A new species of Namtokocoris Sites (Hemiptera: Naucoridae) from Thailand

Zootaxa ◽  
2017 ◽  
Vol 4320 (3) ◽  
pp. 592
Author(s):  
AKEKAWAT VITHEEPRADIT

A new species of Namtokocoris was collected from the near-vertical rock surface of Krating Waterfall in Chanthaburi Province, Khao Khitchakut National Park in the eastern region of Thailand. This discovery brings the number of described species of this genus to seven. This species can be diagnosed by the lanceolate median process of the pygophore and a curved aedeagus without a hook in the male, and the straight posterior margin of mediosternite VI, slightly convex posterior margin of the subgenital plate (mediosternite VII) and weakly-developed lobe on the costal margin of the right hemelytron in the female. Illustrations of the new species including a habitus photograph, ecological notes, and diagnostic comparisons among congeners are provided. 

Zootaxa ◽  
2007 ◽  
Vol 1445 (1) ◽  
pp. 35-48 ◽  
Author(s):  
ASTRID HEIDRICH ◽  
HERBERT RÖSLER ◽  
VU NGOC THANH ◽  
WOLFGANG BÖHME ◽  
THOMAS ZIEGLER

A new species of Cyrtodactylus is described from the Truong Son (Annamite mountain range) of Quang Binh Province in central Vietnam. It is characterized by 3–5 transversal dorsal bands between the limb insertions, a neckband reaching the posterior margin of eye, 19–20 irregular longitudinal rows of dorsal tubercles, forelimbs with tubercles, 47–50 longitudinal rows of ventrals at midbody, 9–11 precloacal pores in an angular series in males and 16–27 enlarged precloacal scales in both sexes, 20–23 lamellae below the 4th toe, a segmented tail, and lacking of a distinct ventrolateral fold, a precloacal groove and femoral pores, as well as transversally enlarged subcaudal plates. The new species is known only from the karst forests of Phong Nha - Ke Bang National Park. Preliminary data on its natural history are provided.


Zootaxa ◽  
2020 ◽  
Vol 4743 (1) ◽  
pp. 119-124
Author(s):  
HIRDESH KUMAR ◽  
KAILASH CHANDRA ◽  
JAGDISH SAINI

A new species of the genus Anaptygus Mistshenko, 1951, Anaptygus shishodiai Kumar & Chandra sp. nov., from Valley of Flowers National Park, India is described in this paper. The new species is similar to A. qinghaiensis Yin, 1984, but differs from latter by length of fastigial foveolae 5.5 times its width in male and 3.2 times in female; apex of elytra reaching posterior margin of third abdominal tergite in male and reaching posterior margin of first abdominal tergite in female. A key to all the known species of Anaptygus Mistshenko, 1951 is also provided. 


Zootaxa ◽  
2021 ◽  
Vol 5047 (5) ◽  
pp. 575-582
Author(s):  
T. KUBENDRAN ◽  
M. VASANTH ◽  
K. A. SUBRAMANIAN ◽  
FATIMA JABEEN ◽  
K. G. SIVARAMAKRISHNAN ◽  
...  

A new species of Platybaetis viz., P. selvai sp. nov. is described herein based on larval collections from Tangon stream in the state of Arunachal Pradesh in Eastern region of Indian Himalaya. It can be differentiated by the following combination of characters: (i) posterior margin of abdominal segments I–X with rounded ‘U’ shaped spines; (ii) anterolateral margin of gills I–VII with minute setae; (iii) claw with 7–8 denticles; (iv) paracercus composed of 10–11 segments; (v) hindwing pads reduced, small. Brief ecological notes are appended.  


Zootaxa ◽  
2006 ◽  
Vol 1361 (1) ◽  
pp. 33 ◽  
Author(s):  
JULIO C. MONGUILLOT ◽  
MARIO R. CABRERA ◽  
JUAN C. ACOSTA ◽  
JOSE VILLAVICENCIO

A new species of Iguanidae Liolaemini lizard from the San Guillermo National Park in western Argentina, is described. The new species is a member of the Liolaemus darwinii complex within the monophyletic boulengeri species group. It is distinguished by its small body size, relatively long tail, low number of scales around midbody, dorsal scales moderately keeled, precloacal pores only in male, bulged patch of enlarged scales on the proximal posterior surface of the thigh in both sexes, dorsal pattern lacking of light vertebral or dorsolateral stripes, antehumeral fold without black pigment in female but greyish in male, a prescapular dark dot dorsal to antehumeral fold in both sexes, and postscapular spot absent. The new species is terrestrial, living in habitats with gravel and sandy soil in an Andean Monte landscape with sparse vegetation, above 2270 meters of altitude.


2021 ◽  
Vol 95 ◽  
Author(s):  
M.M. Montes ◽  
J. Barneche ◽  
Y. Croci ◽  
D. Balcazar ◽  
A. Almirón ◽  
...  

Abstract During a parasitological survey of fishes at Iguazu National Park, Argentina, specimens belonging to the allocreadiid genus Auriculostoma were collected from the intestine of Characidium heirmostigmata. The erection of the new species is based on a unique combination of morphological traits as well as on phylogenetic analysis. Auriculostoma guacurarii n. sp. resembles four congeneric species – Auriculostoma diagonale, Auriculostoma platense, Auriculostoma tica and Auriculostoma totonacapanensis – in having smooth and oblique testes, but can be distinguished by a combination of several morphological features, hosts association and geographic distribution. Morphologically, the new species can be distinguished from both A. diagonale and A. platense by the egg size (bigger in the first and smaller in the last); from A. tica by a shorter body length, the genital pore position and the extension of the caeca; and from A. totonacapanensis by the size of the oral and ventral sucker and the post-testicular space. Additionally, one specimen of Auriculostoma cf. stenopteri from the characid Charax stenopterus (Characiformes) from La Plata River, Argentina, was sampled and the partial 28S rRNA gene was sequenced. The phylogenetic analysis revealed that A. guacurarii n. sp. clustered with A. tica and these two as sister taxa to A. cf. stenopteri. The new species described herein is the tenth species in the genus and the first one parasitizing a member of the family Crenuchidae.


2014 ◽  
Vol 12 (4) ◽  
pp. 747-753 ◽  
Author(s):  
Daniel Pires Coutinho ◽  
Wolmar Benjamin Wosiacki

A new species of Polycentrusis described from the rio Negro, in Brazil. It is distinguished from P. schomburgkii by the presence of two dark postocular and one subocular band, all smaller than orbital diameter, blunt snout, isognathous mouth, reduction of the serrations on the lower edge of the lacrimal-spines ranging from zero to two tiny spines at the posterior end, intensely serrated edge of the interopercle, fully serrated posterior edge of the vertical arm of the preopercle, presence of five pungent opercular spines, subopercle broadly serrated along most of its posterior ventral edge, presence of serrations dorsally on the posterior margin of the cleithrum, fourth ray of pectoral fin reaching the vertical through the anal-fin origin, 19-21 predorsal scales, 19-20 scales on dorsal-fin base, 12-14 scales on anal-fin base, and absence of a median opercular blotch.


2016 ◽  
Vol 50 (2) ◽  
pp. 337-344 ◽  
Author(s):  
Jorge Brito M. ◽  
Reed Ojala-Barbour ◽  
Diego Batallas R. ◽  
Ana Almendáriz C.

Zootaxa ◽  
2021 ◽  
Vol 4965 (2) ◽  
pp. 396-400
Author(s):  
SOLOMON BOGA VADON ◽  
PATTIRA PONGTIPATI ◽  
PONGSAK LAUDEE

The male of a new species of caddisfly, Agapetus kaengkrungensis n. sp. (Glossosomatidae) is described and illustrated from Kaeng Krung National Park, Surat Thani Province, southern Thailand. Agapetus kaengkrungensis n. sp. is distinguished from other species by the characters of segment IX and inferior appendages. The distributions of the Agapetus spp. of Thailand are mapped and discussed.  


Zootaxa ◽  
2021 ◽  
Vol 4933 (4) ◽  
pp. 527-542
Author(s):  
PETER DEGMA ◽  
HARRY A. MEYER ◽  
JULIANA G. HINTON

A new Tardigrada species, Claxtonia goni sp. nov. is described from specimens collected in the central area of the Haleakalā National Park, the island of Maui, Hawaii, U.S.A. The new species and Clx. pardalis (Degma & Schill, 2015) together with several examples of Clx. wendti (Richters, 1903) are the only known Claxtonia species with the plates having an intracuticular pattern resembling that on a leopard’s fur. Claxtonia goni sp. nov. differs from Clx. pardalis in the absence of pores on leg plates, in smaller and uniform pores on dorso-lateral plates, in very unequally spaced teeth in the dentate collar, in lesser ratio of internal cephalic cirrus and lateral cirrus A lengths, and in relatively shorter claws in fourth pair of legs. The differences between the new species and the other congeners as well as Echiniscus species with the same cirri composition and similar cuticular sculpture are also defined. The diagnosis of the genus Claxtonia is amended and three Echiniscus species are transferred into the genus with the proposed new combinations: Claxtonia aliquantilla (Grigarick, Schuster & Nelson, 1983) comb. nov., Clx. mosaica (Grigarick, Schuster & Nelson, 1983) comb. nov. and Clx. nigripustula (Horning, Schuster & Grigarick, 1978) comb. nov.. 


Koedoe ◽  
1975 ◽  
Vol 18 (1) ◽  
Author(s):  
N. I. Passmore ◽  
V. C. Carruthers

A new species of Tomoptema, T. krugerensis, sp. n., has been recorded from the Kruger National Park, Republic of South Africa.Morphologically it is very similar to T. delalandei cryptotis (Boulenger) but the mating call is markedly different from that of the other members of the genus and this is coupled with small but consistent morphological differences.T. krugerensis sp. n. is known to occur only on a portion of the western fringe of the vast sandveld areas of Mozambique, but possibly has a much wider distribution. Mating call, calling behaviour, eggs, early development and defence mechanisms are described. The affinities of the new form are discussed and the mating calls of other members of the genus are reviewed. Mating call is again shown to be a sensitive non-morphological taxonomic tool.


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