scholarly journals Redescriptions, Lectotype Designations, New Synonyms and New Geographic Records for the “Tiger” Species of Mycotretus Lacordaire, 1842 (Coleoptera: Erotylidae: Tritomini)

Insects ◽  
2018 ◽  
Vol 9 (4) ◽  
pp. 168 ◽  
Author(s):  
Italo Pecci-Maddalena ◽  
Cristiano Lopes-Andrade

The Neotropical Mycotretus Lacordaire, 1842 is one of the largest and most widespread genera of the Erotylidae, encompassing more than 200 described species. Among the species with a similar body coloration, there is a “group” of six valid species—called here the “tiger” Mycotretus—that possess several pronotal and elytral black spots, as follows: M. tigrinus (Olivier, 1792); M. multimaculatus Taschenberg, 1870; M. centralis Arrow, 1909; M. tigrinoides Mader, 1942; M. tigripennis Mader, 1942; and M. prioteloides Mader, 1942. Different from any other Mycotretus with spots, the spots of the “tiger” Mycotretus are numerous and are not bilaterally symmetrical in pattern. Here, new geographical records, diagnoses and redescriptions are provided for M. tigrinus, M. centralis, M. tigrinoides, M. tigripennis and M. prioteloides, including the first descriptions of their male and female terminalia. Lectotypes are designated for M. multimaculatus, M. centralis, and M. leopardus. Mycotretus multimaculatus and M. tigrinus pardalis Crotch, 1876 are proposed as new junior synonyms of M. tigrinus. Additionally, the authorship of the name M. leopardus is attributed to Crotch, 1876, because he was the first author to provide a description for that taxon, and the synonymy of M. leopardus and M. conspersus (Germar, 1824) with M. tigrinus (Olivier, 1792) is confirmed.

Zootaxa ◽  
2004 ◽  
Vol 753 (1) ◽  
pp. 1 ◽  
Author(s):  
ALEXANDRE P. AGUIAR

The Stephanidae literature through July 2004 is summarized and 326 valid species, including 6 fossil species, are cataloged. Information on the localization of primary and secondary type material, as well as updated names for the localities of primary types, are provided for all valid and synonymized species. Literature treatment of male and female specimens is discriminated in the synonymic listing of all species. The following 90 nomenclatural changes are made: Genus-level type designation (1): Bothrioceros Europaeus Sichel designated as type species of Bothrioceros Sichel. New combinations (69): From Diastephanus: Foenatopus alutaceus (Morley), F. anupam (Narendran & Sureshan), F. bilineatus (Elliott), F. burmaensis (Narendran & Sureshan), F. capitatus (Benoit), F. carinifrons (Enderlein), F. chinnarensis (Sureshan), F. chinensis (Elliott), F. christineae (Narendran), F. costifrons (Elliott), F. daccaensis (Narendran & Sureshan), F. dohrni (Enderlein), F. elegans (Elliott), F. elegantulus (Elliott), F. elongatus (Elliott), F. equatorialis (Benoit), F. flaviceps (Elliott), F. flavifrons (Elliott), F. frontilinea (Morley), F. fuscidens (Kieffer), F. gracilis (Kieffer), F. keralensis (Narendran & Sureshan), F. lucifer (Elliott), F. maculifemur (Enderlein), F. multicolor (Elliott), F. parviceps (Enderlein), F. parvulus (Elliott), F. priyae (Narendran & Sureshan), F. quadridens (Elliott), F. salomonis (Westwood), F. sangalensis (Benoit), F. semiglaber (Elliott), F. simillimus (Elliott), F. stom (Narendran & Sureshan), F. sudhae (Narendran & Sureshan), F. sulcatus (Elliott), F. szepligetii (Enderlein), F. tertianus (Morley), F. trialbatus (Elliott), F. trilineatus (Elliott), F. trilobatus (Elliott), F. wynadensis (Sureshan & Narendran); from Madegafoenus: Megischus bekilyanus (Benoit), M. occiputalis (Benoit); from Megischus: Afromegischus gigas (Schletterer), Foenatopus phoberopus (Sausurre); from Neostephanus: Foenatopus alluaudi (Kieffer), F. berlandi (Benoit), F. camerunus (Enderlein), F. collaris (Benoit), F. crassiceps (Bischoff), F. globiceps (Enderlein), F. insignis (Schletterer), F. longicaudatus (Benoit), F. micans (Benoit), F. obockensis (Benoit), F. oemidaphagus (Benoit), F. pauliani (Benoit), F. pentheri (Kieffer); from Pseudomegischus: Afromegischus tibiator (Schletterer); from Stephanus: Comnatopus xanthocephalus (Cameron); Megischus collectivus (Elliott), M. diversus (Schletterer), M. lanceolatus (Kieffer), M. sanmartinianus (Orfila), M. seyrigi (Benoit), M. hornianus (Enderlein), M. tricolor (Elliott), M. willineri (Orfila). Replacement names (3): Foenatopus annularis Aguiar, generic transfer and replacement name for Diastephanus annulipes Elliott, preventing secondary homonym with F. annulipes (Elliott); F. rufocinctus Aguiar, new status and replacement name for Stephanus togoensis var. fasciatus Enderlein, preventing secondary homonym with F. fasciatus Sz pligeti; Parastephanellus curtus Aguiar, replacement name for secondary homonym of P. curticollis (Elliott) with P. curticollis Elliott. New status (2): Comnatopus Achterberg, new status for Profoenatopus (Comnatopus) Achterberg; Parastephanellus coriaceus Kieffer, new status for Parastephanellus polychromus var. coriacea Kieffer. New genus-group synonyms (1): Pseudomegischus (Callomegischus) Achterberg, new syn- onymy for Afromegischus Achterberg. New species-group synonyms (7): Stephanus comma Morley, new synonymy for Comnatopus xanthocephalus (Cameron); Foenatopus flavicollis flavissimus Benoit, new synonymy for F. flavicollis Cameron; Stephanus testaceipes Elliott, Stephanus iesuiticus Orfila, S. paraguayensis Orfila, and S. martinezi Orfila, new synonyms for Megischus maculipennis Westwood; Parastephanellus impunctatus Elliott, new synonymy for P. nigricaudus (Sichel).Reinstated name (1): Megischus ruficeps Saussure, reinstated, invalidating M. saussurei (Schulz). Species inquirendum (1): Schlettererius rufipes (Say, 1824), a Braconidae. Nomina nuda (3): Foenus diadema Fabricius, nomen nudum for M. coronator (Fabricius); Stephanus curticauda Elliott, nomen nudum for M. curtus (Elliott); Stephanus frontalis Klug, nomen nudum, correspondent species unknown.


1990 ◽  
Vol 21 (3) ◽  
pp. 241-276 ◽  
Author(s):  
Sigfrid Ingrisch

AbstractThe Oriental genus Letana is fully revised. 22 species are recognised. Male and female abdominal terminalia, the phallus sclerite and the stridulatory apparatus of males are introduced as useful diagnostic characters. Keys for males and females to the species are included. L. brunneri (Krausze, 1904) and L. melanotis Bey-Bienko, 1956 become new synonyms of L. rubescens (StÅl, 1861). Nine new species are described: L. infurcata sp. n., L. bulbosa sp. n., L. megastridula sp. n., L. intermedia sp. n., L. bilobata sp. n., L. magna sp. n., L. digitata sp. n., L. emanueli sp. n., and L. gracilis sp. n. First descriptions are given for the female of L. recticercis Chopard & Dreux and for the male of L. serricauda Ingrisch. The relations between the species are discussed on basis of the phallus sclerite. Faunistic data and distribution maps are added.


Zootaxa ◽  
2010 ◽  
Vol 2353 (1) ◽  
pp. 1 ◽  
Author(s):  
JAN BEZDĚK ◽  
FRANTIŠEK KANTNER

A revision of the Afrotropical genus Paraclytra Medvedev, 1971 is presented. The type material of the most relevant taxa is examined. Paraclytra cervenkai sp. nov. from Sultanate of Oman is described, illustrated and compared with related species. Neotypes for Clythra gambiensis Lacordaire, 1848 and Clythra signata Lacordaire, 1848 are designated. Lectotypes are designated for the following taxa: Clythra notata Klug, 1835; Clytra plicatipennis Pic, 1939; Clythra rufitarsis Lacordaire, 1848; Clythra sennariensis Lacordaire, 1848 and Clytra traegaordhi Weise, 1906. Paraclytra sennariensis (Lacordaire, 1848) is raised from subspecies of P. signata to species rank and treated as species with very variable coloration. Paraclytra rufitarsis (Lacordaire, 1848) is confirmed as a synonym of P. sennariensis. The following new synonyms are proposed: Paraclytra sennariensis = Clytra plicatipennis Pic, 1939 (syn. nov.) = Clytra signata ssp. aethiopica Medvedev, 1971 (syn. nov.); Clythra notata Klug, 1835 = Clythra signata Lacordaire, 1848 (syn. nov.). Because Clythra notata Klug, 1835 is a primary junior homonym of Clythra notata Gebler, 1830, the oldest synonym Clythra signata is stated as valid for this taxon. Paraclytra gambiensis is treated as a valid species which cannot be associated with Paraclytra notata due to completely different coloration. The drawings of both male and female genitalia are presented. A key to identification and a catalogue of all known Paraclytra species are given.


2008 ◽  
Vol 39 (4) ◽  
pp. 381-406 ◽  
Author(s):  
Mariana Chani-Posse de Maus

AbstractThe genus Endeius Coiffait & Sáiz, 1968 (Staphylininae: Staphylinini), distributed from Chile and Argentina through Juan Fernández Is. and Galapagos Is., is revised using characters of external morphology and male and female genitalia. Endeius comprises seven valid species: E. punctipennis (Solier), E. nitidipennis (Solier), E. subpunctipennis Coiffait & Sáiz, E. loensis Coiffait & Sáiz, E. franzi Sáiz, E. lugubris Sáiz and E. ovaliceps Coiffait. Belonuchus multipunctatus (Coiffait), comb. nov., is excluded from Endeius. An identification key to all species of the genus is provided. Monophyly of Endeius, as considered in the present study, is supported by one synapomorphy from the external morphology. Within the genus, the best supported subgroup consists of E. punctipennis (Solier), E. subpunctipennis Coiffait & Sáiz, E. loensis Coiffait & Sáiz and E. ovaliceps Coiffait.


Zootaxa ◽  
2021 ◽  
Vol 5020 (2) ◽  
pp. 307-327
Author(s):  
MATTHEW J.W. COCK

In preparation for a general account of the Notodontidae of Trinidad and Tobago, the following taxonomic acts are required. Apella [sic] ovalis Rothschild, 1917 (Notodontidae) is transferred to the combination Lephana ovalis (Rothschild) comb. nov. (Erebidae, Anobinae). Crinodes insularis Rothschild, 1917 stat. nov. is removed from synonymy with C. fuscipennis Rothschild, 1917. Oligocentria brunnipennis Kaye, 1923 stat rev. is reinstated as a valid species. The following are new synonyms: Anoba suffusa Hampson, 1924 syn. nov. of Lephana muffula Guenée, 1852 (Erebidae, Anobinae); Farigia xenopithia Druce, 1911 syn. nov. of F. magniplaga Schaus, 1905; Oligocentria guianensis Thiaucourt, 2015 syn. nov. of Oligocentria brunnipennis Kaye, 1923; Skaphita aroensis (Schaus, 1901) and S. sexnotata (Kaye, 1925) syn. nov. of S. cubana (Grote, 1865). The holotype of S. kalodonta (Kaye, 1923) is recognised. Skaphita indirae sp. nov. is described from Trinidad.  


2021 ◽  
Vol 31 (3) ◽  
pp. 218-226
Author(s):  
S Akter ◽  
SC Das ◽  
AS Apu ◽  
T Ahmed ◽  
A Lahiry ◽  
...  

The present study was conducted to determine the early sex in turkeys by observation of the differences in body weight between male and female birds. A total of 30-day old black color unsexed poults having almost similar body weight at hatching were considered for the experimentation and housed at the Poultry Farm of Bangladesh Agricultural University, Mymensingh-2202, Bangladesh. All birds were reared up to 12 weeks of age under intensive management with supplementation of commercial broiler starter and grower feeds. Birds were reared under similar management conditions. Significantly higher (p<0.01) body weight was attained in male poults (104g/bird) than the female (90g/bird) at the end of 1st week of age. Similarly, at the end of 2nd week of age higher (p<0.01) body weight attained by male poults (198.31g/bird) than the female (162.13g/bird). At the end of 3rd weeks of age male poults attained higher (p<0.01) body weight (307.23g/bird) than the female (251.33g/bird). After 4 weeks of rearing, male turkeys attained significantly higher (p<0.01) live body weight (424.46g/bird) than the female turkeys (347.87g/bird). The weekly average body weight gains of male and female birds were 94.18g/bird and 76.5g/bird, respectively. Thus, the male and female birds were successfully identified on the basis of differences in their body weight. Weekly feed intake for both the male and female birds was also increased with their age. Up to 4 weeks of age, both the male and female poults consumed same amount of feed (753.46g/bird). The FCR of male and female poults differed non-significantly in 1st, 3rd and 4th week. On the contrary, in 2nd week of age the FCR of male poults (1.60) was significantly lower (p<0.01) than female (2.11). Survivability was 100% up to 4th week of age irrespective of sex of the poults. The birds were reared up to 12 weeks of age until to confirm their sex by observation of the phenotypic appearance. Results of the phenotypic observation of male and female birds correspondence hundred percent accuracy with the results obtained in body weight based differences between male and female birds. It is therefore concluded that farmers can identify male or female poults as early as first week of age on the basis of body weight differences. Progressive Agriculture 31 (3): 218-226, 2020


2013 ◽  
Vol 27 (1) ◽  
pp. 129
Author(s):  
Edilson Caron ◽  
Cibele S. Ribeiro-Costa ◽  
Alfred F. Newton

Rove beetles of the genus Piestus Gravenhorst, 1806 are commonly captured under the bark of or inside decaying logs from Neotropical forests. Piestus belongs to the subfamily Piestinae, historically an ill-defined dumping-ground for Staphylinidae defined by plesiomorphic characters, but which has gradually been restricted in concept and currently includes only six additional extant genera worldwide. Piestinae in this restricted sense has been considered a probably monophyletic subfamily, but its status and phylogenetic position, as a possible sister-group of Osoriinae within the recently proposed Oxyteline group of staphylinid subfamilies, are uncertain and need confirmation. The main aim of the present study was to provide a morphological cladistic analysis and complete taxonomic revision of Piestus, which, as the type and most speciose genus of Piestinae, is critical for future phylogenetic studies involving the subfamily. In our study, the monophyly of Piestus is established and phylogenetic relationships among its species are proposed based on 70 adult morphological characters. Piestus is supported by 11 synapomorphies and high branch support. All species of Piestus are revised and the genus is redefined. The genus contains 43 species, including 13 species described here for the first time. The previously proposed subgenera Antropiestus Bernhauer, 1917, Eccoptopiestus Scheerpeltz, 1952, Elytropiestus Scheerpeltz, 1952, Lissopiestus Scheerpeltz, 1952, Piestus s. str., Trachypiestus Scheerpeltz, 1952 and Zirophorus Dalman, 1821 have not been confirmed, as they were found to be poly- or paraphyletic, or are here removed from Piestus, and therefore subgenera are not used. The main taxonomic changes are as follows. Lissopiestus, syn. nov. is proposed as new synonym of Eleusis Laporte, 1835 and its species, E. interrupta (Erichson, 1840), comb. rest., is transferred again to that genus. Antropiestus, syn. nov. and Eccoptopiestus, syn. nov. are proposed as new synonyms of Hypotelus Erichson, 1839 and their species, H. laevis (Solsky, 1872), comb. nov. and H. andinus (Bernhauer, 1917), comb. nov., are transferred to Hypotelus. Fourteen new synonymies are proposed (valid species listed first): P. lacordairei Laporte, 1835 = Z. furcatus Sharp, 1887, syn. nov.; P. capricornis Laporte, 1835 = P. frontalis Sharp, 1876, syn. nov.; P. pennicornis Fauvel, 1864 = P. plagiatus Fauvel, 1864, syn. nov.; P. rectus Sharp, 1876, syn. nov.; P. pygialis Fauvel, 1902, syn. nov.; P. surinamensis Bernhauer, 1928, syn. nov.; P. minutus Erichson, 1840 = P. nigrator Fauvel, 1902, syn. nov.; P. sulcatus Gravenhorst, 1806 = P. sanctaecatharinae Bernhauer, 1906, syn. nov.; P. condei Wendeler, 1955, syn. nov.; P. gounellei Fauvel, 1902 = P. wasmanni Fauvel, 1902, syn. nov.; P. mexicanus Laporte, 1835 = P. alternans Sharp, 1887, syn. nov.; P. aper Sharp, 1876 = P. schadei Scheerpeltz, 1952, syn. nov.; P. angularis Fauvel, 1864 = P. crassicornis Sharp, 1887, syn. nov.; H. andinus (Bernhauer, 1917) = P. strigipennis Bernhauer, 1921, syn. nov. One species is revalidated: P. fronticornis (Dalman, 1821), stat. rev., and one synonym is restored: P. penicillatus (Dalman, 1821) = P. erythropus Erichson, 1840, syn. rest. Neotypes are designated for P. lacordairei Laporte, 1835 and Oxytelus bicornis Olivier, 1811, and lectotypes are designated for P. puncticollis Fauvel, 1902, P. capricornis variety muticus Fauvel, 1902, P. zischkai Scheerpeltz, 1951, P. pennicornis Fauvel, 1864, P. plagiatus Fauvel, 1864, P. pygmaeus Laporte, 1835, P. niger Fauvel 1864, P. minutus Erichson, 1840, P. nigratror Fauvel, 1902, P. sulcatus Gravenhorst, 1806, P. sanctaecatharinae Bernhauer, 1906, P. sulcipennis Scheerpeltz, 1952, P. aper Sharp, 1876, P. schadei Scheerpeltz, 1952 and P. andinus Bernhauer, 1917.


Zootaxa ◽  
2021 ◽  
Vol 4926 (2) ◽  
pp. 151-188
Author(s):  
JAVIER FRESNEDA ◽  
VALERIA RIZZO ◽  
JORDI COMAS ◽  
IGNACIO RIBERA

We redefine the genus Troglocharinus Reitter, 1908 based on a phylogenetic analysis with a combination of mitochondrial and molecular data. We recovered the current Speonomites mengeli (Jeannel, 1910) and S. mercedesi (Zariquiey, 1922) as valid, separate species within the Troglocharinus clade, not directly related to Speonomites Jeannel, 1910, a finding corroborated by a detailed study of the male and female genitalia. In consequence, we reinstate Speonomus mercedesi Zariquiey, 1922 stat. nov. as a valid species, transfer both of them to the genus Troglocharinus, T. mengeli (Jeannel, 1910) comb. nov. and T. mercedesi (Zariquiey, 1922) comb. nov., and redescribe the genus. The study of new material from the distribution area of the former S. mengeli revealed the presence of two undescribed species, T. sendrai sp. nov. and T. fadriquei sp. nov., which we describe herein. We designate the lectotype of Speonomus vinyasi Escolà, 1971 to fix its identity, as among its syntypes there are two different species. In agreement with the results of the phylogenetic analyses we establish the synonymy between the genus Speonomites and Pallaresiella Fresneda, 1998 syn. nv. 


Zootaxa ◽  
2021 ◽  
Vol 5061 (1) ◽  
pp. 167-176
Author(s):  
BALÁZS BENEDEK ◽  
ANTON V. VOLYNKIN ◽  
JÁNOS BABICS ◽  
AIDAS SALDAITIS

A new genus Burmanyctycia gen. n. is described for the new species Burmanyctycia naumanni sp. n. from Chin State in north-western Myanmar. The new genus is related to the genera Blepharomima Hreblay & L. Ronkay, 1998, Bryotypella Hreblay & L. Ronkay, 1998 and Charanyctycia Hreblay & L. Ronkay, 1998. Two new synonyms are established: Bryotypella = Paranyctycia Hreblay & L. Ronkay, 1998, syn. n. and Bryotypella = Parabole Hreblay & L. Ronkay, 1998, syn. n. Six new combinations are established: Bryotypella minima (Hreblay & L. Ronkay, 1999), comb. n., Bryotypella miraculosa (Hreblay, Peregovits & L. Ronkay, 1999), comb. n., Bryotypella orbiculosa (Hreblay & L. Ronkay, 1998), comb. n., Bryotypella rubiculosa (Hreblay & Ronkay, 1999), comb. n., Bryotypella medionigra (Hreblay & Ronkay, 1998), comb. n. and Bryotypella rectilinea (Hreblay & L. Ronkay, 1998), comb. n. The check-lists of the genera Bryotypella and Charanyctycia are provided. Adults, male and female genitalia of the new and the related taxa are illustrated.  


Zootaxa ◽  
2021 ◽  
Vol 4913 (1) ◽  
pp. 1-163
Author(s):  
ALEXANDR A. STEKOLNIKOV

Chigger mites (Acariformes: Trombiculidae) of Southeast Asia, including Myanmar, Malaysia, Brunei, Singapore, Indonesia, Thailand, Cambodia, Vietnam, and the Philippines have been revised based on reference data and examination of type materials in European collections of chiggers. For 450 species of 49 genera synonymy, collection data on types, lists of known host species and lists of countries are given. The lists of hosts include in total 649 valid species and subspecies of mammals, birds, reptiles, amphibians, and arthropods. Two new synonyms were established: Doloisia (Doloisia) Oudemans, 1910 (= Doloisia (Trisetoisia) Vercammen-Grandjean, 1968, syn. nov.) and Gahrliepia lui Chen and Hsu, 1955 (= Gahrliepia (Gateria) octosetosa Chen, Hsu and Wang, 1956, syn. nov.). Twenty-seven new combinations were proposed: Walchia (Ripiaspichia) biliranensis (Brown, 1997), comb. nov., Walchia (Ripiaspichia) huberti (Upham and Nadchatram, 1968), comb. nov., Walchia (Ripiaspichia) parmulaseta (Brown, 1997), comb. nov., and Walchia (Ripiaspichia) serrata (Brown and Goff, 1988), comb. nov., transferred from Gahrliepia Oudemans, 1912; Farrellioides consuetum (Womersley, 1952), comb. nov. (originally in Trombicula Berlese, 1905), Farrellioides nakatae (Nadchatram and Traub, 1964), comb. nov. (originally in Leptotrombidium Nagayo, Miyagawa, Mitamura and Imamura, 1916), and Farrellioides striatum (Nadchatram and Traub, 1964), comb. nov. (originally in Leptotrombidium), transferred from Euschoengastia Ewing, 1938; Guntheria (Phyllacarus) bushlandi (Philip, 1947), comb. nov. (originally in Ascoschoengastia Ewing, 1946), transferred from Guntherana Womersley and Heaslip, 1943 (syn. of Guntheria Womersley, 1939); Kayella masta (Traub and Sundermeyer, 1950), comb. nov. (originally in Ascoschoengastia), transferred from Cordiseta Hoffmann, 1954; Neoschoengastia stekolnikovi (Kalúz, 2016), comb. nov., transferred from Hypogastia Vercammen-Grandjean, 1967; Susa chiropteraphilus (Brown, 1997), comb. nov., Susa masawanensis (Brown, 1998), comb. nov., and Susa palawanensis (Brown and Goff, 1988), comb. nov., transferred from Cheladonta Lipovsky, Crossley and Loomis, 1955; Ericotrombidium cosmetopode (Vercammen-Grandjean and Langston, 1971), comb. nov., transferred from Leptotrombidium; Eutrombicula gigarara (Brown, 1997), comb. nov., transferred from Siseca Audy, 1956; Microtrombicula eltoni (Audy, 1956), comb. nov., transferred from Eltonella Audy, 1956; Trombiculindus alethrix (Traub and Nadchatram, 1967), comb. nov., Trombiculindus cuteanum (Vercammen-Grandjean and Langston, 1976), comb. nov., Trombiculindus frondosum (Traub and Nadchatram, 1967), comb. nov., Trombiculindus hastatum (Gater, 1932), comb. nov., Trombiculindus lepismatum (Traub and Nadchatram, 1967), comb. nov., Trombiculindus limi (Traub and Nadchatram, 1967), comb. nov., Trombiculindus maxwelli (Traub and Nadchatram, 1967), comb. nov., Trombiculindus roseannleilaniae (Brown, 1992), comb. nov., Trombiculindus sarisatum (Traub and Nadchatram, 1967), comb. nov., Trombiculindus vanpeeneni (Hadi and Carney, 1977), comb. nov., and Trombiculindus yooni (Traub and Nadchatram, 1967), comb. nov., transferred from Leptotrombidium. 


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