scholarly journals Two New Species of Conus From New Caledonia: Conus boucheti sp. nov. and Conus kanakinus sp. nov. (Neogastropoda: Conidae)

1983 ◽  
Vol 6 (1-2) ◽  
pp. 53-58
Author(s):  
Georges Richard
Zootaxa ◽  
2009 ◽  
Vol 2157 (1) ◽  
pp. 43-58 ◽  
Author(s):  
JÁN KODADA ◽  
MANFRED A. JÄCH ◽  
ČIAMPOR FEDOR JR.

The genus Drylichus Heller, which has not been treated since the original description in 1916, is reviewed taxonomically. The type species, Drylichus hylesinoides Heller (New Caledonia), is redescribed. Two new species, D. fidelitas sp. nov. (Lifou Island) and D. monteithi sp. nov. (New Caledonia), are described. Drylichus is hypothesized to be closely related with Parnida Broun (New Zealand), with which it shares the following characters: (1) shape of mouthparts and gular region, (2) distribution and morphology of sensilla on mouthparts, (3) configuration of antennomeres, (4) correspondence of several types of antennal sensilla, (5) shape of ventral sclerites of thorax and abdomen.


The biogeography of the subgenus is correlated with the morphological evolution of the species. From a source round the Coral Sea the subgenus has diversified into four evolutionary lines, namely sect. Pharmacosycea (America), ser. Nervosae (Indo-Pacific), ser. Vasculosae (Afro-Indo-Pacific) and ser. Austrocaledonicae (New Caledonia, Loyalty Islands, New Hebrides). The last in its isolation shows the pachycaul-leptocaul evolution. F. pseudojaca (New Guinea) is critical in this interpretation. F. smithii is removed to ser. Nervosae. F. pritchardii (Fiji) is removed to sect. Sycocarpus subsect. Papuasyce in alliance with F. microdictya , but this group may relate with ancestral Pharmacosycea . The species of ser. Austrocaledonicae are described and illustrated to show this unique evolutionary line: F. lifouensis (Loyalty Isl.) is described as new. In ser. Nervosae , in the alliance of F. pachysycia , two new species are described, F. homodroma and F. mesotes .


Parasite ◽  
2018 ◽  
Vol 25 ◽  
pp. 39 ◽  
Author(s):  
František Moravec ◽  
Jean-Lou Justine

The nematode genus Bulbocephalus Rasheed, 1966 (Nematoda, Physalopteridae) was found to be a homonym of Bulbocephalus Watson, 1916 (Apicomplexa) and, therefore, a new name, Rasheedia n. nom., is proposed to substitute it. Based on light and scanning electron microscope studies of specimens collected from the digestive tract of perciform fishes off New Caledonia, two new species of Rasheedia are described: R. heptacanthi n. sp. from the Cinnabar goatfish Parupeneus heptacanthus (Mullidae) (type host) and Dentex fourmanoiri (Sparidae), and R. novaecaledoniensis n. sp. from the Indian goatfish Parupeneus indicus (Mullidae). These new species are mainly characterized by the number of anterior protrusible oesophageal lobes (two in R. heptacanthi and four in R. novaecaledoniensis), structure of the oesophagus and the lengths of spicules. An amended diagnosis of Rasheedia and a key to species of this genus are provided. Three previously described congeneric species are transferred to Rasheedia as R. deblocki (Le-Van-Hoa, Pham-Ngoc-Khue & Nguyen-Thi-Lien, 1972) n. comb., R. inglisi (Rasheed, 1966) n. comb. and R. pseudupenei (Vassiliadès & Diaw, 1978) n. comb. Cestocephalus Rasheed, 1966 [genus inquirendum], including C. serratus Rasheed, 1966 and C. petterae (Le-Van-Hoa, Pham-Ngoc-Khue & Nguyen-Thi-Lien, 1972) n. comb., should be considered to be separate from Rasheedia. The names Pseudomazzia Bilqees, Ghazi & Haseeb, 2005 and P. macrolabiata Bilqees, Ghazi & Haseeb, 2005, established for a nematode somewhat resembling Rasheedia spp., should be considered nomina dubia. Rasheedia heptacanthi n. sp. and R. novaecaledoniensis n. sp. are the first representatives of the Physalopteridae recorded from fishes in New Caledonian waters.


Kew Bulletin ◽  
2008 ◽  
Vol 63 (3) ◽  
pp. 419-431 ◽  
Author(s):  
Yohan Pillon ◽  
Helen C. F. Hopkins ◽  
Jason C. Bradford

2019 ◽  
Vol 59 (2) ◽  
pp. 403-422
Author(s):  
Viktor Hartung

Abstract The Colobathristidae are a poorly studied family of Lygaeoidea distributed in the tropics and subtropics of Australasian, Neotropical, and Oriental biogeographic regions. Phaenacantha Horváth, 1904 is the largest genus of the family, with 33 described species. Here, two new species of Phaenacantha are described from Borneo (P. grimmae sp. nov. and P. nigrispina sp. nov.) and one from New Caledonia (P. paveli sp. nov.), all of which represent the first record of the genus from these islands. Also, a specimen of genus Symphylax Horváth, 1904 from Borneo is described that has strong similarities to S. handschini Kormilev, 1953 from the same island, but differs from it in some minor features and is considered a new subspecies, S. handschini kinabaluensis subsp. nov.


ZooKeys ◽  
2021 ◽  
Vol 1072 ◽  
pp. 129-165
Author(s):  
Peter K. L. Ng ◽  
Chien-Hui Yang

The systematics of four species of the homolodromiid genus Dicranodromia A. Milne-Edwards, 1880, from East Asia and the Philippines is reappraised: D. danielae Ng & McLay, 2005, D. doederleini Ortmann, 1892, D. karubar Guinot, 1993, and D. martini Guinot, 1995; and key characters such as the epistome, gonopods, and spermatheca are figured in detail. Two new species, D. erinaceussp. nov. and D. robustasp. nov., are described from Taiwan and the Philippines, respectively. Dicranodromia erinaceussp. nov. resembles D. spinulata Guinot, 1995, and D. delli Ahyong, 2008 (from New Caledonia and New Zealand) but can be separated by its distinctly spinulated carapace surfaces and proportionately shorter fifth ambulatory legs. Dicranodromia robustasp. nov. is superficially similar to D. baffini (Alcock & Anderson, 1899) and D. karubar Guinot, 1993, but can easily be separated by possessing a broad dorsoventrally flattened infraorbital tooth. A genetic study of the species using the mitochondrial cytochrome c oxidase I gene confirms that the taxa are distinct, with D. erinaceussp. nov. coming out in a well-supported clade from congeners. The megalopa of D. doederleini is also reported for the first time.


Zootaxa ◽  
2012 ◽  
Vol 3534 (1) ◽  
pp. 21 ◽  
Author(s):  
POLLY HAYES ◽  
JEAN-LOU JUSTINE ◽  
GEOFFREY A. BOXSHALL

Caligus praecinctorius sp. nov. is described on the basis of females taken from the gills of Gymnocranius grandoculisValenciennes, 1830, G. euanus (Günther, 1879) and Epinephelus fasciatus (Forsskål, 1775), all caught in New Caledonia.The new species is characterised by having the posteromedian lobe of the cephalothorax completely covering the fourthpedigerous somite in dorsal view, and by the genital complex being 2.7 times wider than long. A second new species, C.macoloricola sp. nov., is described based on material from the gills of Macolor niger (Forsskål, 1775). It is distinguishedby the combination of a 3-segmented leg 4 with 4 spines on the distal segment, a vestigial post-antennal process, and theconfiguration of the setal elements on the exopod of leg 1. The status of a number of other Caligus species is reviewed. Itis proposed to treat C. angustatus Krøyer, 1863 as a junior subjective synonym of C. gurnardi Krøyer, 1863, C. dactylusHo, Lin & Chang, 2007 as a junior subjective synonym of C. dactylopteni Uma Devi & Shyamasundari, 1981, and C.kirtioides Ho & Lin, 2004 as a junior subjective synonym of C. jawahari Hameed & Adamkutty, 1985. Caligus bifurcatusPearse, 1952 is recognised as a junior subjective synonym of Tuxophorus caligodes Wilson, 1908. Caligus cristatusGould, 1841 is here treated as a species inquirendum in the pandarid genus Dinemoura Latreille, 1829. Caligus elevatusKirtisinghe, 1964 is discovered to be an incorrect subsequent spelling of C. clavatus Kirtisinghe, 1964. Caligus gayiNicolet, 1849 is here treated as a species inquirendum. It is proposed to treat C. oligoplitisi Carvalho, 1956, C. validusPearse, 1952 and C. mercatoris Capart, 1941 as junior subjective synonyms of C. robustus Bassett-Smith, 1898 and a listof known hosts of this species is presented. Caligus pterois Kurian, 1949 has priority over Caligus russellii Kurien, 1950,which is here treated as a junior objective synonym, since the two descriptions were based on the same material. We rejectCressey’s (1991) proposal to treat C. tenax Heller, 1865 as a synonym of C. chorinemi Krøyer, 1863 and we retain C. tenaxas a valid species. We propose to treat C. spinosurculus Pearse, 1951 as a junior subjective synonym of C. tenax. Wepropose to treat C. multispinosus Shen, 1957 as a junior subjective synonym of C. stromatei Krøyer, 1863. We note thatCaligus trichiuri Krøyer, 1863 is the oldest available name for the taxon Metacaligus uruguayensis Thomsen, 1949. SoCaligus (Metacaligus) uruguayensis Thomsen, 1949 becomes a junior subjective synonym and the valid name for this taxon is Metacaligus trichiuri (Krøyer, 1863).


Phytotaxa ◽  
2020 ◽  
Vol 477 (2) ◽  
pp. 243-252
Author(s):  
PAULINE MAJOURAU ◽  
YOHAN PILLON

The taxonomy of Grevillea (Proteaceae) in New Caledonia is reviewed. The names G. deplanchei, G. macmillanii, G. rubiginosa, and G. sinuata are re-instated at the species rank. A new name, G. mondorensis, is provided for the plants previously identified as G. gillivrayi var. glabriflora, and two new species are described, G. nepwiensis and G. vuniana. Second-step lectotypifications are provided for G. heterochroma, G. rubiginosa, and G. vieillardii. This study raises the number of endemic species of Grevillea recognized in New Caledonia from three to ten. An identification key to all species of Grevillea in New Caledonia is provided.


Zootaxa ◽  
2003 ◽  
Vol 236 (1) ◽  
pp. 1 ◽  
Author(s):  
KENNETH A. TIGHE ◽  
JOHN E. McCOSKER

Chlopsis slusserorum, from Fiji and the Solomon Islands, and Chlopsis bidentatus, from Fiji and New Caledonia, two new deepwater species of false moray eels belonging to the family Chlopsidae, are described and illustrated. Chlopsis slusserorum is distinguished from all other chlopsids by its combination of high vertebral count and distinctive pigmentation. Chlopsis bidentatus is distinguished by the combination of bicolored pigmentation, dorsal origin slightly behind gill opening and anteriorly biserial vomerine dentition.


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