1. (noun) ticks having a hard shield on the back and mouth parts that project from the head

• hard tick

1. (noun) ticks having a hard shield on the back and mouth parts that project from the head

• american dog tick
• dermacentor variabilis
• wood tick
• black-legged tick
• ixodes scapularis
• deer tick
• ixodes dammini
• ixodes dentatus
• ixodes neotomae
• ixodes pacificus
• western black-legged tick
• ixodes persulcatus
• ixodes ricinus
• sheep tick
• sheep-tick
• ixodes spinipalpis

1. (noun) ticks having a hard shield on the back and mouth parts that project from the head

• family ixodidae
• ixodidae

1. (noun) ticks having a hard shield on the back and mouth parts that project from the head

• tick