scholarly journals New adherent foraminiferans from the Lower Cretaceous (Aptian) of south-central England

1986 ◽  
Vol 5 (2) ◽  
pp. 1-8 ◽  
Author(s):  
Mark A. Wilson
Keyword(s):  
New Species ◽  
Lower Cretaceous ◽  
New Genus ◽  
High Energy ◽  
Junior Synonym ◽  
New Genus And Species ◽  
South Central ◽  
Energy Environment ◽  
Three New Species

Abstract. Three new species and one new genus of adherent foraminiferans have been found within bivalve borings in cobbles from the Faringdon Sponge-gravel (Upper Aptian) of south-central England. The new genus and species, Lapillincola faringdonensis is a uniserial textulariine with an initial planispiral coil and a multiple aperture. Lapillincola gen. nov. is a remarkable homeomorph of Arenonina Barnard, which was originally described as an agglutinated form. Arenonina is shown here to actually be calcareous and perforate, and thus a junior synonym of Rectocibicides Cushman & Ponton. Acruliammina parvispira sp. nov. is another uniserial textulariine with an initial coil. Bullopora ramosa sp. nov. is an adherent polymorphinid with a branching, irregular series of adherent chambers. These foraminiferans may have used the bivalve borings as spatial refuges from the abrasive, high energy environment of the Sponge-gravel.

Review of Australian genera Tessaromma Newman and Phlyctaenodes Newman with description of a new genus and species (Coleoptera: Cerambycidae: Cerambycinae: Phlyctaenodini)

Zootaxa ◽  
2017 ◽  
Vol 4277 (1) ◽  
pp. 67
Author(s):  
MENGJIE JIN ◽  
ADAM ŚLIPIŃSKI ◽  
ROGER DE KEYZER ◽  
HONG PANG
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Junior Synonym ◽  
New Genus And Species ◽  
Three New Species

Two Australian genera, Tessaromma Newman and Phlyctaenodes Newman of the tribe Phlyctaenodini Lacordaire, 1868 (=Tessarommatini Lacordaire, 1868) syn. nov. are revised. All known species are redescribed and illustrated. Keys to the genera of Australian Phlyctaenodini and species of Tessaromma Newman and Phlyctaenodes are provided. One new genus Escalonia gen. nov. (type species: Tessaromma loxleyae McKeown, 1942) and three new species Phlyctaenodes queenslandicus sp. nov., Escalonia carolinae sp. nov. and Escalonia surprise sp. nov. are described. Tessaromma truncatispina McKeown, 1940 is regarded as a junior synonym of Tessaromma sordida McKeown, 1940; Tessaromma nigroapicale Aurivillius, 1917 is synonymized with Tessaromma nanum Blackburn, 1899; and Tessaromma sericans (Erichson, 1842) is synonymized with Tessaromma triste (Hope, 1841). Tessaromma setosa McKeown, 1942 is moved to Ectinope Pascoe, and Zoedia intricata Gressitt, 1959 is moved to Escalonia gen. nov. 

scholarly journals Antarctic holothuroids from the Bellingshausen Sea, with descriptions of new species (Echinodermata: Holothuroidea)

Zootaxa ◽  
2009 ◽  
Vol 2016 (1) ◽  
pp. 1-16 ◽  
Author(s):  
P. MARK O’LOUGHLIN ◽  
M. EUGENIA MANJÓN-CABEZA ◽  
FRANCINA MOYA RUIZ
Keyword(s):  
New Species ◽  
Antarctic Peninsula ◽  
New Genus ◽  
Junior Synonym ◽  
Bellingshausen Sea ◽  
Three New Species ◽  
The Antarctic

Three new species of holothuroids from the Antarctic Peninsula and Bellingshausen Sea are described, with O’Loughin & Manjón-Cabeza as authors: dendrochirotids Cucumaria dudexa sp. nov., Psolicrux iuvenilesi sp. nov.; myriotrochid Myriotrochus hesperides sp. nov. Parathyonidium incertum Heding is discussed. Two synonymies for Antarctic holothuroids are formalised: Caespitugo citriformis Gutt is a junior synonym of Thyone scotiae Vaney; Caespitugo diversipes Gutt is a junior synonym of Cucumaria psolidiformis Vaney. Cucumaria armata Vaney is removed from inclusion in the Cucumaria georgiana (Lampert) group, and is a junior synonym of Cucumaria psolidiformis Vaney. A synonymy of Cucumaria aspera Vaney with Psolidium (Cucumaria) coatsi Vaney is rejected; Cucumaria aspera Vaney is referred to the Cucumaria georgiana (Lampert) group. Cucumaria conspicua Vaney is removed from synonymy with Psolidium (Cucumaria) coatsi Vaney, and is a junior synonym of Cucumaria psolidiformis Vaney. Thyone scotiae Vaney is referred to Crucella Gutt. Caespitugo Gutt is a junior synonym of Crucella Gutt. A new genus Cucamba O’Loughlin is erected; Cucumaria psolidiformis Vaney is referred to Cucamba O’Loughlin. A synonymy of Staurocucumis grandis (Vaney) with Staurocucumis turqueti (Vaney) is confirmed. The referral of Pseudocolochirus mollis Ludwig & Heding to Psolidiella Mortensen is confirmed. Lists of contemporary synonymies for Antarctic holothuroid species and generic referrals for Antarctic dendrochirotid species are provided. A table of holothuroid species collected from the Antarctic Peninsula and Bellingshausen Sea by the Spanish BENTART–2003 and BENTART–2006 cruises is provided.

The Cumacea of the Red Sea and Gulf of Aden, with the description of four new species and one genus

Zootaxa ◽  
2008 ◽  
Vol 1828 (1) ◽  
pp. 1 ◽  
Author(s):  
UTE MÜHLENHARDT-SIEGEL
Keyword(s):  
New Species ◽  
Red Sea ◽  
New Genus ◽  
Gulf Of Aden ◽  
New Genus And Species ◽  
Three New Species

Cumacea from benthos samples of the RV Meteor cruise 5/2 (1987) are investigated. Six species were identified. Descriptions of a new genus and species Paravaunthompsonia meteorae and three new species Pseudosympodomma adensis, Cyclaspis carinobacata (Bodotriidae) and Procampylaspis hildegardae (Nannastacidae) are given.

scholarly journals New sciophilous sponges from the Caribbean (Porifera: Demospongiae)

Zootaxa ◽  
2009 ◽  
Vol 2107 (1) ◽  
pp. 1-40 ◽  
Author(s):  
ROB W. M. VAN SOEST
Keyword(s):  
New Species ◽  
New Genus ◽  
New Genus And Species ◽  
Coral Rubble ◽  
Netherlands Antilles ◽  
The Caribbean ◽  
Three New Species ◽  
The University ◽  
A New Species ◽  
Water Coral

Thirteen new species of sponges are described from coral reefs of the Netherlands Antilles and the Colombian Caribbean. Species were collected during quantitative investigations of reef sponges performed by students of the University of Amsterdam in the period between 1984 and 1991. Most of the reported specimens were taken from undersides of coral rubble, crevices or reef caves (sciophilous habitats) and without exception are small encrusting or fistular sponges. The material reported in this paper includes a new genus and species of Placospongiidae, Placospherastra antillensis n. g. n. sp. , the first Caribbean representatives of the genera Triptolemma (Pachastrellidae) and Megaciella (Acarnidae), viz. Triptolemma endolithicum n. sp. and Megaciella incrustans n. sp., a new species of Timeidae, Timea curacaoensis n. sp., a new species of Microcionidae with peculiar colloscleres, Clathria (Thalysias) collosclera n. sp., two new species of Chondropsidae, viz. Batzella fusca n. sp., and Strongylacidon unguiferum n. sp., three new species of Coelosphaeridae, viz. Forcepia (Forcepia) minima n. sp., Forcepia (Forcepia) fistulosa n. sp., and Forcepia (Leptolabis) microlabis n. sp., a new species of Crellidae, Crella (Grayella) beglingerae n. sp., a new species of Hymedesmiidae, Hymedesmia (Hymedesmia) bonairensis n. sp., and a new species of Mycalidae, Mycale (Paresperella) vitellina n. sp. Most species are represented by only small fragments removed from the substrate by scalpel or diving knife, leaving little and often crumbled preserved type material. This study is intended to demonstrate that the small crusts dominating easily accessible shallow water coral rubble habitats in the Caribbean remain understudied.

Chathamirhynchia kahuitara, a new genus and species of Late Cretaceous rhynchonellide brachiopod from the Chatham Islands, New Zealand: shell structure, palaeoecology and biogeography

2007 ◽  
Vol 98 (3-4) ◽  
pp. 357-367 ◽  
Author(s):  
Daphne E. Lee ◽  
Neda Motchurova-Dekova
Keyword(s):  
New Zealand ◽  
Shallow Water ◽  
Volcanic Rock ◽  
Late Cretaceous ◽  
Shell Structure ◽  
New Genus ◽  
High Energy ◽  
New Genus And Species ◽  
Cardinal Process ◽  
Energy Environment

ABSTRACTA new rhynchonellide brachiopod has been collected from the Kahuitara Tuff (Campanian–Maastrichtian) of Pitt Island, Chatham Islands, New Zealand. Brachiopods are extremely rare in Cretaceous rocks from New Zealand, and this new genus and species is unlike any other rhynchonellide known from Australasia or elsewhere. Chathamirhynchia kahuitara is distinguished by its small size, strong ribbing, and well-developed sulciplicate folding, and internally by a large, robust cardinal process and raduliform crura. The shell structure of C. kahuitara is shown to be of typical fine fibrous ‘rhynchonellidine’ type. This brachiopod was probably strongly attached to volcanic rock or shells in a shallow-water, high-energy environment. Implications for the biogeography of brachiopods during the Late Cretaceous are briefly discussed.

Late Paleozoic edrioasteroids (Echinodermata) from the North American Midcontinent

1996 ◽  
Vol 70 (6) ◽  
pp. 969-985 ◽  
Author(s):  
Colin D. Sumrall
Keyword(s):  
New Species ◽  
North American ◽  
Type Species ◽  
New Genus ◽  
Late Paleozoic ◽  
New Genus And Species ◽  
New Classification ◽  
The North ◽  
Three New Species ◽  
To Receive

A new classification is proposed for late Paleozoic Edrioasteroidea (Echinodermata), separating forms with the advanced clavate thecal design from those with the ancestral pyrgate thecal design, and a new Subfamily Discocystinae is erected to receive the clavate agelacrinitid edrioasteroids. Lepidodiscus Meek and Worthen is restricted to the pyrgate type species L. squamosus (Meek and Worthen) and two unnamed species, whereas the clavate L. laudoni (Bassler) is assigned to Clavidiscus, new genus. The clavate Discocystis priesti Strimple and three new species, Hypsiclavus kinsleyi, new genus and species, Hypsiclavus huntsvillensis, new genus and species, and Hypsiclavus guensburgi, new genus and species, are placed in Hypsiclavus, new genus. Bostryclavus, new genus, is erected to receive Echinodiscus sampsoni Miller. A redescription of Discocystis kaskaskiensis (Hall) and a diagnosis of Spiraclavus Sumrall are included for completeness.

A new genus and species of pilumnid crab (Decapoda: Brachyura: Pilumnidae) symbiotic with the sponge Callyspongia Duchassaing & Michelotti, 1864 (Porifera: Demospongiae: Callyspongiidae) from Lombok, Indonesia; the identity of Pseudactumnus pestaeBalss, 1933; and a review of symbiosis in the Pilumnidae

2020 ◽  
Vol 40 (6) ◽  
pp. 918-932 ◽  
Author(s):  
Peter K L Ng ◽  
Dwi Listyo Rahayu
Keyword(s):  
New Species ◽  
New Genus ◽  
Junior Synonym ◽  
New Taxon ◽  
New Genus And Species ◽  
Unusual Shape

Abstract A new genus and new species of pilumnid crab, Ericiolumnus symbioticus (Decapoda: Brachyura), is described from the sponge Callyspongia Duchassaing & Michelotti, 1864 (Porifera: Callyspongiidae) in reefs in Lombok, Indonesia. The new taxon is characterized, among several characters, by the unusual shape of the carapace, which possesses sharp anterolateral teeth armed with secondary spinules, and prominently spinulous ambulatory legs. Another pilumnid, Pseudactumnus pestaeBalss, 1933, is shown to be a junior synonym of Actumnus asper (Rüppell, 1830). The pilumnid genus PseudactumnusBalss, 1933 is additionally synonymised with ActumnusDana, 1851. A review of symbiosis in Pilumnidae is also presented.

scholarly journals Re-evaluation of the Cancridae Latreille, 1802 (Decapoda: Brachyura) including three new genera and three new species

2000 ◽  
Vol 69 (4) ◽  
pp. 223-250 ◽  
Author(s):  
Carrie E. Schweitzer ◽  
Rodney M. Feldmann
Keyword(s):  
New Species ◽  
New Genus ◽  
Middle Eocene ◽  
Geographic Range ◽  
New Genera ◽  
New Genus And Species ◽  
Generic Level ◽  
The Family ◽  
New Material ◽  
Three New Species

New fossils referable to the Cancridae Latreille, 1802 extend the known stratigraphic range of the family into the middle Eocene and the geographic range into South America. Each genus within the family has been reevaluated within the context of the new material. A suite of diagnostic characters for each cancrid genus makes it possible to assign both extant and fossil specimens to genera and the two cancrid subfamilies, the Cancrinae Latreille, 1802, and Lobocarcininae Beurlen, 1930, based solely upon dorsal carapace morphology. Cheliped morphology is useful in assigning genera to the family but is significantly less useful at the subfamily and generic level. Each of the four subgenera sensu Nations (1975), Cancer Linnaeus, 1758, Glebocarcinus Nations, 1975, Metacarcinus A. Milne Edwards, 1862, and Romaleon Gistl, 1848, are elevated to full generic status. Additionally, three new genera and three new species accommodate the new, as well as some previously described taxa, and include Anatolikos new genus, Anisospinos berglundi new genus and species, and Notocarcinus sulcatus new genus and species and several new combinations. Recognition of new genera and reassignment of several species within the Cancrinae indicates that that subfamily may have arisen in the southern hemisphere, contrary to the previous interpretation of the subfamily as a primarily North Pacific or Tethyan group. The Lobocarcininae was primarily a Tethyan group.

The new sauropod from Spain: Galveosaurus or Galvesaurus?

Zootaxa ◽  
2006 ◽  
Vol 1201 (1) ◽  
pp. 63 ◽  
Author(s):  
BÁRBARA SÁNCHEZ-HERNÁNDEZ
Keyword(s):  
Lower Cretaceous ◽  
New Genus ◽  
Upper Jurassic ◽  
Junior Synonym ◽  
Publication Date ◽  
New Genus And Species ◽  
On Line ◽  
Pdf Format

On August 11 th , 2005 I published a paper in which I described a new genus and species of sauropod dinosaur from the Upper Jurassic-Lower Cretaceous of Galve, Spain: Galveosaurus herreroi. Unfortunately, four months later, a second paper based on the same dinosaur remains was published by different authors. In this second paper, the authors gave the specimens a similar binomial name to the name I gave (with a difference of one letter, an “o”): Galvesaurus herreroi. In that paper, available on-line in pdf format from January 2006, the authors not only ignored my work, but they included a publication date: 1st July, 2005. Nevertheless, the article is included in the issue 15 th of July-December, as could be read in every page of that work. The issue was published on 18 th December 2005, but according to the ICZN code (articles 21 and 23), the date of publication of the Barco et al. (2005) paper should be considered as December 31 st , 2005 and based on the Principle of Priority, the name Galveosaurus herreroi Sánchez-Hernández, 2005 has priority and Galvesaurus herreroi Barco, Canudo, Cuenca-Bescós and Ruíz-Omeñaca, 2005 should be considered as a junior synonym of the former and therefore, an invalid name.

Additions to the mammalian local fauna from the Upper Milk River Formation (Upper Cretaceous), Alberta

1976 ◽  
Vol 13 (8) ◽  
pp. 1105-1118 ◽  
Author(s):  
Richard C. Fox
Keyword(s):  
Lower Cretaceous ◽  
Upper Cretaceous ◽  
New Genus ◽  
Junior Synonym ◽  
New Genus And Species ◽  
Local Fauna ◽  
Apparent Position ◽  
Relationship Of ◽  
Milk River Formation ◽  
Lower Molar

New mammalian fossils from the Upper Cretaceous Upper Milk River Formation, Alberta, document the occurrence of a possibly new triconodontid species, and of an unnamed therian of metatherian–eutherian grade. The second discovered specimen of the Upper Cretaceous triconodontid Alticonodon lindoei Fox 1969 is described, and Alticondon is classified in a new subfamily. A new genus and species of spalacotheriid symmetrodont represented by lower molars at five positions and apparently not descended from the previously known spalacotheriids Spalacotherium Owen 1854 or Spalacotheroides Patterson 1955 is named and described. A lower molar is referred to the primitive therian of metatherian–eutherian grade Potamotelses aquilensis Fox 1972, The structure, size, and apparent position ([Formula: see text]) of the molar suggest relationship of Potamotelses with the Asiatic Upper Cretaceous Deltatheridiidae and the Lower Cretaceous Aegialodon Kermack, Lees, and Mussett 1965. Kielantherium Dashzeveg 1975 is a junior synonym of Aegialodon.

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