Discartemon planus

From Species-ID
Jump to: navigation, search
Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.

If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.

This page should be cited as follows (rationale):
Siriboon T, Sutcharit C, Naggs F, Rowson B, Panha S (2014) Revision of the carnivorous snail genus Discartemon Pfeiffer, 1856, with description of twelve new species (Pulmonata, Streptaxidae). ZooKeys 401 : 45–107, doi. Versioned wiki page: 2014-04-14, version 44200, https://species-id.net/w/index.php?title=Discartemon_planus&oldid=44200 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Siriboon2014ZooKeys401,
author = {Siriboon, Thanit, Sutcharit, Chirasak, Naggs, Fred, Rowson, Ben AND Panha, Somsak},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Revision of the carnivorous snail genus Discartemon Pfeiffer, 1856, with description of twelve new species (Pulmonata, Streptaxidae)},
year = {2014},
volume = {401},
issue = {},
pages = {45--107},
doi = {10.3897/zookeys.401.7075},
url = {http://www.pensoft.net/journals/zookeys/article/7075/abstract},
note = {Versioned wiki page: 2014-04-14, version 44200, https://species-id.net/w/index.php?title=Discartemon_planus&oldid=44200 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Revision of the carnivorous snail genus Discartemon Pfeiffer, 1856, with description of twelve new species (Pulmonata, Streptaxidae)
A1 - Siriboon T, Sutcharit C, Naggs F, Rowson B
A1 - Panha S
Y1 - 2014
JF - ZooKeys
JA -
VL - 401
IS -
UR - http://dx.doi.org/10.3897/zookeys.401.7075
SP - 45
EP - 107
PB - Pensoft Publishers
M1 - Versioned wiki page: 2014-04-14, version 44200, https://species-id.net/w/index.php?title=Discartemon_planus&oldid=44200 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.401.7075

Wikipedia/ Citizendium:

<ref name="Siriboon2014ZooKeys401">{{Citation
| author = Siriboon T, Sutcharit C, Naggs F, Rowson B, Panha S
| title = Revision of the carnivorous snail genus Discartemon Pfeiffer, 1856, with description of twelve new species (Pulmonata, Streptaxidae)
| journal = ZooKeys
| year = 2014
| volume = 401
| issue =
| pages = 45--107
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.401.7075
| url = http://www.pensoft.net/journals/zookeys/article/7075/abstract
| pmc =
| accessdate = 2020-10-31

}} Versioned wiki page: 2014-04-14, version 44200, https://species-id.net/w/index.php?title=Discartemon_planus&oldid=44200 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Pulmonata
Familia: Streptaxidae
Genus: Discartemon

Name

Discartemon planus (Fulton, 1899)Wikispecies linkPensoft Profile

  • Streptaxis planus Fulton, 1899: 214, pl. 11, fig. 2. Type locality: South Celebes. Gude 1903[1]: 227. Laidlaw 1933[2]: 233. Sarasin and Sarasin 1899[3]: 228.
  • Odontartemon (Discartemon) planus – Kobelt 1906[4]: 100, 101, pl. 54, figs 15–17. Kobelt 1910[5]: 150. Laidlaw 1929[6]: 260.
  • Discartemon planus – Benthem Jutting 1954[7]: 79. Bruggen 1972[8]: 394. Richardson 1988[9]: 183. Maassen 1997: 55. Marwoto 2008[10]: 191–194, fig. 1.

Material examined

Celebes [=Sulawesi], Indonesia: NMW 1955.158.25252 (1 shell; Fig. 4D).

Remarks

The shell of this species is clearly distinct from all other recognized species. Shell flattened, with a concave spire and distinct suture. Shell surface smooth, varices present; whorls regularly coiled. Last whorl rounded with keel below periphery, rapidly expanded; umbilicus very wide, concave and showing all preceding whorls. Aperture triangular with long and narrow sinulus, peristome thickened and little reflected. Apertural dentition with one parietal, one palatal and one columellar lamella (Fig. 4D) (Fulton 1899[11], Kobelt 1906[4], Marwoto 2008[10]).
The distribution of Discartemon planus seems to be outside the ranges of all other Discartemon species, and is probably restricted to the limestone karst in the south of Sulawesi (Fulton 1899[11], Sarasin and Sarasin 1899[3], Laidlaw 1929[6], Bruggen 1972[8], Marwoto 2008[10]). It does not closely resemble any other streptaxid genus more closely than Discartemon. However, the very wide umbilicus showing all preceding whorls and surrounded with a keel, with a long and narrow adapical sinulus, may indicate that Discartemon planus comprises a distinct lineage within Discartemon. Both Bruggen (1972)[8] and Marwoto (2008)[10] discussed the possibility that it required a separate genus or subgenus, but anatomical or molecular evidence are desirable to support this assertion.

Taxon Treatment

  • Siriboon, T; Sutcharit, C; Naggs, F; Rowson, B; Panha, S; 2014: Revision of the carnivorous snail genus Discartemon Pfeiffer, 1856, with description of twelve new species (Pulmonata, Streptaxidae) ZooKeys, 401: 45-107. doi

Other References

  1. Gude G (1903) A synopsis of the genus Streptaxis and its allies. Proceedings of the Malacological Society of London 5: 201-244.
  2. Laidlaw F (1933) A list of the land and fresh-water Mollusca of the Malay Peninsula. Journal Malayan Branch Royal Asiatic Society 11: 211-234.
  3. 3.0 3.1 Sarasin P, Sarasin F (1899) Die land-mollusken von Celebes. Materialien zur Naturgeschichte der Insel Celebes 2: 219-221.
  4. 4.0 4.1 Kobelt W (1905–1906) Die Raublungenschnecken (Agnatha). Zweite Abtheilung: Streptaxidae und Daudebardiidae. Systematisches Conchylien- Cabinet von Martini und Chemnitz. 1 (12b) (2): 1–96, pls 42–59 [1905]; 97–211, pls 60–71 [1906].
  5. Kobelt W (1910) Jahrbücher des Nassauischen Vereins für Naturkunde 63: 138-196.
  6. 6.0 6.1 Laidlaw F (1929) Descriptions of new land molluscs from the Malay Peninsula. Proceedings of the Malacological Society of London 18: 259-263.
  7. Benthem Jutting W (1954) The Malayan Streptaxidae of the genera Discartemon and Oophana. Bulletin of the Raffles Museum 25: 71-106.
  8. 8.0 8.1 8.2 Bruggen A (1972) On a new streptaxid (Mollusca, Gastropoda, Pulmonata) from Sangihe Island, Malay Archipelago, with notes on the distribution of streptaxids in Southeast Asia. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen 75: 391-401.
  9. Richardson L (1988) Streptaxacea: Catalog of species, Part I, Streptaxidae. Tryonia 16: 1-326.
  10. 10.0 10.1 10.2 10.3 Marwoto R (2008) A note on the distribution of the limestone snail Discartemon planus (Fulton, 1899) in Sulawesi–Indonesia (Gastropoda: Streptaxidae). Basteria 72: 191-194.
  11. 11.0 11.1 Fulton H (1899) A list of the species of land mollusca collected by Mr. W. Doherty in the Malay Archipelago; with descriptions of some supposed new species and varieties. Proceedings of the Malacological Society of London 3: 214-219.

Images