Parachristianella monomegacantha Kruse 1959

are endoparasites of

• World Register of Marine Species: Pateobatis jenkinsii (Annandale 1909) (Jenkins whipray) (adult)
• World Register of Marine Species: Hypanus sabinus (Lesueur 1824) (Atlantic stingray) (adult)
• World Register of Marine Species: Farfantepenaeus aztecus (brown shrimp) (adult)
• World Register of Marine Species: Farfantepenaeus duorarum (pink night shrimp) (adult)
• World Register of Marine Species: Pastinachus sephen (Forsskål 1775) (Cowtail Stingray) (adult)

body length

• MADtraits: 0.02 mm (single measurement)
• MADtraits: 3.82 mm (single measurement)
• MADtraits: 0.25 mm (single measurement)
• MADtraits: 0.036 mm (single measurement)
• MADtraits: 3.29 mm (max)

body shape

• MADtraits: sphere
• MADtraits: lathlike

body width

• MADtraits: 0.7 mm (single measurement)
• MADtraits: 0.18 mm (max)
• MADtraits: 0.15 mm (single measurement)
• MADtraits: 0.155 mm (single measurement)
• MADtraits: 0.036 mm (single measurement)

geographic distribution

• World Register of Marine Species: Arafura Sea
• World Register of Marine Species: Gulf of Mexico
• World Register of Marine Species: Persian Gulf
• Sulu Sea Species List: sulu Sea
• South China Sea Species List: south China Sea

number of hosts

• MADtraits: 1
• MADtraits: 2
• MADtraits: 3

parasitize

• World Register of Marine Species: Pseudobatos productus (Ayres 1854) (shovelnose guitarfish)

prenatal development duration

• MADtraits: 20 days

trophic guild

• MADtraits: parasite
• MADtraits: parasite
• World Register of Marine Species: parasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite