Larinioides Cornutus
ExplorarInvertebrate
Larinioides Cornutus
larinioides cornutus
The Furrow Orbweaver, scientifically known as Larinioides cornutus, is a captivating and highly adaptable nocturnal spider commonly spotted near aquatic environments. This industrious arachnid is beloved by nature enthusiasts for its intricate web-weaving skills and its remarkable ability to coexist alongside human structures. During the day, they remain safely tucked away in silken retreats, only to emerge at dusk to construct or repair their large, geometrically perfect wheel-shaped webs. Because they are highly attracted to artificial lights that draw in insects, they frequently establish themselves near outdoor lamps, bridges, and docks. They play an essential role in regulating local flying insect populations, making them a beneficial neighbor in urban and natural wetlands alike.
Hábitat: Commonly found in moist areas near water sources, such as lakes, rivers, and marshes, where they construct webs on reeds, tall grasses, docks, and bridge railings.
Aspecto
Larinioides cornutus is characterized by its bulbous, oval-shaped abdomen, which displays a distinctive wavy pattern known as a folium. This pattern is typically outlined in dark brown or black against a lighter grey, tan, or reddish-brown background, resembling deep furrows. Their legs are stout, translucent, and conspicuously banded with alternating rings of dark brown and light grey or yellow. Females are noticeably larger, measuring between 6 to 14 millimeters in body length, while the more slender males generally range from 5 to 9 millimeters.
ReinoAnimaliaFiloArthropodaClaseArachnidaOrdenAraneaeFamiliaAraneidaeGéneroLarinioides
Categoría
InvertebrateRareza
Common
Peligro
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Snaps
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Datos interesantes
During the day, they hide in a silk retreat which they camouflage with plant debris or tuck into structural crevices to avoid visual predators like birds.
The species name 'cornutus' is Latin for 'horned', which refers to the distinct lobe-like shapes on the anterior portion of the spider's abdomen.
They build a brand new web almost every single day, usually taking less than an hour to complete the entire structure.
Habilidades especiales
Habilidad
Silk Recycling
To conserve energy, this spider frequently eats its own old web at the end of the night to recycle the complex proteins and amino acids for spinning a new web.
Habilidad
High-Tensile Anchoring
Utilizes specialized, extra-strong bridge lines to anchor webs across large gaps over water, withstanding strong winds and rain.
Habilidad
Overwintering Antifreeze
Produces cryoprotective compounds (polyols and proteins) in its hemolymph, allowing it to survive sub-zero temperatures during winter.
Medidas y detalles
- Longitud
- 0+ cm
- Peso
- 0+ kg
- Esperanza de vida
- 1+ años
- Tamaño de la puesta
- 100+
- Incubación
- 14+ días
Dieta y alimentación
Mainly feeds on nocturnal flying insects that emerge from or live near water bodies, catching them in vertical orb webs.
Diferencias por edad: Spiderlings eat tiny insects like gnats and fruit flies, whereas mature adults target larger aquatic flies and moths.
Alimentos principales
- Midges
- Mosquitoes
- Mayflies
- Moths
- Caddisflies
Método de búsqueda
- Ambush
Conexiones ecológicas
hunts
Chironomid Midge
Chironomus plumosus
Preys heavily on this insect when it emerges in large swarms over lakes and slow-moving rivers.
eaten by
Blue Mud Dauber
Chalybion californicum
Frequently hunted by this predatory wasp to paralyze and use as food for its developing larvae.
eaten by
Blue Jay
Cyanocitta cristata
Forages on shrubs and structures near water, opportunistically feeding on orbweavers.
Rasgos
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También conocido como
Todavía no hay alias listados.
Colecciones
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Seguridad
Peligro
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Todavía no hay notas especiales de seguridad.
Preguntas frecuentes
¿Cómo identificar a Larinioides Cornutus?
La forma más fácil de identificar a Larinioides Cornutus es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Larinioides Cornutus?
0+ cm
¿Cuál es el peso de Larinioides Cornutus?
0+ kg
¿Cuál es el esperanza de vida de Larinioides Cornutus?
1+ años
¿Qué come Larinioides Cornutus?
Mainly feeds on nocturnal flying insects that emerge from or live near water bodies, catching them in vertical orb webs.
¿Dónde se encuentra normalmente Larinioides Cornutus?
Commonly found in moist areas near water sources, such as lakes, rivers, and marshes, where they construct webs on reeds, tall grasses, docks, and bridge railings.
¿Cómo caza Larinioides Cornutus?
Ambush
¿Cuál es el tamaño de la puesta de Larinioides Cornutus?
100+
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