Strobilops morsei ( Dall, 1885 )

Gargominy, Olivier, Fontaine, Benoît, Tercerie, Sandrine & Zuccon, Dario, 2025, New species and new records of families, genera and species of land snails (Mollusca, Gastropoda) from French Guiana, ZooKeys 1230, pp. 155-194 : 155-194

publication ID

https://doi.org/10.3897/zookeys.1230.133585

publication LSID

lsid:zoobank.org:pub:9BD7CC64-BD60-4B9E-B1D1-8F23B26F5FC6

DOI

https://doi.org/10.5281/zenodo.14982850

persistent identifier

https://treatment.plazi.org/id/8E696725-E5FB-5AE6-B0F6-B7C4871A5A3E

treatment provided by

ZooKeys by Pensoft

scientific name

Strobilops morsei ( Dall, 1885 )
status

 

Strobilops morsei ( Dall, 1885) View in CoL

Figs 15 View Figure 15 , 16 View Figure 16

Strobila labyrinthica var. morsei Dall, 1885: 263.

Strobilops morsei View in CoL — Pilsbry (1927–1935): 39, pl. 6 figs 4, 6 [type], pl. 6 fig. 5.

Strobila labyrinthica morsei — Baker (1925): 3; Altena (1975): 36.

Link.

https://molluscabase.org/aphia.php?p=taxdetails&id=1497894.

Material examined.

French Guiana • 1 95 % ethanol specimen; Maripasoula, Massif du Mitaraka, Sommet en Cloche (mitaraka 02) ; 2.22804 ° N, 54.467 ° W; alt. 599 m; 12 Mar. 2015; OG, BF leg.; inselberg avec bromeliacées; GenBank: PQ 629108; Bold: DREAL 1035-23 ; MNHN -IM-2013-77374 GoogleMaps 1 95 % ethanol specimen; Maripasoula, Massif du Mitaraka, Sommet en Cloche (mitaraka 34) ; 2.2316 ° N, 54.46109 ° W; alt. 339 m; 22 Mar. 2015; OG, BF leg.; bord de ruisseau avec rochers; GenBank: PQ 629095; Bold: DREAL 1036-23 ; MNHN -IM-2013-77375 GoogleMaps 3 + 1 dry specimens; same data as preceding; MNHN -IM-2012-21268 , MNHN -IM-2012-21266 GoogleMaps 5 + 1 dry specimens; Maripasoula, Massif du Mitaraka, Sommet en Cloche (mitaraka 36) ; 2.22847 ° N, 54.46721 ° W; alt. 586 m; 24 Mar. 2015; OG leg.; Forêt sommitale; MNHN -IM-2012-21267 and MNHN -IM-2012-21265 GoogleMaps .

Remarks.

This species was described from Venezuela ( Dall 1885) and reported from Surinam as early as 1975 ( Altena 1975). The studied material represents the first record of the family Strobilopsidae in French Guiana ( Gargominy and Fontaine 2015).

In French Guiana, Strobilops morsei is only known from the Mitaraka Mountains between 340 and 600 m a. s. l.

The two COI sequences (same haplotype) are related to some Strobilops labyrinthicus from Canada (p - distance 7.2–8.1 %).

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

SubClass

Heterobranchia

InfraClass

Euthyneura

SuperOrder

Eupulmonata

Order

Stylommatophora

SubOrder

Helicina

InfraOrder

Pupilloidei

SuperFamily

Pupilloidea

Family

Strobilopsidae

Genus

Strobilops

Loc

Strobilops morsei ( Dall, 1885 )

Gargominy, Olivier, Fontaine, Benoît, Tercerie, Sandrine & Zuccon, Dario 2025
2025
Loc

Strobila labyrinthica morsei

Altena CO & van Regteren 1975: 36
Baker HB 1925: 3
1925
Loc

Strobila labyrinthica var. morsei

Dall W 1885: 263
1885
Loc

Strobilops morsei

Strobilops morsei — Pilsbry (1927–1935): 39, pl. 6 figs 4, 6 [type], pl. 6 fig. 5.