costa Rica. The new species has been observed at around 1000 m depth, growing on authigenic carbonates near methane seeps. Swiftia sahlingi sp. nov. is characterised by having bright red colonies that are with limited branching, with slightly raised polyp-mounds, thin coenenchyme mainly composed of long warty spindles, and conspicuous plates. A molecular phylogenetic analysis supports the differences between this new taxon and the closest Swiftia species. The new species represents the first record of the genus from Costa Rica and in fact for the Eastern Tropical Pacific. 

scholarly journals Euglossa samperi n. sp., a new species of orchid bee from the Ecuadorian Andes (Hymenoptera: Apidae)

Zootaxa ◽  
2006 ◽  
Vol 1272 (1) ◽  
pp. 61 ◽  
Author(s):  
SANTIAGO RAMÍREZ
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
New Taxon ◽  
Orchid Bees ◽  
Orchid Bee ◽  
The Pacific ◽  
A New Species

A new species of orchid bee in the genus Euglossa is here described. Euglossa samperi n. sp. Ramírez occurs on the Pacific foothills of the Ecuadorian Andes. Based on morphological characters, this new taxon is assigned to the subgenus Glossurella, one of the most species-rich, yet poorly known groups of orchid bees.

scholarly journals Aristolochia quiricoana (Aristolochiaceae), a new species from southern Costa Rica

2021 ◽  
Author(s):  
José Esteban Jiménez ◽  
Marco Cedeño-Fonseca ◽  
Mario A. Blanco
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Buenos Aires ◽  
Conservation Status ◽  
Similar Species ◽  
New Taxon ◽  
Botanical Exploration ◽  
Floral Color ◽  
Morphological Distinction ◽  
A New Species

Background and Aims: Aristolochia is the largest genus in Aristolochiaceae and is widely distributed in the world. A recent synopsis of Aristolochia in Costa Rica recognized 19 species; nevertheless, recent botanical exploration in southwestern Costa Rica has revealed yet another new species of this genus. Methods: The new species resulted from fieldwork in Buenos Aires, Puntarenas Province. Specimens from several herbaria were examined, as well as the type material of the most morphologically similar species. Comments about its distribution, habitat, phenology, conservation status and morphological distinction from related species are provided.Key results: Aristolochia quiricoana, a member of Aristolochia series Thyrsicae, is described and illustrated from the southern Pacific region of Costa Rica, where it is apparently endemic. It is similar to A. ornithorhyncha, from which it is distinguished by its shorter pedicels, wider, oblong perigone limbs with a shorter appendix, and a different floral color pattern.Conclusions: The new taxon described here represents the 22nd species documented in Aristolochia series Thyrsicae, as well as the 20th species of the genus from Costa Rica.

A new species of Chrysanthrax Osten Sacken (Diptera: Bombyliidae) from Costa Rica parasitic on an ant lion (Neuroptera: Myrmeleontidae)

Zootaxa ◽  
2017 ◽  
Vol 4363 (4) ◽  
pp. 583
Author(s):  
NEAL L. EVENHUIS
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Central America ◽  
First Record ◽  
Key To Species ◽  
Ant Lion ◽  
A New Species

A new species of bee fly of the genus Chrysanthrax Osten Sacken, C. pennyi, n. sp., is described and illustrated. It was reared from the larva of a myrmeleontid, which marks the first record of parasitism by the genus of that family. The pupal exuvium is described and illustrated and a key to species known from Central America is given. 

A new species of Noblella (Amphibia: Strabomantidae) from the western slopes of the Andes of Ecuador

Zootaxa ◽  
2009 ◽  
Vol 2161 (1) ◽  
pp. 47-59 ◽  
Author(s):  
JUAN M. GUAYASAMIN ◽  
ANDREA TERÁN-VALDEZ
Keyword(s):  
New Species ◽  
Western Slope ◽  
New Taxon ◽  
The Andes ◽  
Bright Orange ◽  
The Pacific ◽  
A New Species

We describe a new species of Noblella from the western slope of the Ecuadorian Andes. The new taxon is distinguished from all other species in the genus by lacking dorsal marks (i.e., interobital bar, scapular and sacral chevrons) and by having a bright orange venter. The new species and Noblella heyeri are the only species of Noblella reported in the Pacific Andean versant. We provide an osteological description of the new species and a key for the species in Noblella.

A new species of Omolicna (Hemiptera: Auchenorrhyncha: Fulgoroidea: Derbidae) from coconut palm in Costa Rica and new country records for Omolicna brunnea and Omolicna triata

Zootaxa ◽  
2019 ◽  
Vol 4577 (3) ◽  
pp. 501 ◽  
Author(s):  
BRIAN W. BAHDER ◽  
CHARLES R. BARTLETT ◽  
EDWIN A. BARRANTES BARRANTES ◽  
MARCO A. ZUMBADO ECHAVARRIA ◽  
ALESSANDRA R. HUMPHRIES ◽  
...  
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Ribosomal Rna ◽  
Sequence Data ◽  
Cocos Nucifera ◽  
Molecular Data ◽  
New Taxon ◽  
Additional Species ◽  
New Subgenus ◽  
A New Species

An ongoing survey for novel phytoplasmas and viruses that affect palms (Arecaceae) is being conducted in Costa Rica along with potential vectors. During that survey, a new species of derbid planthopper (Hemiptera: Fulgoroidea) in the genus Omolicna Fennah was detected from Heredia and Limón State and is here described as Omolicna xavieri sp. n. This new taxon was first found on declining coconut palms (Cocos nucifera) and subsequently on healthy coconut palms in Tortuguero National Park. Also, two additional species of Omolicna, O. brunnea and O. triata, were collected on coconut in the same habitat and represent new country records. There are no previously published records of Omolicna from Costa Rica. Sequence data for the cytochrome c oxidase subunit I (COI) and the 18S ribosomal RNA gene were obtained. In addition, novel 18S primers specific to auchenorrhynchan insects were developed and presented. The molecular data show high pairwise distances between O. xavieri sp. n. and other Omolicna species (24% to 31% and 10% using COI and 18S, respectively). Based on both morphological and sequence data, we erect and briefly describe the new subgenus Agoo for the new species to reflect the observed differences. A checklist of Omolicna species is presented. 

scholarly journals A new species of Leptogorgia (Cnidaria: Anthozoa: Octocorallia) from Golfo Dulce, Pacific, Costa Rica

Zootaxa ◽  
2012 ◽  
Vol 3182 (1) ◽  
pp. 65 ◽  
Author(s):  
ODALISCA BREEDY ◽  
HECTOR M. GUZMAN
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Pacific Coast ◽  
Single Species ◽  
San Jose ◽  
Ongoing Research ◽  
Deep Waters ◽  
The Pacific ◽  
The Pacific Ocean ◽  
A New Species

The description of this single species is necessary to facilitate the publication of ongoing research conducted by Rita Vargas at the Museum of Zoology, University of Costa Rica, dealing with the associated microfauna. Presently 24 species of Leptogorgia have been reported for the eastern Pacific, 13 of which have been found in Costa Rica (Breedy & Cortés 2011). Although octocoral surveys have been conducted as part of biodiversity studies, there is no published information regarding the occurrence of this taxon in Golfo Dulce. Here we describe a new species of Leptogorgia and compare it with other Leptogorgia species with similar characteristics. Golfo Dulce is a bay located on the southern Pacific coast of Costa Rica. It is about 50 km long, 10–15 km wide, and covers an area of approximately 680 km². The inner part of Golfo Dulce has a maximum depth of slightly over 200 m with a 60 m deep sill at the opening to the Pacific Ocean (Cortés 1999). It has been considered a tropical fjord because of the bathymetry and the presence of anoxic deep waters (Cortés 1999, Svendsen et al. 2006). Specimens were collected by Scuba diving, preserved in 70% ethanol or air dried, and treated and identified following the current methodology (Breedy & Guzman 2002). The holotype and paratypes are deposited in the Museo de Zoología, Universidad de Costa Rica (MZUCR, formerly UCR), San José, P.O. Box 11501-2060, Costa Rica.

A new species of gregarious Meteorus (Hymenoptera: Braconidae) reared from caterpillars of Venadicodia caneti (Lepidoptera: Limacodidae) in Costa Rica

Zootaxa ◽  
2005 ◽  
Vol 1028 (1) ◽  
pp. 49 ◽  
Author(s):  
SCOTT R. SHAW ◽  
KENJI NISHIDA
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Parasitoid Wasp ◽  
Central Valley ◽  
First Record ◽  
A New Species

A new species of parasitoid wasp, Meteorus oviedoi Shaw and Nishida (Hymenoptera: Braconidae), is described from the Central Valley of Costa Rica. The new species is diagnosed and compared to other species in the genus. It was reared from larvae of Venadicodia caneti (Lepidoptera: Limacodidae) on leaves of Licaria triandra (Lauraceae). The parasitoid is gregarious and modifies the behavior of its host. This is the first record of a Meteorus species attacking Limacodidae in Costa Rica.Una nueva especie, Meteorus oviedoi Shaw and Nishida (Hymenoptera: Braconidae) es descrita para Valle Central de Costa Rica. La especie es analizada y comparada con otras especies del género. Los especimenes fueron criados de larvas de Venadicodia caneti (Lepidoptera: Limacodidae), encontradas en hojas de Licaria triandra (Lauraceae). El parasitoide es gregario y modifica comportamiento del hospedero.

scholarly journals Microcanuella bisetosa gen. n., sp. n., a new taxon of Canuellidae (Crustacea, Copepoda) from the Costa Rican Pacific coast, with remarks on Galapacanuella beckeri

1994 ◽  
Vol 64 (1) ◽  
pp. 55-64 ◽  
Author(s):  
Wolfgang Mielke
Keyword(s):  
Costa Rica ◽  
New Genus ◽  
Pacific Coast ◽  
Costa Rican ◽  
New Taxon ◽  
Beach Slope ◽  
The Pacific ◽  
Coarse Sediments ◽  
Gulf Of Nicoya

A new canuellid, Microcanuella bisetosa gen. n., sp. n., was collected on the Pacific coast (Gulf of Nicoya) of Costa Rica. Though the male is still unknown, a new genus is established, mainly because of the reduced armature of P1, P4, and P5. The small-sized M. bisetosa sp. n. is a mesopsammic species, inhabiting the interstices of coarse sediments of a beach slope.

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