The genusSinellawith special reference toSinella s.s.(Collembola: Entomobryidae) of China

Chen, Jian-Xiu; Christiansen, Kenneth

doi:10.1080/00305316.1993.10432236

Cited by 59 publications

(44 citation statements)

References 8 publications

(5 reference statements)

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“…Apical sense organ of 3 rd antennal segment : This setal complex consists of two sense pegs, “guard setae”, and a number of differentiated setae (Chen and Christiansen 1993). These characters are very difficult to observe and lack useful variation for Entomobrya species diagnosis.…”

Section: Discussion Of Charactersmentioning

confidence: 99%

Taxonomic review and phylogenetic analysis of fifteen North American Entomobrya (Collembola, Entomobryidae), including four new species

Katz¹,

Giordano²,

Soto-Adames³

2015

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The chaetotaxy of 15 species of eastern North American Entomobrya is redescribed in order to determine potential characters for the diagnosis of cryptic lineages and evaluate the diagnostic and phylogenetic utility of chaetotaxy. As a result, four new species (Entomobrya citrensis Katz & Soto-Adames, sp. n., Entomobrya jubata Katz & Soto-Adames, sp. n., Entomobrya neotenica Katz & Soto-Adames, sp. n. and Entomobrya unifasciata Katz & Soto-Adames, sp. n.) are described, and new diagnoses are provided for Entomobrya assuta Folsom, Entomobrya atrocincta Schött, Entomobrya decemfasciata (Packard), Entomobrya ligata Folsom, Entomobrya multifasciata (Tullberg), and Entomobrya quadrilineata (Bueker). Furthermore, previously undocumented levels of intraspecific variation in macrosetal pattern are reported, tempering the exclusive use of chaetotaxy for species delimitation. Phylogenetic relationships, estimated using both morphological and molecular data, indicate that Entomobrya is likely paraphyletic. The phylogenies also suggest that unreliable character homology, likely fostered by Entomobrya’s profusion of macrosetae, may limit the phylogenetic utility of chaetotaxy in groups characterized by an abundance of dorsal macrosetae.

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Section: Discussion Of Charactersmentioning

confidence: 99%

Taxonomic review and phylogenetic analysis of fifteen North American Entomobrya (Collembola, Entomobryidae), including four new species

Katz¹,

Giordano²,

Soto-Adames³

2015

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“…Photographs were taken with a mounted Leica DFC300 FX digital camera and enhanced with Photoshop CS2 (Adobe Inc.). The nomenclature of the dorsal chaetotaxy of the head is described following Jordana & Baquero (2005) and Chen & Christiansen (1993), and interocular chaetae after Mari-Mutt (1986). Labial chaetae are designated following Gisin (1967).…”

Section: Methodsmentioning

confidence: 99%

Three new species of Entomobrya (Collembola: Entomobryidae) from China

Shidi

2018

EJT

1,147

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Abstract. Three new species of Entomobrya Rondani, 1861 from China are described: E. leviseta sp. nov. and E. polychaeta sp. nov. from Shaanxi Province and E. dingi sp. nov. from Yunnan Province. This is the first report of Entomobrya from Shaanxi Province. Entomobrya leviseta sp. nov. is characterised by prelabral smooth chaetae on the labrum; E. polychaeta sp. nov. by three pairs of longitudinal dark blue stripes from Th. II to Abd. III and eight lateral mac on Abd. III; and E. dingi sp. nov. by only a little pigment on the body and 5 central mac on And. II & III. A key to all Chinese species of Entomobrya is given.

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“…The Ant. III organ is described after Chen & Christiansen (1993). Dorsal body chaetae are designated following Szeptycki (1979) and Zhang et al (2011b).…”

Section: Methodsmentioning

confidence: 99%

Three new species of Coecobrya (Collembola: Entomobryidae) from southern and northwest China

Zhang

Dong

2014

Zootaxa

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Three new species of Coecobrya are described from southern and northwest China. C. draconis sp. nov. from Guangxi cave shows some troglomorphic features, such as the inner ungual teeth inserted basally. C. xui sp. nov. is similar to C. huangi and differs from the latter by head and tergal chaetotaxy. C. qin sp. nov. is the second member of the genus with 3+3 eyes, but cannot be assigned to either the tenebricosa-or boneti-groups because it has eyes and a large outer tooth on unguiculus.

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The genusSinellawith special reference toSinella s.s.(Collembola: Entomobryidae) of China

Cited by 59 publications

References 8 publications

Taxonomic review and phylogenetic analysis of fifteen North American Entomobrya (Collembola, Entomobryidae), including four new species

Taxonomic review and phylogenetic analysis of fifteen North American Entomobrya (Collembola, Entomobryidae), including four new species

Three new species of Entomobrya (Collembola: Entomobryidae) from China

Three new species of Coecobrya (Collembola: Entomobryidae) <br />from southern and northwest China

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