Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький: Complete Species Profile and Guide

The Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький (Vertigo angustior Jeffreys, 1830) stands out as an extraordinary member of the mollusc phylum found in mrgid. This in-depth guide covers taxonomy, anatomy, habitat, behavior, diet, reproduction, conservation status, and practical notes for identification and research.

Quick Facts About the Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький

Taxonomic Classification and Scientific Background

The narrow-mouthed whorl snail; snævermundet vindelsnegl; vertigo étroit; kapeasiemenkotilo; marsh snail; narrow whorl snail; narrowmouthed whorl snail; nauwe korfslak; ozki vretenec; poczwarówka zwężona; schmale windelschnecke; siaurasis vertigas; skæv vindelsnegl; smalgrynsnäcka; smalknøttsnegl; smalknøttsnigel; вертиго вузький is placed within the phylum Mollusca. Taxonomy:

- Kingdom: Animalia - Phylum: Mollusca - Class: Gastropoda - Order: Stylommatophora - Family: Vertiginidae - Scientific Name: Vertigo angustior Jeffreys, 1830

Taxonomic notes: molluscan classification is based on shell morphology, radula structure, soft anatomy, and molecular data. Always verify synonyms in MolluscaBase or WoRMS.

Physical Characteristics and Identification

Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький typically display molluscan body plan: head, visceral mass, and muscular foot (modified in cephalopods to arms/tentacles). The mantle secretes shell material where present; radula is used by many clades for feeding. Key identification features include:

- Shell shape, sculpture, and color (for shelled taxa) - Radula type and tooth arrangement (important for diet inference) - Soft-tissue characters (gill arrangement, mantle features) - Cephalopod-specific traits: chromatophores, beak, siphon for jet propulsion

Habitat Preferences and Geographic Distribution

Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs occur in mrgid, usually in diverse marine habitats. Habitat selection depends on substrate, depth, salinity, temperature and food supply. Microhabitats include intertidal rocks, seagrass beds, sandy bottoms, coral reefs, and deep-sea vents.

Behavior and Ecology

The narrow-mouthed whorl snail; snævermundet vindelsnegl; vertigo étroit; kapeasiemenkotilo; marsh snail; narrow whorl snail; narrowmouthed whorl snail; nauwe korfslak; ozki vretenec; poczwarówka zwężona; schmale windelschnecke; siaurasis vertigas; skæv vindelsnegl; smalgrynsnäcka; smalknøttsnegl; smalknøttsnigel; вертиго вузький exhibits unique locomotion using its muscular foot and mantle cavity for jet propulsion. Behavioral highlights:

- Locomotion: foot gliding, burrowing, or cephalopod jetting - Foraging strategies: grazing, filter-feeding, predation with radula/venom, scavenging - Defensive behavior: shell withdrawal, crypsis, ink release (cephalopods), venom in some gastropods

Diet and Feeding Ecology

Diet varies by clade: many gastropods graze on algae, bivalves filter phytoplankton and detritus, and cephalopods are active predators. Feeding mechanics often correlate with radula morphology or specialized appendages/venom. Trophic role: primary consumer, predator or scavenger.

Reproduction, Development, and Life Cycle

Molluscs show diverse reproductive strategies: broadcast spawning with planktonic trochophore/veliger larvae, brooding, or direct development. Cephalopods typically have complex mating behaviors and some brood/guard eggs. Reproductive timing often links with seasonal cycles and temperature.

Conservation Status and Threats

Conservation concerns for narrow-mouthed whorl snail; snævermundet vindelsnegl; vertigo étroit; kapeasiemenkotilo; marsh snail; narrow whorl snail; narrowmouthed whorl snail; nauwe korfslak; ozki vretenec; poczwarówka zwężona; schmale windelschnecke; siaurasis vertigas; skæv vindelsnegl; smalgrynsnäcka; smalknøttsnegl; smalknøttsnigel; вертиго вузькийs include overharvesting (food & aquarium trade), habitat loss, pollution, and ocean acidification which impairs shell formation. Assess status via IUCN, national red lists, and targeted monitoring. Mitigation: MPAs, sustainable harvest, pollution reductions, aquaculture best-practice.

Ecological Importance and Ecosystem Services

Molluscs regulate algal communities (grazers), filter water (bivalves), and form prey base for fish, birds and mammals. Shell accumulations form substrates and beaches. Cephalopods are important mid-trophic predators with fast life-histories influencing prey populations.

Frequently Asked Questions About Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs

What is a Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький?

The narrow-mouthed whorl snail; snævermundet vindelsnegl; vertigo étroit; kapeasiemenkotilo; marsh snail; narrow whorl snail; narrowmouthed whorl snail; nauwe korfslak; ozki vretenec; poczwarówka zwężona; schmale windelschnecke; siaurasis vertigas; skæv vindelsnegl; smalgrynsnäcka; smalknøttsnegl; smalknøttsnigel; вертиго вузький (Vertigo angustior Jeffreys, 1830) is a mollusc belonging to the Vertiginidae family and the Stylommatophora order. Molluscs are soft-bodied animals often protected by shells, with diverse feeding strategies and complex life cycles.

What is the scientific name of the Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький?

The scientific name is Vertigo angustior Jeffreys, 1830. This binomial follows Linnaean taxonomy.

Where do Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs live?

Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs are found in mrgid. Distribution is driven by substrate, temperature, salinity, and food availability.

What do Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs eat?

Diets vary widely: grazing on algae, filter-feeding plankton, predation using radula/venom, or scavenging.

How big is a Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузький?

Size ranges widely among molluscs, from minute gastropods to giant cephalopods several meters long.

How do Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs reproduce?

Molluscs reproduce by external spawning or internal fertilization; many have trochophore/veliger larval stages.

Are Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs endangered?

Many species face threats like overharvesting, habitat loss, and ocean acidification affecting shell formation.

What role do Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs play in ecosystems?

Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs serve as grazers, filter feeders, predators, and prey, significantly shaping marine food webs.

What unique adaptations do Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs have?

Adaptations include the radula, shell biomineralization, chromatophores (cephalopods), and ink/venom in some species.

How are molluscs studied and conserved?

Conservation uses monitoring, protected areas, regulated harvest, aquaculture and research on acidification resilience.

Data Sources and References

This profile was compiled from primary species records and scientific literature.

Conclusion: Protecting Narrow-Mouthed Whorl Snail; Snævermundet Vindelsnegl; Vertigo Étroit; Kapeasiemenkotilo; Marsh Snail; Narrow Whorl Snail; Narrowmouthed Whorl Snail; Nauwe Korfslak; Ozki Vretenec; Poczwarówka Zwężona; Schmale Windelschnecke; Siaurasis Vertigas; Skæv Vindelsnegl; Smalgrynsnäcka; Smalknøttsnegl; Smalknøttsnigel; Вертиго Вузькийs

The narrow-mouthed whorl snail; snævermundet vindelsnegl; vertigo étroit; kapeasiemenkotilo; marsh snail; narrow whorl snail; narrowmouthed whorl snail; nauwe korfslak; ozki vretenec; poczwarówka zwężona; schmale windelschnecke; siaurasis vertigas; skæv vindelsnegl; smalgrynsnäcka; smalknøttsnegl; smalknøttsnigel; вертиго вузький (Vertigo angustior Jeffreys, 1830) showcases molluscan diversity and ecological importance across mrgid. Protecting its habitat and understanding life-history traits will benefit biodiversity and fisheries sustainability.