Cladolasma

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Cladolasma
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Opiliones
Family: Nemastomatidae
Genus: Cladolasma
Suzuki, 1963
Species:
C. parvulum
Binomial name
Cladolasma parvulum
Suzuki, 1963

Cladolasma, is a genus of harvestmen belonging to the family Nemastomatidae. The genus is monotypic containing a single species Cladolasma parvulum. [1] [2] They are endemic to Japan, with records in Ehime and Tokushima Prefectures. [1] [3] [4] The genus was described by Seisho Suzuki, with the type species Cladolasma parvulum Suzuki, 1963, [5] subsequently revised to Dendrolasma parvulum (Suzuki, 1963) in Suzuki (1974), [6] but later restored as a valid genus. [7] [8]

Contents

Other species that have been described from China, [9] [10] and Thailand [11] [7] have since been moved into other genera, notably Asiolasma Martens (2019). [12]

Description

The genus Cladolasma differs markedly from Asiolasma in the male genital morphology, with a strongly asymmetric glans penis, later said to have a little developed dorsal network of anvil-shaped tubercles and in a small anterior hood. [12]

Etymology

The genus is neuter. In the original description the species name was published as Cladolasma parvula Suzuki 1963, but the suffix was altered in subsequent publications to Cladolasma parvulum Suzuki 1963 (e.g. per Shear 2010a: 17) adopting mandatory use of the correct inflection of the adjective parvulum for neuter gender.

Related Research Articles

<span class="mw-page-title-main">Dyspnoi</span> Suborder of harvestmen/daddy longlegs

Dyspnoi is a suborder of harvestmen, currently comprising 43 extant genera and 356 extant species, although more species are expected to be described in the future. The eight families are currently grouped into three superfamilies: the Acropsopilionoidea, Ischyropsalidioidea, and Troguloidea.

<i>Sabacon</i> Genus of harvestmen/daddy longlegs

Sabacon is a genus of the monotypic harvestman family Sabaconidae, with 59 species.

<span class="mw-page-title-main">Nemastomatidae</span> Family of harvestmen/daddy longlegs

The Nemastomatidae are a family of harvestmen with about 170 described species in 16 recent genera. Several fossil species and genera are known.

Crosbycus is a potentially monotypic genus of harvestmen in the family Taracidae, with one species found in North America as of 2023, per the World Catalog of Opiliones.

<i>Acuclavella</i> Genus of harvestmen/daddy longlegs

Acuclavella is a genus of thorn harvestmen in the family Ischyropsalididae, found in the Pacific Northwest. There are about seven described species in Acuclavella.

Asiolasma ailaoshan is a species of harvestman belonging to the family Nemastomatidae. It is endemic to Yunnan Province, China. It was initially described in the genus Cladolasma before being redefined within Asiolasma when that genus was newly described.

Asiolasma angka, is a species of harvestmen belonging to the family Nemastomatidae. It is found in Chiang Mai, Thailand. It was initially described in the genus Dendrolasma before being transferred in genus Cladolasma, then later redefined within Asiolasma when that genus was newly described.

Asiolasma damingshan, is a species of harvestman belonging to the family Nemastomatidae. It is endemic to Guangxi Autonomous Region. China. It was initially described in the genus Cladolasma before being redefined within Asiolasma when that genus was newly described.

<i>Ortholasma</i> Genus of harvestmen/daddy longlegs

Ortholasma is a genus of harvestmen in the family Nemastomatidae with 5 described species. The genus has been revised by Shear (2010).

<i>Dendrolasma</i> Genus of harvestmen/daddy longlegs

Dendrolasma is a genus of harvestmen in the family Nemastomatidae with two described species. Both species are found in the western coast of North America. An overview of their taxonomy was provided by Schönhofer (2013).

<span class="mw-page-title-main">Ortholasmatinae</span> Subfamily of harvestmen/daddy longlegs

Ortholasmatinae is a subfamily of harvestmen in the family Nemastomatidae with 27 described species in 7 genera. They are found in temperate and often mountainous regions of the Northern Hemisphere.

<span class="mw-page-title-main">Nemastomatinae</span> Subfamily of harvestmen/daddy longlegs

Nemastomatinae is a subfamily of harvestmen with over 125 described species in 19 (extant) genera. They are usually found in temperate regions.

Asiolasma is a genus of harvestmen in the family Nemastomatidae with six described species . The species are found in Southeast Asia, namely China, Vietnam and Thailand. Some species are treated under other genera in Schönhofer (2013).

Asiolasma billsheari is a species of harvestmen belonging to the family Nemastomatidae. It is found in China, Gansu Province. It was described in the genus Asiolasma.

Asiolasma schwendingeri is a species of harvestmen belonging to the family Nemastomatidae. It is found in Vietnam, Ha Noi Province. It was described in the genus Asiolasma.

Asiolasma juergengruberi is a species of harvestmen belonging to the family Nemastomatidae. It is endemic to northern Yunnan Province China. It was described in the genus Asiolasma.

Dendrolasma dentipalpe is a species of harvestman in the family Nemastomatidae. It is found in North America, in USA California. The species was described by Shear & Gruber, 1983, who reported the holotype from the US in "Carlotta, Humboldt County", alongside other Californian specimens.

Martensolasma is a genus of harvestmen in the family Nemastomatidae with two described species . Both species are found in Mexico. The type species was include in catalog by Schönhofer (2013). The genus Martensolasma was described by William Shear, with the type species Martensolasma jocheni Shear, 2006. A second species was later added to the genus by Cruz-López, 2017.

Trilasma is a genus of harvestmen in the family Nemastomatidae with nine described species . The species are mainly found in Mexico.

References

  1. 1 2 "Cladolasma". Kury, A. et al. (2023). WCO-Lite: World Catalogue of Opiliones. Retrieved 2023-12-27.
  2. ↑ "Cladolasma". Catalogue of Life. Retrieved 2023-12-27.
  3. ↑ "Cladolasma". iNaturalist. Retrieved 2023-12-27.
  4. ↑ "Cladolasma". GBIF. Retrieved 2023-12-27.
  5. ↑ Suzuki, S. (1963). "Cladolasma parvula gen. et sp. n. (Trogulidae: Opiliones) from Japan". Annotationes Zoologicae Japonenses. 36 (1): 40–44.
  6. ↑ Suzuki, S. (1974). "Redescription of Dendrolasma parvula (Suzuki) from Japan (Arachnida, Opiliones, Dyspnoi)". Journal of Science of the Hiroshima University, Series B, Division 1 (Zoology). 25 (1): 121–128.
  7. 1 2 Shear, W.A. (2010). "New species and records of ortholasmatine harvestmen from México, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae)". ZooKeys (52): 9–45. Bibcode:2010ZooK...52....9S. doi: 10.3897/zookeys.52.471 . ISSN   1313-2989. PMC   3088029 . PMID   21594124.
  8. ↑ Schönhofer, A.L. (2013). "A taxonomic catalogue of the Dyspnoi Hansen and Sørensen, 1904 (Arachnida: Opiliones)". Zootaxa. 3679 (1): 1–68. doi: 10.11646/zootaxa.3679.1.1 . PMID   26146693.
  9. ↑ Zhang, C.; Zhang, F. (2013). "Description of a new Cladolasma (Opiliones: Nemastomatidae: Ortholasmatinae) species from China". Zootaxa. 3691 (4): 443–452. doi:10.11646/zootaxa.3691.4.3. ISSN   1175-5326.
  10. ↑ Zhang, F.; Zhao, L-K.; Zhang, C. (2018). "Cladolasma ailaoshan, a new species of the genus Cladolasma Suzuki, 1963 from China (Opiliones, Nemastomatidae, Ortholasmatinae)". ZooKeys (748): 11–20. Bibcode:2018ZooK..748...11Z. doi: 10.3897/zookeys.748.23273 . ISSN   1313-2989. PMC   5904526 . PMID   29674910.
  11. ↑ Schwendinger, P.J.; Gruber, J. (1992). "A new Dendrolasma (Opiliones, Nemastomatidae) from Thailand" (PDF). Bulletin of the British Arachnological Society. 9 (2): 57–60. ISSN   0524-4994.
  12. 1 2 Martens, J. (2019). "An ancient radiation: Ortholasmatine harvestmen in Asia - a new genus, three new species and a revision of the known species (Arachnida, Opiliones, Nemastomatidae)". Revue suisse de Zoologie. 126 (1): 79-110. doi:10.5281/zenodo.2619524. ISSN   0035-418X.

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