Helix trichoda d'Orbigny , 1835

Breure, Abraham S. H. & Ablett, Jonathan D., 2014, Annotated type catalogue of the Bulimulidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London, ZooKeys 392, pp. 1-367 : 162-163

Helix trichoda d'Orbigny, 1835 Figs 16D-F , L60vi

Helix trichoda d’Orbigny 1835: 12.

Bulimus trichodes ; d’Orbigny 1837 [1834-1847]: 277, pl. 33 figs 1-5 [19 June / 7 Aug 1837; text 23 April 1838]; Gray 1854: 16.

Naesiotus trichodes ; Breure 1975b: 1147.

Type locality.

"provincia Santa Cruz de la Sierra (republica Boliviana)".

Label.

"Sta Cruz (Bolivia)". in d’Orbigny’s handwriting.

Dimensions.

"Longit. 20 millim.; latit. 10 millim."; figured specimen herein H 20.8, D 9.06, W 7.7.

Type material.

NHMUK 1854.12.4.175, lectotype and four paralectotypes ( d’Orbigny coll.).

Remarks.

d’Orbigny (1837 [1834-1847]: 277) specified this species to be found in gardens of Santa Cruz de la Sierra city. Breure (1975b) mentioned four syntypes in the MNHN collection. One of the specimens in NHMUK corresponds to d’Orbigny 1837 [1834-1847]: pl. 33 fig. 3 and has been selected as lectotype (design. n.) to define the taxon.

Current systematic position.

Bulimulidae , Naesiotus trichodes ( d’Orbigny, 1835).

Figures

Figure 16. A-F Naesiotus species. A-C Naesiotus rivasii (d'Orbigny, 1837) A-B paralectotype NHMUK 1854.12.4.171 (H = 17.7) B apical view of protoconch sculpture C lectotype of Bulimus sugillatus Pfeiffer, 1857 NHMUK 1975259 (H = 23.7) D-F Naesiotus trichodes (d'Orbigny, 1835), lectotype NHMUK 1854.12.4.175 (H = 20.8) E apical view of protoconch sculpture F sculpture on dorsal side of (pen) ultimate whorl. G Naesiotus dentritis (Morelet, 1863), paralectotype NHMUK 1893.2.4.237 (H = 19.8) H Naesiotus fontainii (d'Orbigny, 1838), lectotype NHMUK 1854.12.4.165 (H = 13.2) I Naesiotus fourmiersi (d'Orbigny, 1837) NHMUK 1854.12.4.210, lectotype specimen and d'Orbigny 1837 [1834 - 1847]: pl. 30 figs 12 - 13. All enlarged.

Figure L 60. Labels. i Bulimus terebralis Pfeiffer, 1842 ii Helix thamnoica d'Orbigny, 1835 iii Helix torallyi d'Orbigny, 1835 iv Bulimulus (Drymaeus) tigrinus da Costa, 1898 v Bulimus transparens Reeve, 1849 vi Helix trichoda d'Orbigny, 1835.