A new species of the New Caledonian endemic genus Xanthochorema Kimmins, 1953 (Insecta: Trichoptera: Hydrobiosidae)

Zootaxa ◽  
2002 ◽  
Vol 42 (1) ◽  
pp. 1 ◽  
Author(s):  
KJELL ARNE JOHANSON

Xanthochorema neocaledonia sp.n.is described from New Caledonia, raising to seven the number of Hydrobiosidae (Trichoptera) species now known from New Caledonia. A key for discrimination of males of these seven species is presented, and distributional maps are included for all species. In addition, new records are included for Xanthochorema bifurcatum Schmid, 1989, Xanthochorema calcaratum Schmid, 1989, and Xanthochorema celadon Schmid, 1989.

Zootaxa ◽  
2005 ◽  
Vol 1053 (1) ◽  
pp. 47 ◽  
Author(s):  
PRASHANT SHARMA ◽  
GONZALO GIRIBET

A new species of Cyphophthalmi belonging to the New Caledonian endemic genus Troglosiro Juberthie, 1979 is described and illustrated using SEM, including the first description of a troglosironid ovipositor. T. longifossa sp. nov., known only from its type locality in Port Boisé, and found at low elevation near sea level, constitutes the seventh species of Troglosiro to be described to date. The new species has a unique disposition of the four ventral opisthosomal gland pores in the anterior portion of a long depression of the sternal segments 3 to 7. Information on other specimens recently collected in New Caledonia indicates that the number of described species in the island is a gross underestimate of the real diversity of New Caledonian Cyphophthalmi, both in number of species and morphology.


2012 ◽  
Vol 57 (3) ◽  
Author(s):  
Rodney Bray ◽  
Jean-Lou Justine

AbstractThe lepocreadiid fauna of New Caledonia is reported and discussed and a new species and several new host and locality records presented. Hypoporus plataxi sp. nov. from Platax teira is described and distinguished from its only congener by its terminal genitalia, the structure of the anterior part of the alimentary system and other morphological features. New host and locality records and a description are given of Lepotrema cf. clavatum Ozaki, 1932 in Sufflamen fraenatum. New host and locality records are given of Lobatocreadium exiguum (Manter, 1963) in Pseudobalistes fuscus, which is also reported in the known hosts Abalistes filamentosus and Sufflamen fraenatum. New host and locality records are given of Opisthogonoporus amadai Yamaguti, 1937 in Branchiostegus wardi. A new host record is made for Holorchis plectorhynchi Durio et Manter, 1968 in Diagramma pictum. New records in New Caledonian waters are of Bulbocirrus aulostomiYamaguti, 1965 in Aulostomus chinensis, Echeneidocoelium indicum Simha et Pershad, 1964 in Echeneis naucrates, Lepidapedoides kalikali Yamaguti, 1970 in Pristipomoides auricilla, Neomultitestis aspidogastriformis Bray et Cribb, 2003 in Platax teira, Opechona bacillaris (Molin, 1859) in Rastrelliger kanagurta, Prodistomum keyam Bray et Cribb, 1996 in Monodactylus argenteus and Pseudopisthogonoporus vitellosus (Pritchard, 1963) in Naso brevirostris and N. annulatus. New metrical data are presented for Holorchis castex Bray et Justine, 2007 in Diagramma pictum, Hypocreadium patellareYamaguti, 1938 in Sufflamen fraenatum, Intusatrium robustum Durio et Manter, 1968 in Bodianus loxozonus and B. perditio and Lepidapedoides angustus Bray, Cribb et Barker, 1996 in Epinephelus chlorostigma, E. fasciatus, E. maculatus and E. retouti. Literature records are included and the fauna in general discussed.


Author(s):  
F.C. Carvalho ◽  
S.A. Pomponi ◽  
J.R. Xavier

Desma-bearing sponges, also known as lithistids or rock sponges, are a group typical of bathyal environments throughout tropical and warm-temperate regions. In this study the lithistids collected in the course of the Harbor Branch Oceanographic Institute eastern Atlantic 1991 campaign to Madeira, Selvagens and the Canary Islands were identified and assigned to eight species, representing eight genera and five families. Several constitute new records for these islands and one is a new species of Isabella, a genus thus far only known from the Norfolk Ridge in New Caledonia, that is here described and illustrated. Some considerations are made in regards to the diversity and biogeographical affinities of the Atlanto-Mediterranean lithistid sponges.


Zootaxa ◽  
2008 ◽  
Vol 1940 (1) ◽  
pp. 59-68 ◽  
Author(s):  
MARCELO V. KITAHARA ◽  
STEPHEN D. CAIRNS

During the expeditions Bathus 4 and Norfolk 2 off New Caledonia, three species pertaining to the genus Crispatotrochus were collected: C. rubescens, C. rugosus, and C. septumdentatus sp. nov. This study presents the new records describing and illustrating all species. Also, citation synonyms, type locality, type material, and distribution are provided. A brief revision of the 13 valid Recent species belonging to this genus (plus C. sp. cf. C. cornu and C. sp. A) and an identification key are proposed.


Zootaxa ◽  
2011 ◽  
Vol 2787 (1) ◽  
pp. 55 ◽  
Author(s):  
ROGER N BAMBER

Deep-sea pycnogonid material collected during the N/O Alis Campagnes Norfolk 2 to New Caledonia in 2003 and Salomon 2 to the Solomon Islands in 2004, together with two samples from the BOA0 and BOA1 Campagnes to Vanuatu in 2004–2005, has been analyzed. This includes only the second collection of deep-sea pycnogonids from the Solomon Islands. The material includes 22 specimens from seven species from New Caledonia, taken at depths from 265 to 1150 m, 95 specimens from 14 species from the Solomon islands, at depths from 336 to 1218 m, and two specimens of one species from Vanuatu (864–927 m depth). The first male of Ascorhynchus constrictus is described, including the first description of the anterior legs. A new species of Ascorhynchus is partially described, but not named owing to its incompleteness. Seven of the species are new to the Melanesia region, including a notable range-extension for Colossendeis tasmanica. The local zoogeography of these deep-water species is discussed.


Zootaxa ◽  
2021 ◽  
Vol 4927 (4) ◽  
pp. 567-575
Author(s):  
L.A. MOUND ◽  
Y.F. NG

Six species are recognised in the genus Lefroyothrips, including one new species from Australia. The metascutal chaetotaxy of two of these species is unique amongst Thripidae. New distribution records given here indicate that four of the species are widely distributed: L. pictus across tropical Africa, L. lefroyi from northern India to Taiwan, L. fasciatus from Malaysia to northern Australia and New Guinea, and L. varatharajani from southern India to New Caledonia and northern Australia. An illustrated key is provided to the six known species in this genus. 


ZooKeys ◽  
2020 ◽  
Vol 956 ◽  
pp. 49-162
Author(s):  
Marianne Espeland ◽  
Tin Sjöberg ◽  
Kjell Arne Johanson

New Caledonia has a rich Trichoptera fauna with over 200 known species, most of them endemic. The total diversity has been estimated as high as 300 to 600 species. The endemic genus Agmina Ward & Schefter (Ecnomidae, Trichoptera) includes 28 described species. Based on male genitalia morphology and previously published molecular data another 47 new species in the genus are described, namely Agmina tuberosasp. nov., A. semiovalesp. nov., A. rochetasp. nov., A. tenuisasp. nov., A. multidentatasp. nov., A. cornutasp. nov., A. sagittatasp. nov., A. circulatasp. nov., A. digitatasp. nov., A. longispinasp. nov., A. magnahamatasp. nov., A. longicordatasp. nov., A. campanulasp. nov., A. semicampanulasp. nov., A. cuniculasp. nov., A. cerritulasp. nov., A. monstrosasp. nov., A. rectangulatasp. nov., A. chelasp. nov., A. piscariasp. nov., A. amplexasp. nov., A. caraffa, sp. nov., A. rostratasp. nov., A. dathioensissp. nov., A. rougensissp. nov., A. viklundisp. nov., A. latasp. nov., A. falxsp. nov., A. guttulasp. nov., A. amieuensissp. nov., A. spinasp. nov., A. complexasp. nov., A. dognyensissp. nov., A. manasp. nov., A. anterohamatasp. nov., A. curvatacuasp. nov., A. recurvatasp. nov., A. taoensissp. nov., A. triangulatasp. nov., A. bleuensissp. nov., A. touhoensissp. nov., A. wardisp. nov., A. parallelasp. nov., A. christinaesp. nov., A. brevissp. nov., A. ninguanasp. nov., and A. scopulasp. nov. Additionally, new records are provide for the species A. acula Ward, 2003, A. artarima Ward & Schefter, 2000, A. berada Ward & Schefter, 2000, A. bimaculata Ward & Schefter, 2000, A. cheirella Ward, 2003, A. comata Ward, 2003, A. diriwi Ward & Schefter, 2000, A. hamata Ward & Schefter, 2000, A. hastata Ward & Schefter, 2000, A. hirta Ward & Schefter, 2000, A. jepiva Ward & Schefter, 2000, A. joycei Ward & Schefter, 2000, A. kapiwa Ward & Schefter, 2000, A. kara Ward & Schefter, 2000, A. mariae Ward & Schefter, 2000, A. nodosa Ward, 2003, A. panda Ward & Schefter, 2000, A. padi Ward & Schefter, 2000, A. parie Ward & Schefter, 2000, A. rhara Ward & Schefter, 2000, A. urugi Ward & Schefter, 2000, and A. vuegi Ward & Schefter, 2000. With a total of 75 described species Agmina is one of the largest animal radiations in New Caledonia. Nothing is known about the early stages of any of the species in this genus.


Author(s):  
Modest Guţu ◽  
Thomas Iliffe

Leptochelia Vatulelensis(Crustacea: Tanaidacea), A New Species From Anchialine Caves of the South-Western PacificLeptochelia vatulelensisn. sp., discovered on the small islands of Vatulele (Fijian group) and Ouvéa (Loyalty Islands, New Caledonia), is described and illustrated. The new species is distinguished from the others of the"Leptochelia-dubiagroup" (to which it is generally similar) by the following combination of morphological characteristics: (1) the presence of three to four distal setae on the maxilliped basis; (2) merus of pereopods III and IV with only a distosternal seta; (3) endopod of the uropods formed of four (rarely three) articles; (4) males with two (sometimes three) relatively short aesthetascs on the first five articles of the antennular flagellum; (5) male cheliped with a diminished dimorphism; (6) males with a vertical comb-row of setae on the cheliped propodus. Although it inhabits inland, anchialine caves, the new species lacks morphological features that are characteristic of some cave species.


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