New species and new records of Phragmatopoma (Polychaeta: Sabellariidae) from Tropical America

Zootaxa ◽  
2020 ◽  
Vol 4845 (3) ◽  
pp. 301-330
Author(s):  
YESSICA CHÁVEZ-LÓPEZ
Keyword(s):  
New Species ◽  
Costa Rica ◽  
New Records ◽  
Valid Species ◽  
Western Atlantic ◽  
Mexican Pacific ◽  
Tropical America ◽  
Standard Terminology ◽  
Three New Species ◽  
Taxonomic Studies

The genus Phragmatopoma included, until now, only four valid species with distributions in Eastern Pacific and Western Atlantic. Since most taxonomic studies of Phragmatopoma include poor and uninformative descriptions, the aim of this work was to expand previous descriptions of the sabellariids of Phragmatopoma genus from Tropical America. Sabellariids from two Mexican collections, the Reference Collection of El Colegio de la Frontera Sur, Chetumal, and Laboratorio de Sistemática de Invertebrados Marinos (LABSIM), Universidad del Mar, Puerto Ángel, were revised. Six hundred sixty-six specimens were revised, and eight species were identified. Three new species are proposed: Phragmatopoma balbinae n. sp., from southern Mexican Pacific, P. carlosi n. sp., from northern Mexican Pacific and P. villalobosi n. sp., from Pacific of Costa Rica. Another morphospecies, Phragmatopoma sp., from Pacific of Costa Rica is characterized; however, it is only one specimen. Two species, Phragmatopoma digitata and P. peruensis, previously buried in the synonyms of P. virgini (type locality: Straits of Magellan, Chile), are considered as valid species. Also, new records of P. californica and P. caudata were made in Baja California and Veracruz, respectively. Additionally, the use of standard terminology for the description of opercular paleae and chaetae is proposed. 

Description of three species of Eurypon Gray, 1867 (Raspailiidae: Demospongiae: Porifera) from the Western Atlantic and a name to replace the the secondary homonym Eurypon topsenti

Zootaxa ◽  
2018 ◽  
Vol 4388 (1) ◽  
pp. 89
Author(s):  
THAYNÃ CAVALCANTI ◽  
GEORGE GARCIA SANTOS ◽  
ULISSES PINHEIRO
Keyword(s):  
New Species ◽  
Rio Grande ◽  
Valid Species ◽  
Shallow Waters ◽  
Bathymetric Range ◽  
Western Atlantic ◽  
Northeast Region ◽  
Deep Waters ◽  
Three New Species ◽  
First Time

Eurypon  Gray, 1867 comprises 49 valid species distributed worldwide, and in an extensive bathymetric range. Three Eurypon species are known for Brazil, all endemic from the Northeast region. Here, we describe three new species of Eurypon. Two of which are recorded from shallow waters (down to 100 m) off Pernambuco and Paraíba States, and one species is from deep waters (157 m) off Rio Grande do Norte State. Eurypon oxychaetum sp. nov. has large subtylostyles (1025–2125 µm, length), styles, two categories of acanthostyles and oxychaetes; Eurypon potiguaris sp. nov. has large tylostyles (1000–2315 µm, length), two categories of acanthostyles, and thin oxeas; Eurypon verticillatum sp. nov. is a blue sponge with exclusive verticillate acanthostyles. The new species were compared with all other Atlantic species of the genus. A replacement name for the secondary homonym Eurypon topsenti is proposed: Eurypon pulitzeri nom. nov. The presence of verticillate acanthostyles and oxychaetes spicules are reported for the first time in Table 1 genus. 

The ant genus Myopias Roger, 1861 (Hymenoptera: Formicidae: Ponerinae) in Thailand, with descriptions of three new species

Zootaxa ◽  
2018 ◽  
Vol 4526 (2) ◽  
pp. 151 ◽  
Author(s):  
WEEYAWAT JAITRONG ◽  
WATTANACHAI TASEN ◽  
BENOIT GUÉNARD
Keyword(s):  
New Species ◽  
Forest Floor ◽  
New Records ◽  
Valid Species ◽  
Rotten Wood ◽  
Southern Thailand ◽  
Three New Species ◽  
First Time

The genus Myopias Roger, 1861 is distributed in the Australian, Oceanian, Oriental and southern Sino-Japanese realms. Currently 40 valid species and three subspecies have been described, but none have ever been recorded for Thailand. Here we review the species of Thailand, recognizing seven in total. Four are new records of previously described species: Myopias bidens (Emery, 1900), M. crawleyi (Donisthorpe, 1941), M. maligna punctigera (Emery, 1900), and M. mandibularis (Crawley, 1924). Three new species are described: Myopias minima sp. nov. from southern Thailand, M. sakaeratensis sp. nov. from eastern Thailand and M. sonthichaiae sp. nov. from northern and western Thailand. The queen caste of M. mandibularis is described here for the first time and additional descriptions of other species are provided. All these species were found to nest in rotten wood on the forest floor. 

scholarly journals Novelties and notes in Lindsaea (Lindsaeaceae) from Mexico and Central America

Phytotaxa ◽  
2017 ◽  
Vol 296 (2) ◽  
pp. 147
Author(s):  
ALEXANDER FRANCISCO ROJAS-ALVARADO ◽  
JOSÉ DANIEL TEJERO-DÍEZ
Keyword(s):  
New Species ◽  
Central America ◽  
New Records ◽  
Valid Species ◽  
The Status ◽  
Three New Species

Three new species of Lindsaea are described and illustrated from Mesoamerica: L. angustipinna, L. fuscopetiolata and L. mesoamericana. Additionally, the status of L. quadrangularis subsp. subalata is modified to L. subalata and Lindsaea horizontalis and L. moritziana Klotzsch are reinstated as valid species. New records of L. cubensis, L. divaricata L. horizontalis and L. leprieurii are reported from several countries in the area. A key to the species of Lindsaea in Mexico and Central America is provided.

Three new species ofStrongylacidon(Chondropsidae: Poecilosclerida: Demospongiae) from north-east Brazil, with new morphological characters for the family

2011 ◽  
Vol 92 (5) ◽  
pp. 859-867 ◽  
Author(s):  
Carla Menegola ◽  
George Joaquim Garcia Santos ◽  
Fernando Moraes ◽  
Guilherme Muricy
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
Outer Edge ◽  
Valid Species ◽  
Western Atlantic ◽  
North East ◽  
The Family ◽  
Fernando De Noronha ◽  
Three New Species ◽  
Definition Of

Three new species ofStrongylacidonfrom north-east Brazil are described:Strongylacidon oxychaetumsp. nov. andStrongylacidon solangeaesp. nov. from Bahia State, andStrongylacidon chelospinatasp. nov. from Fernando de Noronha Archipelago, Pernambuco State.Strongylacidon oxychaetumsp. nov. has thinly encrusting shape with lobate projections, strongyles, oxychaetes and arcuate chelae;S. solangeaesp. nov. is characterized by having massive shape with hispid surface, strongyles and unguiferate chelae; andS. chelospinatasp. nov. present thinly encrusting shape, strongyles, and arcuate isochelae with large spines on the outer edge of the axis. An identification key for the nine valid species ofStrongylacidonfrom the Tropical Western Atlantic is provided. New morphological characters, viz., oxychaetes and spined arcuate isochelae (here termed acanthochelae), are added to the definition of the genusStrongylacidonand of the family Chondropsidae.

New records and three new species of Chrysididae (Hymenoptera, Chrysidoidea) from Iran

2015 ◽  
Vol 3 (15) ◽  
pp. 1 ◽  
Author(s):  
Franco Strumia ◽  
Majid Fallahzadeh
Keyword(s):  
New Species ◽  
Sea Level ◽  
New Record ◽  
New Records ◽  
Valid Species ◽  
Wasp Species ◽  
Diagnostic Characters ◽  
The Rich ◽  
Three New Species

Data on the distribution of 52 cuckoo wasp species (Hymenoptera, Chrysididae) from Iran are given. One genus and 27 species (including 3 new species: 52% of the captured material) are new records for the country. In addition, three new species, Chrysis gianassoi sp. nov., Chrysis majidi sp. nov. and Chrysis unirubra sp. nov. are described and illustrated, and diagnostic characters are provided to identify them. Chrysis turcica du Buyson, 1908 is removed from synonymy with Chrysis peninsularis du Buysson, 1887. Chrysis bilobata Balthasar, 1953 is confirmed as valid species and illustrated. The composition of the Iranian Chrysididae fauna is compared with that of South Palaearctic countries. The large proportion of new record and new species (≈52%) indicates that the fauna of Iranian Chrysididae is rich and diverse but has not yet been thoroughly studied. The majority of new record were obtained from mountainous sites above 1000 m above sea level, indicating the rich biodiversity of this biotope.

Rubiacearum Americanarum Magna Hama Pars XLV: More New Species and Taxonomic Changes in Palicourea (Rubiaceae, Palicoureeae) and Psychotria subg. Heteropsychotria

2019 ◽  
Vol 27 (3) ◽  
pp. 165-195
Author(s):  
Charlotte M. Taylor
Keyword(s):  
New Species ◽  
Molecular Analyses ◽  
The Andes ◽  
Taxonomic Changes ◽  
Species Groups ◽  
Three New Species ◽  
Taxonomic Studies

Psychotria subg. Heteropsychotria Steyerm. has been shown by morphological and molecular analyses to be polyphyletic. Most of its species, including its type, belong to Palicourea Aubl. (“Pal.”). Thirty-two species of this group are reviewed here, and 17 species in Psychotria L. are transferred to Palicourea and one to Rudgea Salisb. Two replacement names, Pal. agudeloana C. M. Taylor and Pal. tabayensis C. M. Taylor, are published. Taxonomic studies here clarify circumscriptions of similar, often-confused species for several distinctive species groups found variously in Mesoamerica and the Andes: the Palicourea aschersonianoides group, the Palicourea galeottiana group, the Palicourea sulphurea group, and the Palicourea tristis group. Three new species of Palicourea are described: Pal. aschersonianula C. M. Taylor, Pal. gonzaleziana C. M. Taylor, and Pal. wachterae C. M. Taylor. Nineteen names are newly typified, and infrageneric classifications are noted for the species of Palicourea studied.

Redescription of Anomala eucoma Bates, 1888 and a description of three new species from Costa Rica (Coleoptera: Scarabaeidae: Rutelinae)

Zootaxa ◽  
2013 ◽  
Vol 3670 (2) ◽  
pp. 255 ◽  
Author(s):  
VALENTINA FILIPPINI ◽  
ESTEFANIA MICÓ ◽  
EDUARDO GALANTE
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Three New Species

Distribution, history, and taxonomy of the Thais clade (Gastropoda: Muricidae) in the Neogene of tropical America

2001 ◽  
Vol 75 (3) ◽  
pp. 697-705 ◽  
Author(s):  
Geerat J. Vermeij
Keyword(s):  
New Species ◽  
South Atlantic ◽  
Eastern Pacific ◽  
Caribbean Region ◽  
Large Species ◽  
The South ◽  
Western Atlantic ◽  
Extinction Rates ◽  
Tropical America ◽  
The Caribbean

The earliest known members of the Thais clade of rapanine muricid neogastropods comprise four species from the Cantaure Formation (early Miocene: Burdigalian) of Venezuela; three of these species are new. Neorapana rotundata Gibson-Smith et al., 1997, is most closely related to the Recent Pacific Mexican N. tuberculata (Sowerby, 1835), and represents the only known Atlantic occurrence of the genus. Thais brevicula new species is closest to T. callaoensis (Gray, 1828) from the Recent of northern Peru and the Galápagos. A review of the genus Thais indicates that the typical members of this group occur in the South Atlantic, West Africa, and eastern Pacific, but not in the Recent fauna of the southern Caribbean. Stramonita bifida new species is a large species related to the Recent S. haemastoma floridana (Conrad, 1837), which occurs throughout the Caribbean. A review of American species of Stramonita indicates that the taxon S. biserialis (de Blainville, 1832) from the Recent fauna of the eastern Pacific, and the taxon S. h. haemastoma (Linnaeus, 1767), may each be composed of more than one species despite the teleplanic dispersal of their larvae. Stramonita semiplicata new species is closely related to the Recent S. bicarinata (de Blainville, 1832) from the South Atlantic, and represents a lineage that occurred in the Caribbean region until at least the late Miocene. It may have given rise to the eastern Pacific genus Acanthais. The higher diversity and greater antipredatory specialization of eastern Pacific as compared to western Atlantic members of the Thais clade may have resulted from higher post-Miocene rates of speciation and lower extinction rates in the eastern Pacific.

Partial revision of the genus Robinsonia Grote 1866: description of five new species for the Neotropical fauna (Lepidoptera, Erebidae, Arctiinae, Phaegopterina)

Zootaxa ◽  
2021 ◽  
Vol 4990 (1) ◽  
pp. 65-80
Author(s):  
MICHEL LAGUERRE
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Male Genitalia ◽  
French Guiana ◽  
Dna Barcode ◽  
Female Genitalia ◽  
Species Status ◽  
Neotropical Fauna ◽  
Three New Species ◽  
Partial Revision

The genus Robinsonia Grote, 1866 is partially reviewed following a large DNA barcode campaign. In the Robinsonia praphoea Dognin, 1906 group three new species are described: R. simulans sp. n. from French Guiana, up to now confused with R. praphoea itself and then R. decaensi sp. n. and R. maranhensis sp. n. both from the lower Amazon. R. drechseli sp. n. is described from Paraguay and R. inexpectata sp. n., a species close to R. mera (Schaus, 1910) from Costa Rica, is described as new from Peru and Bolivia. Finally the full species status is confirmed for R. flavicorpus Dognin, 1910 which is found to be differentiable from R. marginata Rothschild, 1909. All types are figured along with the male genitalia for most and some female genitalia for all studied species.

 A new genus of angraecoid orchids (Orchidaceae: Angraecinae) with highly distinctive pollinaria morphology, including three new species from tropical West and Central Africa

Phytotaxa ◽  
2018 ◽  
Vol 373 (2) ◽  
pp. 99
Author(s):  
PASCAL DESCOURVIÈRES ◽  
JOÃO N. M. FARMINHÃO ◽  
VINCENT DROISSART ◽  
JEAN-YVES DUBUISSON ◽  
MURIELLE SIMO-DROISSART ◽  
...  
Keyword(s):  
New Species ◽  
New Genus ◽  
Conservation Status ◽  
Central Africa ◽  
Iucn Red List ◽  
Valid Species ◽  
Preliminary Assessment ◽  
West And Central Africa ◽  
Three New Species ◽  
Angraecoid Orchids

A recent large phylogenetic tree for the angraecoid orchids has shown that the Afrotropical genus Diaphananthe is polyphyletic with a small group of four species sister to Aerangis and Eurychone. These species have diagnostic morphological features different from any other angraecoids, notably an erose to fringed surface of the stipes and a calceiform viscidium. Diaphananthe quintasii, which has been regarded as conspecific with D. rohrii, is reinstated as a valid species and lectotypified, and Diaphananthe alfredii and Rhipidoglossum magnicalcar are put in synonymy under D. quintasii. To accommodate this group of species, along with three new taxa from West and Central Africa, a new genus named Kylicanthe is here described. Four new combinations are thus proposed, and K. bueae is chosen as the type species of the new genus and neotypified. Additionally, K. arcuata, K. cornuata, and K. perezverae are described as new species. An identification key for Kylicanthe and allied genera is presented, as well as one for the seven species in the genus. Notes on ecology and distribution in addition to a preliminary assessment of conservation status following the IUCN Red List are also provided.

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