Cabeza de martillo vs Peruvian Ichthyomyine

Sphyrna zygaena compared with Neusticomys peruviensis

Key Differences

• Cabeza de martillo is Not Evaluated while Peruvian Ichthyomyine is Least Concern.

Taxonomic Classification

Rank	Cabeza de martillo	Peruvian Ichthyomyine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mamíferos)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Sphyrnidae (Hammerhead Sharks)	Cricetidae
Genus	Sphyrna (Hammerhead Sharks)	Neusticomys
Species	Sphyrna zygaena	Neusticomys peruviensis

Evolutionary Relationship

Cabeza de martillo and Peruvian Ichthyomyine share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cabeza de martillo

NE — Not Evaluated

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

Attribute	Cabeza de martillo	Peruvian Ichthyomyine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cabeza de martillo

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Denmark, Portugal, Sweden, and Taiwan.

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Cabeza de martillo

The common hammerhead, <em>Sphyrna zygaena</em>, is a cartilaginous fish belonging to the order Carcharhiniformes, family Sphyrnidae. This species is typically found in marine environments and has a distribution that includes the waters of Chile, Denmark, Portugal, Sweden, and Taiwan, reflecting a wide range across both Atlantic and Pacific Ocean systems. As a hammerhead shark, <em>Sphyrna zygaena</em> possesses the characteristic cephalofoil, the laterally expanded head structure that provides enhanced sensory capabilities and hydrodynamic benefits. Hammerhead sharks are generally known to be active, wide-ranging predators within marine ecosystems. No dietary information has been provided for this specific species in current records. Biological traits of this species remain poorly documented in the scientific literature.