Taxonomic and phylogenetic revision of the Gelastocephalini (Hemiptera:Cixiidae)

2006 ◽  
Vol 20 (1) ◽  
pp. 59 ◽  
Author(s):  
Birgit Löcker ◽  
Murray J. Fletcher ◽  
Marie-Claude Larivière ◽  
Geoff M. Gurr ◽  
Werner E. Holzinger ◽  
...  
Keyword(s):  
New Species ◽  
Current Distribution ◽  
New Caledonia ◽  
Cladistic Analysis ◽  
Morphological Data ◽  
New Combination ◽  
New Genera ◽  
The Family ◽  
Alternative Hypotheses ◽  
Phylogenetic Revision

Planthoppers of the family Cixiidae Spinola, 1839 are economically important owing to their ability to transmit phytoplasmas causing yellows-type diseases. The tribe Gelastocephalini Emeljanov, one of 16 tribes within the subfamily Cixiinae, has never been revised comprehensively. Twenty new genera (Aubirestus, Balyadimetopia, Barbonia, Candicarina, Corylonga, Fletcherolus, Gelastocaledonia, Gurrundus, Guttala, Hartliebia, Holgus, Larivierea, Lipsia, Melanoclypeus, Novotarberus, Payastylus, Rokebia, Schuerrera, Wernindia, Yarnikada) and 50 new species (Aubirestus semicirculatus, Balyadimetopia frederi, B. krahalla, B. marci, Barbonia spectabilis, Candicarina geroldi, C. pulchra, Carolus carinatus, C. stiriae, Corylonga aaroni, C. krottendorfi, C. leighi, C. lobata, C. loisae, C. mahmudae, C. triangula, Fletcherolus lanceolatus, F. monospinosus, Gelastocaledonia monteithi, Gelastocephalus velifer, Gurrundus fuscomarginatus, G. nectostylus, Guttala bernhardtae, G. mona, G. nickeli, G. robierae, Hartliebia towinna, Holgus ancistrus, H. liafredis, H. spiralis, H. unispinosus, Larivierea yalthi, L. yokunna, Lipsia mystrostylus, Melanoclypeus cristatus, M. uncinatus, Novotarberus flagellospinosus, N. pseudorphninus, N. remanei, Payastylus brichrius, P. gekiae, P. kernae, Rokebia australis, Ronaldia emeljanovi, Schuerrera clypeocarinata, S. ecarinata, ,Wernindia bubalis, W. lorda, W. rhomboidea, Yarnikada ulliae) are described. This increases the number of known Gelastocephalini from seven to 27 genera and from nine to 60 species. A new combination, Novotarberus jacobii, is proposed for Gelastocephalus jacobii from New Caldedonia and Cixius merula was transferred into the genus Schuerrera, resulting in a new combination, Schuerrera merula. A preliminary cladistic analysis of morphological data including all species of Gelastocephalini supported the monophyly of the tribe and its genera. The short male anal style is recognised as a synapomorphy for the tribe. The subtribe Rhigedanina was shown to be monophyletic whereas Gelastocephalina is paraphyletic. Three alternative hypotheses are presented to explain the current distribution of the tribe, which is restricted to Australia and New Caledonia. The species Novotarberus jacobii and Gelastocaledonia monteithi seem to be Gondwanan relicts.

Anischia, Perothops and the phylogeny of Elateroidea (Coleoptera: Elateriformia)

2007 ◽  
Vol 38 (2) ◽  
pp. 205-239 ◽  
Author(s):  
Gunilla Ståhls ◽  
Jyrki Muona ◽  
Varpu Vahtera ◽  
Marianna Teräväinen ◽  
John Lawrence
Keyword(s):  
New Species ◽  
Type Species ◽  
New Caledonia ◽  
Sequence Data ◽  
Sensu Stricto ◽  
New Combination ◽  
Larval Morphology ◽  
The Family ◽  
Cladistic Analyses ◽  
Three New Species

AbstractThe larvae of Anischia Fleutiaux and Perothops Laporte are described. Cladistic analyses based on adult and larval morphology, as well as CO1 sequence data, place both genera in the Eucnemidae clade within the Elateroidea (sensu stricto). The subfamily Anischiinae Fleutiaux, 1936 is placed in the family Eucnemidae in a clade containing the more derived eucnemid subfamilies (Melasinae, Eucneminae and Macraulacinae), while Perothops and Phyllocerus Lepeletier & Serville represent subfamilies basal to the remaining eucnemid taxa. The genus Afranischia Basilewsky, 1955 is synonymized with Anischia Fleutiaux, 1896, and Anischia boliviana Fleutiaux is selected as the type species of the latter. Three new species are described: Anischia bicolor (New Caledonia), Anischia kuscheli (New Caledonia) and Anischia monteithi (NE Australia), and Anischia stupenda Fleutiaux, 1897 is recorded from Australia. Anischia crassicornis Champion, 1897 is synonymized with Anischia mexicana Fleutiaux, 1896. One new combination is made, Anischia ruandana (Basilewsky, 1955).

The Rhynchoproctinae, a south-east Asiatic subfamily of giant millipedes: cladistic analysis, classification, four new genera and a deviating new species from north-west Thailand (Diplopoda:Spirostreptida:Harpagophoridae)

2010 ◽  
Vol 24 (1) ◽  
pp. 51 ◽  
Author(s):  
Piyatida Pimvichai ◽  
Henrik Enghoff ◽  
Somsak Panha
Keyword(s):  
New Species ◽  
Cladistic Analysis ◽  
Morphological Data ◽  
Posterior Surface ◽  
New Genera ◽  
Generic Level ◽  
North West ◽  
Dichotomous Key

The subfamily Rhynchoproctinae is revised at the generic level. Four new genera and a remarkable new species are described: Alienostreptus, gen. nov. from Vietnam, Armatostreptus, gen. nov., Heptischius, gen. nov., and Heptischius lactuca, sp. nov. from Thailand, and Prominulostreptus, gen. nov. from China. Agaricogonopus Zhang & Zhang, 1997, is removed from synonymy with Junceustreptus Demange, 1961. All 14 genera of the subfamily share three diagnostic gonopodal characters: the posterior surface of the anterior coxal fold forms a deep concavity, there is a mesal flap on the gonopod coxa, and the posterior coxal fold is very low. A cladistic analysis based on morphological data supports monophyly of Rhynchoproctinae and the distincness of the newly described genera. A dichotomous key to the genera is included.

Corrigendum to: Systematics and distribution of world hyptiogastrine wasps (Hymenoptera : Gasteruptiidae)

2002 ◽  
Vol 16 (6) ◽  
pp. 957 ◽  
Author(s):  
J. T. Jennings ◽  
A. D. Austin
Keyword(s):  
New Species ◽  
New Zealand ◽  
South America ◽  
New Caledonia ◽  
Cladistic Analysis ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
The Family ◽  
New Hebrides ◽  
New Britain

This study examines the phylogeny, taxonomy, distribution and biology of the gasteruptiid subfamily Hyptiogastrinae and, at the same time, presents an overview of the family. Following a cladistic analysis of 35 discrete morphological characters, two monophyletic genera are recognised, Hyptiogaster Kieffer and Pseudofoenus s. l. Kieffer. As a consequence, the genera Aulacofoenus Kieffer, Crassifoenus Crosskey, and Eufoenus Szépligeti are synonymised with Pseudofoenus. A total of 88 species are recognised for the subfamily, 10 species of Hyptiogaster, which are restricted to mainland Australia, and 78 species of Pseudofoenus, 40 of which are described as new. Pseudofoenus has a restricted Gondwanan distribution and is found in Australia including Tasmania (65 spp.), New Guinea and New Britain (5 spp.), the south-west Pacific (New Caledonia, New Hebrides and Fiji – 2 spp.), New Zealand (4 spp.) and South America (2 spp.). No new species have been recorded from either New Zealand or South America. For Pseudofoenus, information on the distribution of each species, their biology (if known) and an identification key are presented.Following a taxonomic revision, the following new species are described: P. baileyi, sp. nov., P. baitetaensis, sp. nov., P. beverlyae, sp. nov., P. caperatus, sp. nov., P. cardaleae, sp. nov., P. carrabinensis, sp. nov., P. claireae, sp. nov., P. collessi, sp. nov., P. coorowensis, sp. nov., P. crosskeyi, sp. nov., P. douglasorum, sp. nov., P. eliseae, sp. nov., P. ericae, sp. nov., P. eustonensis, sp. nov., P. feckneri, sp. nov., P. gressitti, sp. nov., P. gullanae, sp. nov., P. hackeri, sp. nov., P. imbricatus, sp. nov., P. iqbali, sp. nov., P. kadowi, sp. nov., P. karimuiensis, sp. nov., P. kelleri, sp. nov., P. leinsterensis, sp. nov., P. macdonaldi, sp. nov., P. malkini, sp. nov., P. marshalli, sp. nov., P. masneri, sp. nov., P. mitchellae, sp. nov., P. morganensis, sp. nov., P. nalbarraensis, sp. nov., P. pumilis, sp. nov., P. schmidti, sp. nov., P. stevensi, sp. nov., P. tasmaniensis, sp. nov., P. taylori, sp. nov., P. umboiensis, sp. nov., P. walkeri, sp. nov. and P. zborowskii, sp. nov. The synonymy of Aulacofoenus, Crassifoenus and Eufoenus with Pseudofoenus result in the following new combinations: from Aulacofoenus: P. bungeyi (Jennings & Austin), comb. nov., P. deletangi (Schletterer), comb. nov., P. fallax (Schletterer), comb. nov., P. fletcheri (Jennings & Austin), comb. nov., P. goonooensis (Jennings & Austin), comb. nov., P. infumatus (Schletterer), comb. nov., P. kurmondi (Jennings & Austin), comb. nov., P. loxleyi (Jennings & Austin), comb. nov., P. marionae (Jennings & Austin), comb. nov., P. perenjorii (Jennings & Austin), comb. nov., P. swani (Jennings & Austin), comb. nov., P. thoracicus (Guérin Menéville), comb. nov., P. whiani (Jennings & Austin), comb. nov. and P. wubinensis (Jennings & Austin), comb. nov.; from Crassifoenus: P. houstoni (Jennings & Austin), comb. nov., P. grossitarsis (Kieffer), comb. nov and P. macronyx (Schletterer), comb. nov.; and from Eufoenus: P. antennalis (Schletterer), comb. nov., P. australis (Westwood), comb. nov., P. crassitarsis (Kieffer), comb. nov., P. darwini (Westwood), comb. nov., P. extraneus (Turner), comb. nov., P. ferrugineus (Crosskey), comb. nov., P. floricolus (Turner), comb. nov., P. inaequalis (Turner), comb. nov., P. melanopleurus (Crosskey), comb. nov., P. minimus (Turner), comb. nov., P. nitidiusculus (Turner), comb. nov., P. patellatus (Westwood), comb. nov., P. pilosus (Kieffer), comb. nov., P. reticulatus (Crosskey), comb. nov., P. rieki (Crosskey), comb. nov., P. ritae (Cheesman), comb. nov. and P. spinitarsis (Westwood), comb. nov. Pseudofoenus microcephalus (Crosskey), comb. nov. is transferred from Hyptiogaster and Eufoenus flavinervis (Kieffer) remains incertae sedis.

Neogreenia lonicera sp. nov., a new species of Margarodidae sensu lato (Hemiptera: Coccoidea) from China, with a key to species of Neogreenia MacGillivray and placement of the genus in the family Kuwaniidae

Zootaxa ◽  
2012 ◽  
Vol 3274 (1) ◽  
pp. 43 ◽  
Author(s):  
SAN’AN WU ◽  
NAN NAN
Keyword(s):  
New Species ◽  
Cladistic Analysis ◽  
Instar Nymph ◽  
Morphological Data ◽  
Key To Species ◽  
Adult Females ◽  
First Instar ◽  
The Family ◽  
Helan Mountain ◽  
A New Species

A new species, Neogreenia lonicera Wu & Nan, is described and illustrated based on the adult female, second-instarfemale and first-instar nymph. This new species was collected at Helan Mountain, Inner Mongolia, China, in bark crevicesof Lonicera microphylla (Caprifoliaceae). A key is provided to separate the five species now known in NeogreeniaMacGillivray. A cladistic analysis of morphological data from adult females and first-instar nymphs of 28 archaeococcoidgenera has Neogreenia in a clade with Jansenus Foldi and Neosteingelia Morrison and usually also with KuwaniaCockerell, and thus Neogreenia should be placed in the family Kuwaniidae. A key to distinguish the adult females of the four genera of the Kuwaniidae is provided.

Leptonetid spiders from caves of the Yunnan-Guizhou Plateau, China (Araneae: Leptonetidae)

Zootaxa ◽  
2010 ◽  
Vol 2587 (1) ◽  
pp. 1 ◽  
Author(s):  
YUCHENG LIN ◽  
SHUQIANG LI
Keyword(s):  
New Species ◽  
Southwest China ◽  
New Combination ◽  
Southwestern China ◽  
New Genera ◽  
Type Specimens ◽  
The Family ◽  
Chinese Academy Of Sciences ◽  
Academy Of Sciences ◽  
Guizhou Plateau

A total of 27 species of the family Leptonetidae occurring in caves of the Yunnan-Guizhou Plateau, Southwest China, are described, including two new genera, 26 new species and one new combination as follows: Guineta gigachela gen. nov. and sp. nov.; Leptonetela anshun sp. nov., L. bama sp. nov., L. curvispinosa sp. nov., L. danxia sp. nov., L. digitata sp. nov., L. furcaspina sp. nov., L. geminispina sp. nov., L. grandispina sp. nov., L. hamata sp. nov., L. hexacantha sp. nov., L. jinsha sp. nov., L. jiulong sp. nov., L. liping sp. nov., L. maxillacostata sp. nov., L. meitan sp. nov., L. oktocantha sp. nov., L. palmata sp. nov., L. pentakis sp. nov., L. reticulopecta sp. nov., L. suae sp. nov., L. tetracantha sp. nov., L. tongzi sp. nov. and L. yangi sp. nov.; Sinoneta notabilis gen. nov. and sp. nov., S. sexdigiti sp. nov. In addition, Leptonetela quinquespinata (Chen & Zhu, 2008) is transferred from Qianleptoneta Chen & Zhu, 2008. The morphology of Guineta gen. nov. and Sinoneta gen. nov. are studied. Keys to all genera from China and 27 species from YunnanGuizhou Plateau are given. All type specimens in this study are collected from caves of Yunnan-Guizhou Plateau, southwestern China and are deposited at the Institute of Zoology, Chinese Academy of Sciences in Beijing (IZCAS).

Revision and cladistic analysis of the spider family Hersiliidae (Arachnida, Araneae) with emphasis on Neotropical and Nearctic species

2004 ◽  
Vol 35 (2) ◽  
pp. 189-239 ◽  
Author(s):  
Cristina Anne Rheims ◽  
Antonio Domingos Brescovit
Keyword(s):  
New Species ◽  
Dominican Republic ◽  
Scientific Knowledge ◽  
Cladistic Analysis ◽  
Taxonomic Revision ◽  
Neotropical Region ◽  
Identification Key ◽  
New Genera ◽  
The Family ◽  
Nomina Dubia

AbstractHersiliidae Thorell is a family of conspicuously long-legged spiders, characterized by extremely elongate posterior lateral spinnerets. To date, it includes 148 species distributed within seven genera, of which Tama Simon is the only one recorded in the Neotropical Region. Of the 23 known Tama species, 18 are exclusively Neotropical. In order to enhance the scientific knowledge on the family and its members this study presents a cladistic analysis and a taxonomic revision of the Neotropical and Nearctic hersilids. The cladistic analysis places the Neotropical and Neartic species in two separate clades, none of which are closely related to the genus Tama. Based on this result, Tama mexicana (O.P.-Cambridge) and T. forcipata (F.O.P.-Cambridge) are transferred to Neotama and three new genera are proposed to include the remaining species: Ypypuera n. gen. to include T. crucifera Vellard and T. vittata (Simon); Iviraiva n. gen. to include T. pachyura Mello-Leitão and T. argentina Mello-Leitão; and Yabisi n. gen to include T. habanensis Franganillo. Based on the taxonomic revision, eight synonymies are proposed: Tama crulsi Mello-Leitão, Tama micrura Mello-Leitão and T. occidentalis Schenkel with Ypypuera crucifera (Vellard); T. brasiliensis Piza and T. karinae Carcavallo with I. pachyura (Mello-Leitão); T. catamarcaensis Carcavallo and T. longipes Carcavallo with I. argentina (Mello-Leitão); and T. guianensis Mello-Leitão with Neotama mexicana (O.P.-Cambridge); three names are placed as nomina dubia: Tama americana (Simon), T. albigastra Mello-Leitão and T. sasaimae Mello-Leitão and four new species are described: Neotama cunhabebe, from São Paulo, Brazil, Neotama obatala, from Bahia, Brazil, Ypypuera esquisita, from Quevedo, Ecuador, and Yabisi guaba, from Pedernales, Dominican Republic. The family Hersiliidae, the genus Neotama and all three new genera, as well as all Neotropical and Nearctic species are redescribed and diagnosed and a identification key is presented.

Genus-level revision of the family Phalacridae (Coleoptera: Cucujoidea)

Zootaxa ◽  
2013 ◽  
Vol 3605 (1) ◽  
pp. 1-147 ◽  
Author(s):  
MATTHEW L. GIMMEL
Keyword(s):  
New Species ◽  
Type Species ◽  
Morphological Characters ◽  
Species Group ◽  
Nominal Species ◽  
New Genera ◽  
Genus Level ◽  
The Family ◽  
Tribal Classification ◽  
Phylogenetic Revision

A pre-phylogenetic revision of the family Phalacridae at the genus level is presented. Twenty-eight new generic synonymies are established as follows: Acylomus Sharp 1888 (=Liophalacrus Sharp 1888, syn. nov.; Ganyrus Guillebeau 1894, syn. nov.; Podocesus Guillebeau 1894, syn. nov.; Tinodemus Guillebeau 1894, syn. nov.; Ledorus Guillebeau 1895, syn. nov.; Astenulus Guillebeau 1896, syn. nov.; Afronyrus Švec 2006, syn. nov.), Apallodes Reitter 1873 (=Litolibrus Sharp 1889, syn. nov.; Sphaeropsis Guillebeau 1893, syn. nov.; Gyromorphus Guillebeau 1894, syn. nov.), Augasmus Motschulsky 1858 (=Megischius Guillebeau 1896, syn. nov.; Nematolibrus Sahlberg 1913, syn. nov.), Entomocnemus Guillebeau 1894 (=Stilbomimus Champion 1924, syn. nov.), Grouvelleus Guillebeau 1892 (=Ochrolitoides Champion 1924, syn. nov.; Litotarsus Champion 1925, syn. nov.), Litochrus Erichson 1845 (=Merobrachys Guillebeau 1895, syn. nov.), Litostilbus Guillebeau 1894 (=Pseudolitochrus Liubarsky 1993, syn. nov.), Ochrolitus Sharp 1889 (=Gorginus Guillebeau 1894, syn. nov.), Olibroporus Casey 1890 (=Parasemus Guillebeau 1894, syn. nov.), Olibrosoma Tournier 1889 (=Lichrotus Lyubarsky 1993, syn. nov.), Phaenocephalus Wollaston 1873 (=Phalacratomus Scott 1922, syn. nov.; Heterostilbus Champion 1924, syn. nov.), Phalacrinus Blackburn 1891 (=Sphaerostilbus Champion 1924, syn. nov.), Pseudolibrus Flach 1889 (=Biophytus Guillebeau 1894, syn. nov.; Polyaloxus Guillebeau 1894, syn. nov.), Pycinus Guillebeau 1893 (=Ochrodemus Guillebeau 1893, syn. nov.; Radinus Guillebeau 1893, syn. nov.; Euphalacrus Champion 1925, syn. nov.). Ten new genera and seven new species are described: Antennogasmus, gen. nov. (type species: A. cordatus, sp. nov.), Austroporus, gen. nov. (type species: A. victoriensis (Blackburn)), Malagasmus Gimmel, gen. nov. (type species: M. thalesi, sp. nov.), Malagophytus, gen. nov. (type species: M. steineri, sp. nov.), Neolitochrus, gen. nov. (type species: N. pulchellus (LeConte)), Paracylomus, gen. nov. (type species: P. asiaticus (Champion)), Platyphalacrus, gen. nov. (type species: P. lawrencei, sp. nov.), Ranomafanacrinus, gen. nov. (type species: R. nigrinus, sp. nov.), Steinerlitrus, gen. nov. (type species: S. warreni, sp. nov.), Sveculus, gen. nov. (type species: S. lewisi, sp. nov.). Generic reassignments resulted in 194 new combinations. Nine new names have been established for junior primary and secondary homonyms: Acylomus bicoloratus nom. nov. for Tinodemus bicolor Švec 2002; Acylomus lyubarskyi nom. nov. for Olibrus capriviensis Lyubarsky 1998; Acylomus sveci nom. nov. for Tinodemus reticulatus Švec 2002; Acylomus orientalis nom. nov. for Stilbus similis Švec 1992; Acylomus zdeneki nom. nov. for Afronyrus snizeki Švec 2006; Apallodes championi nom. nov. for Litolibrus ocellatus Champion 1925; Olibrus peringueyi nom. nov. for Olibrus consanguineus Péringuey 1892; Augasmus exquisitus nom. nov. for Litochrus pulchellus Blackburn 1895; Litochrus pronotalis nom. nov. for Augasmus bimaculatus Lyubarsky 1996. A type species is designated for Phalacrinus Blackburn 1891 (P. australis Blackburn 1891). Six new species-group synonymies are established: Acylomus ergoti Casey 1890 (=Tinodemus grouvellei Guillebeau 1894, syn. nov.), Acylomus curvolineatus (Champion 1924) (=Tinodemus meridianus (Švec 1992), syn. nov.; Olibrus stuporatus Lyubarsky 1994, syn. nov.), Xanthocomus attenuatus (Casey, 1890) (=Xanthocomus concinnus (Casey, 1916), syn. nov.; Stilbus thoracicus Casey, 1916, syn. nov.; Stilbus quadrisetosus Casey, 1916, syn. nov.). One name, Olibrus sternalis Casey 1916, is resurrected from synonymy. Lectotypes are designated for 23 nominal species. One genus and two species are excluded from Phalacridae: Sternosternus Guillebeau 1894 (with its type and only species, S. grouvelleiGuillebeau 1894) and Parasemus parvopallidus Lea 1932, both of which belong in Hydrophilidae. All 34 resulting genera in the family Phalacridae are keyed, described, and illustrated. A phylogenetic hypothesis based on analysis of a matrix of 98 morphological characters was created using parsimony. Results of these analyses were not robust enough at deep levels to create a new subfamilial or tribal classification, but nine genus-groups have been hypothesized.

scholarly journals Two new genera and nine new species of hydroids (Cnidaria: Hydrozoa) from off New Caledonia

2015 ◽  
Author(s):  
Horia R. Galea
Keyword(s):  
New Species ◽  
Deep Water ◽  
Deep Sea ◽  
New Caledonia ◽  
New Genera ◽  
Additional Group ◽  
The Family ◽  
Three New Species

Two new genera and nine new species of hydroids are described based on deep-water material collected from off New Caledonia during various expeditions of the French Tropical Deep-Sea Benthos program. Caledoniana gen. nov., provisionally included in the family Sertulariidae Lamouroux, 1812, presently comprises three new species, viz. C. alata sp. nov., C. decussata sp. nov., and C. microgona sp. nov., while an additional group of three new species, is accommodated in the new sertulariid genus Solenoscyphus gen. nov.: S. candelabrum sp. nov., S. decidualis sp. nov., and S. striatus sp. nov. Furthermore, three new species of Hincksella Billard, 1918 (family Syntheciidae Marktanner-Turneretscher, 1890) are described, namely H. cornuta sp. nov., H. neocaledonica sp. nov., and H. similis sp. nov.

Cladistic analysis of the family Nomoclastidae with descriptions of a new genus and eight new species (Opiliones, Laniatores)

2017 ◽  
Vol 31 (1) ◽  
pp. 91 ◽  
Author(s):  
Ricardo Pinto-da-Rocha ◽  
Cibele Bragagnolo
Keyword(s):  
New Species ◽  
New Genus ◽  
Cladistic Analysis ◽  
Type Locality ◽  
New Combination ◽  
Research Station ◽  
New Genus And Species ◽  
Conservation Area ◽  
Incertae Sedis ◽  
The Family

The family Nomoclastidae is revised and, based on a cladistic analysis, Callcosma Roewer, 1932 is transferred to the family from Cranaidae. The monotypic genus Napostygnus Roewer, 1929, hitherto considered incertae sedis, is also assigned to Nomoclastidae. Zygopachylus Chamberlin, 1925 and Poassa Roewer, 1943 are synonymised under Quindina Roewer, 1914, consequently creating the new combinations Quindina limbata (Roewer, 1914) and Quindina albomarginis (Chamberlin, 1925). The new combination Quindina marginata (Roewer, 1963), comb. nov. is proposed, as the type-species of Deriacrus, D. simoni Roewer, 1932, is not congeneric with Deriacrus marginatus Roewer, 1963 and has the synapomorphies of Quindina, such as a row of large rounded tubercles on the lateral margin and enlarged tubercles on the dorsal scutum. A new genus and species are proposed, Kichua rheimsae, sp. nov., from Ecuador (type locality: Ecuador, Napo, Cantón Quijos, Parroquira Cozanga, Yanayacu Research Station). In addition, seven new species are herein described: Callcosma abrapatricia, sp. nov. (type locality: Peru, Moyobamba, Abra Patricia Private Conservation Area); Callcosma cofan, sp. nov. (type locality: Ecuador, Sucumbíos, Cabanas Cuyabeno); Callcosma barasana, sp. nov. (type locality: Colombia, Vaupés, Tararira, Estacción Biológica da Caparu); Quindina albiocularia, sp. nov. (type locality: Panama, Coclé, Valle de Antón); Quindina burbayar, sp. nov. (type locality: Panama, Reserva Natural Privada Burbayar); Quindina kuna, sp. nov. (type locality: Panama, Darién, Chucantí); and Quindina morae, sp. nov. (type locality: Panama, Gamboa, Sendero del Oleoducto).

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