scholarly journals New species of caddisflies with bipectinate antennae from Cretaceous Burmese amber (Insecta, Trichoptera: Odontoceratidae, Calamoceratidae)

2020 ◽  
Author(s):  
Wilfried Wichard ◽  
Marianne Espeland ◽  
Patrick Müller ◽  
Bo Wang
Keyword(s):  
New Species ◽  
Type Species ◽  
Fossil Species ◽  
Burmese Amber ◽  
Diagnostic Characters ◽  
Additional Information ◽  
The Third ◽  
The Family ◽  
Two New Species ◽  
Fossil Genus

Three new fossil species from Burmese amber are described, one clearly in family Calamoceratidae, the other two in the highly variable family Odontoceridae. The family Odontoceridae contains 18 disparate genera, but there are no good diagnostic characters, which makes it difficult to place fossil taxa in this family. We here offer a revised diagnosis for the family, highlighting the lack of good diagnostic characters, and the need to use sets of characters to place (extinct) taxa in this family. On this taxonomic basis we describe two new species in the hitherto monotypic fossil genus Palaeopsilotreta Wichard & Wang, 2017 (Odontoceridae), Palaeopsilotreta burmanica sp. nov. and P. cretacea sp. nov., redescribe the type species based on additional information, and describe features of the female, based on two specimens, one of which is embedded adjacent to a male identified as P. xiai. Males of Palaeopsilotreta bear bipectinate antennae; the antennae of the females are simple and filiform. Similarly, bipectinate antennae are present in the third species we describe, Bipectinata orientalis gen. et sp. nov., which otherwise lacks the character combinations associated with the Odontoceridae, but clearly can be assigned to the family Calamoceratidae.

New species of Compsocidae (Insecta, Psocodea) from Cretaceous Burmese amber

Zootaxa ◽  
2017 ◽  
Vol 4320 (3) ◽  
pp. 597 ◽  
Author(s):  
PAVEL SROKA ◽  
ANDRÉ NEL
Keyword(s):  
New Species ◽  
Late Cretaceous ◽  
Fossil Species ◽  
Burmese Amber ◽  
Diagnostic Characters ◽  
The Past ◽  
The Family ◽  
First Time

A new fossil species of the family Compsocidae, namely Burmacompsocus coniugans sp. nov. is described from Late Cretaceous Burmese amber. Diagnostic characters separating the new species from the previously known representatives of the genus are discussed. Details of mouthparts and genitalia are described for the genus for the first time. The discovery of the new species supports the hypothesis of higher Compsocidae diversity existing in the past compared with the present. 

A revision of Australian Mesozoic and Cenozoic lungfish of the family Neoceratodontidae (Osteichthyes:Dipnoi), with a description of four new species

1997 ◽  
Vol 71 (4) ◽  
pp. 713-733 ◽  
Author(s):  
A. Kemp
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Fossil Species ◽  
Southeastern Australia ◽  
The Family ◽  
Two New Species ◽  
Australian Lungfish ◽  
Cretaceous Deposits

The taxonomy of the predominantly Australian fossil dipnoan genus, Neoceratodus, is revised and the Recent Australian lungfish, Neoceratodus forsteri, and two fossil species, Neoceratodus eyrensis and Neoceratodus nargun, are redefined. Two new species of the related Tertiary genus, Mioceratodus, are described on the basis of tooth plates from central and northern localities in Australia. These are Mioceratodus diaphorus and Mioceratodus poastrus. A new genus, Archaeoceratodus, is erected to include three rare Tertiary species and one Mesozoic species. The Tertiary members of this genus are the type species, Archaeoceratodus djelleh, described originally as Neoceratodus djelleh, and two new species, Archaeoceratodus rowleyi and Archaeoceratodus theganus. The Mesozoic species is Archaeoceratodus avus from Triassic and Cretaceous deposits in southeastern Australia, described originally as Ceratodus avus. All three genera belong in the family Neoceratodontidae.

Tertiary Araucarian Macrofossils From Tasmania

1985 ◽  
Vol 33 (6) ◽  
pp. 645 ◽  
Author(s):  
AJ Bigwood ◽  
RS Hill
Keyword(s):  
New Species ◽  
New Genus ◽  
Fossil Species ◽  
The Third ◽  
Extant Genus ◽  
Extant Species ◽  
The Family ◽  
Two New Species

Leaves of three species belonging to the family Araucariaceae are described from two Eocene localities in Tasmania. Araucarioides gen. nov. is proposed to contain the fossil species. The erection of a new genus is necessary for two reasons. Two new species, A. linearis and A. sinuosa, are intermediate between Agathis and Araucaria and do not have the Florin rings which are the characteristic of extant species of Araucariaceae. The third new species, A. annulata, while clearly belonging to the Araucariaceae, is not well enough preserved to be assigned to an extant genus. These species confirm the presence of the subtropical/tropical Araucariaceae in Tasmania in the Eocene. The evolutionary position of the fossil species is uncertain at present.

Revision of Australian Parathyginus with description of two new species, along with first detailed description of aedeagus in the family Heterogastridae (Hemiptera: Heteroptera: Lygaeoidea)

Zootaxa ◽  
2021 ◽  
Vol 5016 (4) ◽  
pp. 503-522
Author(s):  
M. B. MALIPATIL
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Type Species ◽  
Female Genitalia ◽  
Male And Female ◽  
Australian Species ◽  
The Family ◽  
Two New Species

The Australian species of the small heterogastrid genus Parathyginus Scudder, 1957 have been reviewed, resulting in the establishment of the junior subjective synonymy of P. doddi (Distant, 1918) with P. signifer (Walker, 1872), and the description of two new species, P. australis sp. nov. and P. acuminatus sp. nov. A redescription of the genus is provided with emphasis on male and female genitalia characters, along with a key to all included Australian species. Male genitalia, particularly the details of the aedeagus, have been rarely studied in this genus or for that matter the family Heterogastridae particularly due to the difficulty in inflating the inflatable sections. In this study, therefore, an attempt was made to fully inflate and describe the aedeagus of all the species included in this contribution, as well as of Heterogaster urticae (Fabricius, 1775), the type species of the oldest genus Heterogaster Schilling, 1829, of the family Heterogastridae.  

A new genus of Scolebythidae (Hymenoptera: Chrysidoidea) from the Early Cretaceous of China

Zootaxa ◽  
2012 ◽  
Vol 3504 (1) ◽  
pp. 56 ◽  
Author(s):  
YAPING CAI ◽  
YUNYUN ZHAO ◽  
CHUNGKUN SHIH ◽  
DONG REN
Keyword(s):  
New Species ◽  
Early Cretaceous ◽  
Type Species ◽  
New Genus ◽  
Northeastern China ◽  
Yixian Formation ◽  
Liaoning Province ◽  
Comprehensive Understanding ◽  
The Family ◽  
Two New Species

A new genus Mirabythus Cai, Shih et Ren, gen. nov. (type species, M. lechrius Cai, Shih et Ren, sp. nov.) and M. liae Cai, Shih et Ren, sp. nov. from the family Scolebythidae are described from the Early Cretaceous Yixian Formation of Huangbanjigou Village, Liaoning Province, northeastern China. These findings extend the existence of Scolebythidae to the Early Cretaceous of China, while providing evidence to support Engel and Grimaldi’s hypothesis that the family was widely distributed throughout the Cretaceous. Our two new species with clear venation also provide a comprehensive understanding of the venational changes from the Early Cretaceous to now. A key to the fossil and extant genera of Scolebythidae is provided.

Pauximyia, a new genus of Odiniidae (Diptera: Acalyptratae) with description of two new species from Brazil 

Zootaxa ◽  
2020 ◽  
Vol 4728 (2) ◽  
pp. 227-236
Author(s):  
FRANCISCO LIMEIRA-DE-OLIVEIRA ◽  
DAYSE WILLKENIA A. MARQUES ◽  
STEPHEN D. GAIMARI ◽  
JOSÉ A. RAFAEL
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
The Family ◽  
Two New Species

A new genus of odiniids (Odiniidae: Traginopinae) is described from Brazil, Pauximyia gen. nov., with two species, P. oliveirai sp. nov. (type species) and P. vidali sp. nov. A modified key to the Neotropical genera of the family and for the two Pauximyia gen. nov. species is provided. 

Key to the fossil genus Largusoperla (Plecoptera: Perlidae), with description of two new species from mid-Cretaceous Burmese amber

Zootaxa ◽  
2018 ◽  
Vol 4450 (4) ◽  
pp. 495 ◽  
Author(s):  
ZHI-TENG CHEN
Keyword(s):  
New Species ◽  
Identification Key ◽  
Burmese Amber ◽  
Two New Species ◽  
Fossil Genus

Two new species of the fossil stonefly genus Largusoperla (Plecoptera: Perlidae), Largusoperla dewalti sp. nov. and Largusoperla borisi sp. nov. are described and illustrated from mid-Cretaceous Burmese amber. The two new species are distinguished from other known congeners by the specifically modified paraprocts. In addition, an identification key to the known species of Largusoperla is provided. 

Two new species of the genus Kamimuria (Plecoptera: Perlidae) from China, with redescription of Kamimuria cheni Wu and Kamimuria Chungnanshana Wu

Zootaxa ◽  
2012 ◽  
Vol 3455 (1) ◽  
pp. 61 ◽  
Author(s):  
HAI-TAO SUN ◽  
YU-ZHOU DU
Keyword(s):  
New Species ◽  
Adult Male ◽  
Type Species ◽  
Type Material ◽  
Japanese Species ◽  
Diagnostic Characters ◽  
Generic Rank ◽  
Two New Species ◽  
Male Morphology ◽  
Insect Collection

Klapálek (1907) established Kamimuria as a subgenus of Perla, but later elevated it to generic rank (Klapálek 1912). Later, Klapálek (1923) designated Perla tibialis Pictet, 1841, a Japanese species, as the type species. Uchida & Isobe (1991) designated a neotype for K. tibialis and resurrected K. uenoi Kohno from synonymy. Sivec et al. (1988) redescribed the diagnostic characters of Kamimuria in reference to other Perlinae. It is a genus widespread in the Palaearctic and Oriental Regions, being particularly diverse in China. A total of 76 species have been described over the worldwide and includes 45 species residing in China (DeWalt et al. 2011, Sivec & Stark 2008, Sivec et al. 1988, 1997, Du et al. 1999, 2001, Du & Ran 2002, Du & Sivec 2004, 2005, Du & Wang 2005, 2007, Du 2006, Wu 1938, 1962, 1973). The type material of many species proposed by Wu (1935, 1936, 1938, 1940, 1947–1948) were lost because of the war, but for some species he designated neotypes (1962) which were deposited in the Institute of Zoology, Academia Sinica. Based on adult male morphology, two new species from China are described, and K. cheni Wu and K. Chungnanshana Wu are redescribed in this paper. The types of new species are deposited in the Insect Collection of Yangzhou University, Jiangsu, China.

Anystipalpus, Antennoseius and Vitzthumia: a taxonomic and nomenclatural conundrum of genera (Acari: Mesostigmata: Dermanyssina), with description of four species of Anystipalpus

Zootaxa ◽  
2009 ◽  
Vol 2243 (1) ◽  
pp. 1-39 ◽  
Author(s):  
EVERT E. LINDQUIST ◽  
MARÍA L. MORAZA
Keyword(s):  
New Species ◽  
Type Species ◽  
Carabid Beetles ◽  
New Combination ◽  
Adult Females ◽  
The Family ◽  
Two New Species ◽  
Family Level ◽  
History Of

The genus Anystipalpus Berlese, 1911, of uncertain prior placement in the superfamilies Ascoidea or Dermanyssoidea, is redescribed, based on reexamination of type and other material of the type-species, A. percicola Berlese, and of material representing Anystipalpus livshitsi (Eidelberg) new combination and two new species, A. labiduricola n. sp. and A. kazemii n. sp. Anystipalpus nataliae (Eidelberg) new combination and Anystipalpus ukrainicus (Sklyar) new combination are determined to be junior synonyms of A. percicola Berlese and A. livshitsi (Eidelberg), respectively, new synonymies. The genus is known thus far only from adult females phoretic under the elytra of carabid beetles and the tegmina of labidurid earwigs in Eurasia. The relationships between it and the closely related Antennoseius Berlese, 1916 and Vitzthumia Thor, 1930, are reviewed, and the options for the family level placement of these genera are reconsidered. Attention is given to some gnathosomatic attributes that are commonly overlooked in description of species of these closely related genera. Phoresy and the role of adult female morphs in the life history of these mites, as well as the extraordinary phoretic association of one species with earwigs are discussed.

scholarly journals Atelophyllodes gen. n., a new feather mite genus of the family Proctophyllodidae (Astigmata: Analgoidea) from lyrebirds (Passeriformes: Menuridae)

Zootaxa ◽  
2009 ◽  
Vol 2326 (1) ◽  
pp. 51-61 ◽  
Author(s):  
SERGEY V. MIRONOV ◽  
HEATHER C. PROCTOR
Keyword(s):  
New Species ◽  
Type Species ◽  
Feather Mite ◽  
The Family ◽  
Two New Species ◽  
Mite Genus

We describe a new feather mite genus Atelophyllodes gen. n. (Proctophyllodidae: Proctophyllodinae) with two new species from lyrebirds (Passeriformes: Menuridae) in Australia: Atelophyllodes menurae sp. n. (type species) from Menura novaehollandiae Latham, 1802, and A. atyeoi sp. n. from M. alberti Bonaparte, 1850. The unique features of Atelophyllodes that differentiate it from all other described genera of the subfamily Proctophyllodinae involve the structure of opisthosomal lobes in males: lobes are short and wide, with three pairs of extensions bearing bases of setae h2, h3 and f2, and lack terminal lamellae on their posterior margins.

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