Megaustenia cf. messageri ( Bavay & Dautzenberg, 1909 )

Dedov, Ivailo, Manh Vu, Quang & Trieu Anh, Tuan, 2025, Slugs and semi-slugs of the superfamily Helicarionoidea (Gastropoda, Stylommatophora) collected in North Vietnam during the 2023 Bulgarian Zoological Expedition, with emphasis on the genus Ostracolethe, ZooKeys 1249, pp. 317-338 : 317-338

publication ID

https://doi.org/10.3897/zookeys.1249.155684

publication LSID

lsid:zoobank.org:pub:3CDB6B9C-51CA-494F-B4AE-55A0D1D23462

DOI

https://doi.org/10.5281/zenodo.16943204

persistent identifier

https://treatment.plazi.org/id/F3BABBF3-0D26-58AF-BCB0-46F1349C51FD

treatment provided by

ZooKeys by Pensoft

scientific name

Megaustenia cf. messageri ( Bavay & Dautzenberg, 1909 )
status

 

Megaustenia cf. messageri ( Bavay & Dautzenberg, 1909) View in CoL

Fig. 1 View Figure 1

Helicarion messageri : Bavay and Dautzenberg 1909, p. 231.

Megaustenia messageri View in CoL : Schileyko 2011, p. 32.

Helicarion messageri : Hoang Ngoc Khac et al. 2012, p. 319.

Material examined.

Vietnam • 3 adults; Vinh Phuc Province, Tam Dao town district, tropical forest up to the town, near Buddhist temple ; 21.4601°N, 105.6483°E; 1045 m alt.; 16 Oct. 2023; I. Dedov, N. Simov, R. Bekchiev, M. Langurov leg.; on artificial stone wall; IBER-BAS 40602 GoogleMaps .

Remarks.

Megaustenia messageri was reported from Tam Dao National Park by Hoang Ngoc Khac et al. (2012). We found three active specimens on the soil surface (Fig. 1 A, B View Figure 1 ) during the night collection in the tropical forest not far from Tam Dao town (Fig. 1 C View Figure 1 ).

Habitat.

Slightly disturbed submontane tropical forests

Distribution.

North Vietnam ( Schileyko 2011).

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

SubClass

Heterobranchia

InfraClass

Euthyneura

ParvClass

Tectipleura

SuperOrder

Eupulmonata

Order

Stylommatophora

SubOrder

Helicina

InfraOrder

Limacoidei

SuperFamily

Helicarionoidea

Family

Ariophantidae

SubFamily

Ariophantinae

Genus

Megaustenia

Loc

Megaustenia cf. messageri ( Bavay & Dautzenberg, 1909 )

Dedov, Ivailo, Manh Vu, Quang & Trieu Anh, Tuan 2025
2025
Loc

Helicarion messageri

Khac 2012: 319
2012
Loc

Megaustenia messageri

Schileyko 2011: 32
2011
Loc

Helicarion messageri

Bavay and Dautzenberg 1909: 231
1909