Bostryx pupiformis · Dicotomicator

Fig. 8 de Bostryx pupiformis: Images of shells of Bostryx species. Bostryx pupiformis (Pfeiffer, 1857) MZUC 39613 (H: 25.2 mm), (A) ventral view, (B) side view (lip), (C) dorsal view, (D) side view (umbilicus), (E) detail of protoconch and early whorls; Bostryx pupiformis (Sowerby I, 1833) MPCCL 13102015C (H: 15.2 mm), (F) ventral view, (G) side view (lip), (H) dorsal view, (I) side view (umbilicus); Bostryx pustulosus (Sowerby I, 1833) RCGCL unnumbered (H: 15.8 mm), (J) ventral view, (K) side view (lip), (L) dorsal view, (M) side view (umbilicus); Bostryx rhodacme (Rehder, 1945) MZUC 39612 (H: 10.2 mm), (N) ventral view, (O) side view (lip), (P) dorsal view, (Q) side view (umbilicus), (R) detail of sculpture and sutures; Bostryx umbilicaris (Rehder, 1945) RCGCL unnumbered (H: 12.0 mm), (S) ventral view, (T) side view (lip), (U) dorsal view, (V) detail of sculpture and sututre; Bostryx valdovinosi sp. nov. HT MPCCL 13102015H (H: 12.0 mm), (W) ventral view, (X) side view (lip), (Y) dorsal view, (Z) detail of sculpture and suture. Bostryx valdovinosi sp. nov. PT 1 MZUC 39611 (H: 12.0 mm), (AA) detail of protoconch and early whorls, (AB) ventral view, (AC) side view (lip), (AD) dorsal view, (AE) side view (umbilicus), (AF) detail of protoconch and early whorls. — Fig. 8. Images of shells of Bostryx species. Bostryx pupiformis (Pfeiffer, 1857) MZUC 39613 (H: 25.2 mm), (A) ventral view, (B) side view (lip), (C) dorsal view, (D) side view (umbilicus), (E) detail of protoconch and early whorls; Bostryx pupiformis (Sowerby I, 1833) MPCCL 13102015C (H: 15.2 mm), (F) ventral view, (G) side view (lip), (H) dorsal view, (I) side view (umbilicus); Bostryx pustulosus (Sowerby I, 1833) RCGCL unnumbered (H: 15.8 mm), (J) ventral view, (K) side view (lip), (L) dorsal view, (M) side view (umbilicus); Bostryx rhodacme (Rehder, 1945) MZUC 39612 (H: 10.2 mm), (N) ventral view, (O) side view (lip), (P) dorsal view, (Q) side view (umbilicus), (R) detail of sculpture and sutures; Bostryx umbilicaris (Rehder, 1945) RCGCL unnumbered (H: 12.0 mm), (S) ventral view, (T) side view (lip), (U) dorsal view, (V) detail of sculpture and sututre; Bostryx valdovinosi sp. nov. HT MPCCL 13102015H (H: 12.0 mm), (W) ventral view, (X) side view (lip), (Y) dorsal view, (Z) detail of sculpture and suture. Bostryx valdovinosi sp. nov. PT 1 MZUC 39611 (H: 12.0 mm), (AA) detail of protoconch and early whorls, (AB) ventral view, (AC) side view (lip), (AD) dorsal view, (AE) side view (umbilicus), (AF) detail of protoconch and early whorls.
Araya (2015) · CC BY 4.0

Según la clave

Bostryx / Bulimulidae de AtacamaIdentificar

Distribución: Cerro El Morro (Caldera) a Coquimbo (29°57′S), norte de Chile.

Cómo se distingue

De Bostryx valdovinosi

En «Bostryx / Bulimulidae de Atacama», dilema 5:

Bostryx pupiformis: Concha adelgazándose posteriormente, cilíndrica por debajo, esculpida por finas marcas de crecimiento, abertura ovado-alargada (cerca de 0.25 H)

Bostryx valdovinosi: Concha con las primeras vueltas convexas y más oscuras, con una protoconcha pardo rojiza; última vuelta grande, con un callo parietal ligeramente realzado, abertura ovada (cerca de 0.27 H)

Se confunde con

Bostryx valdovinosi

Ver también

Bostryx inaquosum

Forma parte de

Estado de conservación en Chile

No clasificada en el Reglamento de Clasificación de Especies.

Fuente: nómina RCE del Ministerio del Medio Ambiente de Chile (procesos 1.º al 20.º, oct. 2026).

Nombre

Autoridad: (Broderip, 1832)

Notas de terreno

Fuentes

Araya, J. F. (2015). The Bulimulidae (Mollusca: Pulmonata) from the Región de Atacama, northern Chile. PeerJ, 3, e1383. https://doi.org/10.7717/peerj.1383