Aenigmaphes gen. n., a new glandulariine genus of the Australian region (Coleoptera: Staphylinidae: Scydmaeninae)

Zootaxa ◽  
2020 ◽  
Vol 4731 (3) ◽  
pp. 439-446
Author(s):  
PAWEŁ JAŁOSZYŃSKI
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
New Genus ◽  
Undescribed Species ◽  
Longitudinal Groove ◽  
Australian Region

Aenigmaphes gen. n. is described for a New Guinean Aenigmaphes papuanus sp. n. The new genus is characterized by several unique features, among others, by the pronotum with one pair of adjacent antebasal pits at middle, both situated in a deep median longitudinal groove, and the posterior margin of each mesocoxal rest demarcated by a step-wise ridge, which extends laterad and is bent posterad to connect with the lateral metaventral margin far behind the mesocoxae. The adult of the new species is minute, wingless and microphthalmous, which may be adaptations to subterranean life. Females of an undescribed species of Aenigmaphes are also recorded from Sulawesi. Relationships of the new genus within Glandulariini remain unclear. 

A new genus and two new species of stoneflies (Plecoptera: Perlodidae) from Guizhou Province, China

Zootaxa ◽  
2020 ◽  
Vol 4718 (4) ◽  
pp. 470-480
Author(s):  
QING-BO HUO ◽  
YU-ZHOU DU
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
New Genus ◽  
Guizhou Province ◽  
Southwestern China ◽  
Two New Species

A new genus of family Perlodidae, Parisoperla Huo & Du, gen. nov. is described including two new species from Guizhou Province in southwestern China. Both sexes of the new genus are characterized by the posterior margin of tergum 10 with a sclerotized process. The male membranous aedeagus is covered ventrally by patches of fine spines. 

scholarly journals New species of Acraspisoides Hill & Winterton and Bonjeania Irwin & Lyneborg (Diptera: Therevidae: Agapophytinae), with the description of a new genus

Zootaxa ◽  
2007 ◽  
Vol 1438 (1) ◽  
pp. 1 ◽  
Author(s):  
SHAUN L. WINTERTON
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Body Shape ◽  
New Genus ◽  
New South ◽  
New South Wales ◽  
Undescribed Species ◽  
South Wales ◽  
Eastern Australia ◽  
A New Species

The stiletto fly subfamily Agapophytinae is diverse and species rich in Australasia, with numerous undescribed species. A new species of Acraspisoides Hill & Winterton, A. monticola sp. nov., is described from females collected in montane localities in eastern Australia. Eight new species of Bonjeania Irwin & Lyneborg are also described, raising the total number of known species to 18. Five new species, B. affinis sp. nov., B. apluda sp. nov., B. bapsis sp. nov., B. webbi sp. nov. and B. zwicki sp. nov., all have a distinctive, forward-protruding head with antennae on a raised tubercle. Two other new species, B. argentea sp. nov. and B. jefferiesi sp. nov., are closely related to B. segnis (White), with very similar shaped male genitalia and body shape. An eighth species, B. lambkinae sp. nov., is closely related to B. clamosis Winterton & Skevington. Bonjeania and Acraspisoides are diagnosed and revised keys to species presented. An unusual new therevid, Vomerina humbug gen. et sp. nov., is also described and figured based on a series of males from New South Wales. This new genus likely represents the sister taxon to Bonjeania.

scholarly journals A New Genus, New Species and New Records of Ulidiidae (Diptera, Tephritoidea) from Colombia

2017 ◽  
Vol 51 (2) ◽  
pp. 125-136 ◽  
Author(s):  
E. P. Kameneva ◽  
V. A. Korneyev ◽  
Y. Ramos-Pastrana
Keyword(s):  
New Species ◽  
Natural History ◽  
Male Genitalia ◽  
Posterior Margin ◽  
New Genus ◽  
New Records ◽  
National Museum

Abstract A preliminary list of the picture-winged flies known from Columbia is supplemented by 15 species based predominantly on the materials from the National Museum of Natural History, Washington, D.C., USA and now contains 28 species, including Xycores igniceps gen. & sp. n. from Venezuela and Colombia. The new genus belongs to the subfamily Otitinae and is preliminarily assigned to the tribe Cephaliini by the combination of the high clypeus, strongly widened palp, setulose vein R1, and ejaculator with short sperm pump and long fan-like apodeme. It clearly differs from other members of the tribe by the combination of elongate, narrow, apically truncated flagellomere 1, robust, mainly shining thorax with pair of microtrichose vittae, well developed proepisternal, postpronotal, acrostichal, 2 pairs of dorsocentral and scutellar setae, wing with entirely setulose vein R1 abdominal tergites devoid of microtrichia, sternites and abdominal pleura narrow, male genitalia with short epandrium, numerous (7–8) prensisetae arranged into a row along posterior margin, shallow hypandrium with pair of setulose pregonites, no postgonites or epiphallus, and an almost bare phallus with a pair of long spines submedially.

A new genus and species of burrower bugs (Heteroptera: Cydnidae) from the mid-Cretaceous Burmese amber

Zootaxa ◽  
2019 ◽  
Vol 4585 (2) ◽  
pp. 351
Author(s):  
YIJIA WANG ◽  
SILE DU ◽  
YUNZHI YAO ◽  
DONG REN
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
Anterior Margin ◽  
New Genus ◽  
New Genus And Species ◽  
Burmese Amber

A new genus and species of Cydnidae, Punctacorona triplosticha gen. et sp. nov. (Heteroptera: Pentatomomorpha) is described and illustrated from Myanmar amber. This new genus is established based on its forewing anterior margin angulated, clavus narrow, with three rows of distinct punctures, metapleuron neighboring to posterior margin of evaporatorium carinate. A comparison between the new species and the Chilamnestocoris mixtus Lis et al. 2018 from Myanmar is provided. 

Pentaceration, an unusual new genus of Paramunnidae from Australia (Isopoda, Asellota)

Zootaxa ◽  
2009 ◽  
Vol 2134 (1) ◽  
pp. 36-48 ◽  
Author(s):  
JEAN JUST
Keyword(s):  
New Species ◽  
New Zealand ◽  
Type Species ◽  
New Genus ◽  
Undescribed Species ◽  
Wide Spread ◽  
Eastern Australia ◽  
Varying Length ◽  
Relationship Of ◽  
The Relationship

A new genus, Pentaceration, in the janiroid asellote family Paramunnidae from the Bass Strait area in south-eastern Australia is diagnosed. The distinguishing characters of species in the new genus are 1 central and 2 lateral spines on the frontal margin of the head, elongate eyestalks, lateral spines of varying length on pereonites 2–7, and reduced width of pereonite 4 compared with 3 and 5. Descriptions are presented of the type species, Pentaceration bassiana, and a second new species, P. spinosissima. The new genus appears to be wide-spread around Australia and New Zealand, where several as yet undescribed species have been noted, ranging from the upper sublitoral to abyssal depth. The relationship of Pentaceration to other paramunnid genera with covered coxae on all legs is discussed.

Opaepupu, a new genus and species of bivalve-associated shrimp (Decapoda: Caridea: Palaemonidae) from Hawai’i

Zootaxa ◽  
2021 ◽  
Vol 4903 (1) ◽  
pp. 55-70
Author(s):  
ARTHUR ANKER ◽  
SAMMY DE GRAVE
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
New Genus ◽  
Dorsal Surface ◽  
Phylogenetic Position ◽  
New Genus And Species ◽  
The Third ◽  
Small Tooth ◽  
Female Holotype ◽  
A New Species

A new palaemonid shrimp genus, Opaepupu gen. nov., is established to accommodate a new species of bivalve-associated shrimp, Opaepupu huna sp. nov. from Hawaii. A single mated pair, the female holotype and the male allotype, were found inside the trapezid bivalve Trapezium oblongum (Linnaeus, 1758) at a depth of 14 m in Kâne’ohe Bay, Hawai’i. The new genus is characterised by the rostrum being proximally broad, distally pointed, mid-dorsally carinate, and non-dentate; the anterolateral margin of the carapace without supraorbital, hepatic or epigastric teeth, but with a strong sharp antennal tooth; the sixth pleonite posteriorly unarmed; the telson medially depressed, with the dorsal surface armed with two pairs of submarginal cuspidate setae and with the posterior margin armed with two pairs of spiniform setae; the distolateral angle of the first article of the antennular peduncle without a sharp tooth; the mandible without a palp; the maxillular palp furnished with one long stiff seta dorsal to a small tooth-like extension; the first maxilliped without a palp; the third maxilliped not being operculate; the second pereiopods moderately robust, relatively slender, subequal, subsymmetrical, with simple teeth on the cutting edges of the fingers; the ambulatory pereiopods being slender, each ending in an elongate biunguiculate dactylus; and the uropodal exopod with a faint diaeresis and greatly reduced distolateral spiniform seta. The phylogenetic position of Opaepupu gen. nov. remains unclear, although it does not appear to be closely related to other bivalve-associated palaemonid genera. 

Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881

Zootaxa ◽  
2017 ◽  
Vol 4365 (3) ◽  
pp. 251 ◽  
Author(s):  
CHRISTOPHER B. BOYKO ◽  
JASON D. WILLIAMS ◽  
JEFFREY D. SHIELDS
Keyword(s):  
New Species ◽  
New Genus ◽  
Morphological Characters ◽  
Museum Specimens ◽  
Undescribed Species ◽  
High Prevalence ◽  
New Material ◽  
Host Ecology ◽  
Mud Shrimp ◽  
A New Species

Ghost and mud shrimps in Axiidea and Gebiidea are hosts to parasitic epicaridean isopods, including species in Bopyridae and Ionidae. These isopods can reach high prevalence levels on their mud shrimp hosts and may strongly influence host ecology and biology. Currently, 54 species of bopyrids and eight species of ionids are known to parasitize ghost and mud shrimps. We present new taxonomic data on three species of ionids and ten species of bopyrids (nine previously described and one new to science), as well as on an undescribed species of nematode from an axiidean host. New locality and host records are given for all species. Our analysis of new material and review of museum specimens includes the description of the new species Acrobelione halimedae n. sp. from Austinogebia spinfrons (Haswell, 1881). We also provide an improved definition for the genus Pseudione Kossmann, 1881, based on morphological characters found in both sexes, and resolution of the type species, P. callianassae Kossmann, 1881. In our revision of Pseudione we erect a new genus, Robinione, and placed two species therein: R. overstreeti (Adkison & Heard, 1995) and R. brattstroemi (Stuardo, Vega & Cespedes, 1986). In addition, two other species are removed from Pseudione: P. compressa (Shiino, 1964) is moved to Ionella Bonnier, 1900, and P. panopei Pearse, 1947 is considered a synonym of Progebiophilus upogebiae (Hay, 1917). Bopyrid isopods represent a large, diverse taxon and our findings help clarify the taxonomy of those species found on ghost and mud shrimps. 

Australasian Simuliidae

1925 ◽  
Vol 15 (3) ◽  
pp. 213-255 ◽  
Author(s):  
A. L. Tonnoir
Keyword(s):  
New Species ◽  
New Zealand ◽  
Larval Stage ◽  
New Genus ◽  
Adult Stage ◽  
Pupal Stage ◽  
Early Stages ◽  
Australian Region

1. In this paper five species of Simulium and 16 species of Austrosimulium are dealt with.2. The new genus Austrosimulium differs mainly from the former in the number of joints in the antennae, which are ten instead of eleven; it seems to be restricted to the Indo-Australian region.3. In many cases the species of Austrosimulium cannot be differentiated from each other in the adult stage, although they are perfectly different in their early stages and especially in the pupal stage.4. Seven species of Austrosimulium occur in New Zealand: A. vexans, Mik, A. ungulatum, sp. n., A. australense, Schin., A. tillyardi, sp. n., A. longicorne, sp. n., A. multicorne, sp. n., A. laticorne, sp. n. Only the first two of these are distinguishable from the others in the adult stage; the remainder can only be differentiated in the pupal stage or the late larval stage.5. Five out of these seven New Zealand species are known in their early stages.6. In Australia (including Tasmania) five species of Simulium and nine of Austrosimulium are known to the writer, i.e.: S. aurantiacum, sp. n., S. fergusoni, sp. n., S. ornatipes, Skuse, S. umbratorum, sp. n., S. terebrans, sp. n., A. crassipes, sp. n., A. cornutum, sp. n., A. tasmaniense, sp. n., A. victoriae, Roub., A. furiosum, Skuse, A. bancrofti, Taylor, A. torrentium, sp. n., A. simile, sp. n., A. weindorferi, sp. n.The two species A. victoriae, Roub., and A. furiosum, Skuse, have not been identified with certainty, so that further investigation may show that one or two of the new species are synonymous with them.7. The early stages of one species of Simulium and five of Austrosimulium from Australia are here described.

scholarly journals New genus and new species of the family Issidae (Hemiptera: Auchenorrhyncha: Fulgoroidea) from Southern Spain

2018 ◽  
Vol 322 (4) ◽  
pp. 389-397 ◽  
Author(s):  
V.M. Gnezdilov ◽  
C.F.M. den Bieman
Keyword(s):  
New Species ◽  
Basal Cell ◽  
Posterior Margin ◽  
Anterior Margin ◽  
New Genus ◽  
New Combination ◽  
Lateral Spine ◽  
Median Carina ◽  
Strongly Convex ◽  
The Family

A new genus, Dozierana gen. nov., is erected for Thionia gibbicollis Dozier, 1931 which is transferred from the family Issidae Spinola, 1839 to the family Nogodinidae Melichar 1898, subfamily Colpopterinae Gnezdilov, 2003. This new combination increases the fauna of Colpopterinae of Haiti Island up to 3 genera with 5 species. Accordingly, the family Issidae is no longer formally known from the island. Dozierana gen. nov. is characterized by wide metope, with distinct median carina and very weak sublateral carinae, upper margin of metope concave; coryphe 3 times as wide as long medially; large ocelli present; pronotum short, with 4 lateral carinae, its anterior margin strongly convex and posterior margin strongly concave; mesonotum 7 times as long as pronotum along midline, greatly elevated along median carina, with two lateral carinae joined with median one in shape of inverted “V”; fore wings wide, with wide hypocostal plate and rich cross-venation through whole wing, except subcostal area; basal cell large oblong-oval; costal vein with distinct upper keel appearing as a separate vein; clavus as long as whole wing, open; hind tibiae with single lateral spine subapically.

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