Pleisticanthoides Yokoya, 1933, a valid genus of deep-sea inachid spider crabs (Crustacea: Decapoda: Brachyura: Majoidea), with descriptions of two new species from the Philippines, Papua New Guinea and Vanuatu

Zootaxa ◽  
2012 ◽  
Vol 3551 (1) ◽  
pp. 65 ◽  
Author(s):  
PETER K. L. NG ◽  
BERTRAND RICHER DE FORGES

The inachid spider crab genus Pleisticanthoides Yokoya, 1933, is revalidated and removed from the synonymy ofPleistacantha Miers, 1879, distinguished by the absence of strong spines on the carapace (with only spinules or setae),unarmed pereiopods (with only stiff setae along margins and not spines), possession of a relatively longer, more slenderocular peduncle with a smaller cornea, slender adult male chelae, and a gently curved male first gonopod which has thedistal part dorsoventrally flattened and without a subdistal process. Three species are recognised from the Indo-WestPacific region: Pleisticanthoides simplex (Rathbun, 1932) (= Pleisticanthoides nipponensis Yokoya, 1933) from Japan, P. cameroni n. sp. from the Philippines, and P. piccardorum n. sp. from Vanuatu and Papua New Guinea.

Author(s):  
Boris I. Sirenko ◽  
Hiroshi Saito

Two new species of the family Leptochitonidae, Leptochiton pumilus sp. nov. and Terenochiton nomurai sp. nov. are described from the tropical and subtropical shallow waters of the West Pacific. L. pumilus from the Philippines and Papua New Guinea has a net-like sculpture on the shell which is rather rare feature in the genus. In this genus, so far only three species have hitherto been known in the tropical shallow waters, in contrast to more than 130 other extant species which are living in the deep cold waters and high latitudes. T. nomurai from Ryukyu Islands is the second representative of the genus Terenochiton Iredale, 1914 which was recently reinstated for Leptochiton norfolcensis (Hedley et Hull, 1912), and is characterized by having rudiments of the insertion plates in all valves. T. nomurai closely resembles the type species, but differs in the arrangement of the aesthete pores on the granules of the tegmentum, and less developed rudiments of the insertion plates. Key words: chitons, Leptochiton, Terenochiton, new species, the Philippines, Japan, Papua New Guinea. Описаны два новых вида семейства Leptochitonidae, Leptochiton pumilus sp. nov. и Terenochiton nomurai sp. nov. из тропических и субтропических мелководий западной Пацифики. L. pumilus c Филиппин и Папуа – Новой Гвинеи имеет сетчатовидную скульптуру на раковине, что является довольно редким признаком в этом роде. В этом роде только три вида известны до настоящего времени в тропических мелководьях, в противоположность более чем 130 другим современным видам, которые живут в глубоких холодных водах и в высоких широтах. T. nomurai из островов Рюкю является вторым представителем рода Terenochiton Iredale, 1914, который был недавно восстановлен для Leptochiton norfolcensis (Hedley et Hull, 1912) и характеризуется наличием рудиментов инсерционных пластинок на всех щитках. T. nomurai сходен с типовым видом рода, но отличается расположением пор эстетов на зернах тегментума и менее развитыми рудиментами инсерционных пластинок. Ключевые слова: хитоны, Leptochiton, Terenochiton, новые виды, Филиппины, Япония, Папуа Новая Гвинея.


2013 ◽  
Vol 86 (2) ◽  
pp. 165-171 ◽  
Author(s):  
Chris T. McAllister ◽  
R. Scott Seville ◽  
Donald W. Duszynski ◽  
Sarah E. Bush ◽  
Robert N. Fisher ◽  
...  

Zootaxa ◽  
2008 ◽  
Vol 1934 (1) ◽  
pp. 47-62
Author(s):  
FERENC KOZÁR ◽  
ZSUZSANNA KONCZNÉ BENEDICTY ◽  
CHRIS HODGSON

A new eriococcid genus, Pseudomontanococcus Kozár & Hodgson, is introduced to take two new species, P. martini Kozár & Konczné Benedicty and P. baloghi Kozár & Konczné Benedicty, both from Papua New Guinea. The adult females and 2 nd -instar female nymphs of both species are described, as are the adult male and 2 nd -instar male of P. martini.


Zootaxa ◽  
2013 ◽  
Vol 3635 (1) ◽  
pp. 15-26 ◽  
Author(s):  
BERTRAND RICHER DE FORGES ◽  
PETER K.L. NG ◽  
SHANE T. AHYONG

The inachid spider crab genus, Parapleisticantha Yokoya, 1933 [type species: Parapleisticantha japonica Yokoya, 1933] is removed from the synonymy of Pleistacantha Miers, 1879 [type species: Pleistacantha sanctijohannis Miers, 1879], and recognised as a valid genus. Parapleisticantha differs from Pleistacantha sensu stricto primarily by having a less spiny carapace, stouter and more inflated male chelipeds, and by lacking a slender subdistal process on the male first gonopod. We redescribe Parapleisticantha japonica based on the Japanese type material and describe as new a second species, Parapleisticantha ludivinae n. sp., recently discovered in thePhilippines.


ZooKeys ◽  
2018 ◽  
Vol 796 ◽  
pp. 107-129 ◽  
Author(s):  
Andrzej Wolski ◽  
Jacek Gorczyca ◽  
Tomohide Yasunaga ◽  
Zdeněk Jindra ◽  
Aleksander Herczek

Two new species of the genus Fulvius Stål are described from the Philippines and Papua New Guinea. A taxonomic review of representatives of the F.bifenestratus species group, illustrations of the male genitalia, a color habitus image of each species, and a key to species of the group are provided.


Zootaxa ◽  
2009 ◽  
Vol 1979 (1) ◽  
pp. 1-15
Author(s):  
FERENC KOZÁR ◽  
DOUGLAS J. WILLIAMS ◽  
ZSUZSANNA KONCZNÉ BENEDICTY

A new genus, Hoyicoccus Williams & Kozár gen. n., and two new species, Hoyicoccus hendersonae Kozár & Williams and Eriococcus szentivanyi Kozár & Williams are described from Sabah, Malaysia. In addition, the genus Sangicoccus Reyne is discussed: Sangicoccus truncatispinus (Reyne) is redescribed and two new species, namely Sangicoccus morrisoni Kozár & Konczné Benedicty and Sangicoccus reynei Kozár & Konczné Benedicty, are described. Sangicoccus is now known off palms from Irian Jaya and Sulawesi in Indonesia, and from the Philippines and Papua New Guinea. A key is provided for the separation of the known species of Sangicoccus.


1990 ◽  
Vol 21 (3) ◽  
pp. 281-288
Author(s):  
M.M. Stevens

AbstractThe genus Mitelloides Evans is revised. Three species are recognised and described; M. moaensis Evans (the type species) and two new species, M. thorntonensís and M. mouldsi. A key to the males of the genus is provided, and the known distributions of all species are mapped. The genus is known only from north-east Queensland, the Torres Strait Islands, and Papua New Guinea.


Zootaxa ◽  
2021 ◽  
Vol 5082 (6) ◽  
pp. 583-599
Author(s):  
MING KAI TAN ◽  
TONY ROBILLARD

Four new species from three genera of Lebinthina crickets are described here. These include one species of Gnominthus: Gnominthus milneus sp. nov. from Papua New Guinea; two new species of Macrobinthus: Macrobinthus kei sp. nov. and Macrobinthus mamai sp. nov. from Maluka (Indonesia) and Papua New Guinea, respectively; and one species of Microbinthus: Microbinthus elegans sp. nov. from Papua New Guinea.  


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