Species;Shape;"Type locality";"Reported depth range (m)";"Maximum Length (mm)";"Posterior end";Hinge
"Malletiaalata F. R. Bernard, 1989";;"San Diego Trough, California, USA";1200;30;"Straight, forming alate process";"About 11–13 anterior teeth; about 45 posterior teeth"
"Malletiaarciformis Dall, 1908";;"Off Acapulco, Guerrero, Mexico";902;11;"Broadly flared, rounded";"10–13 anterior teeth; 13–17 posterior teeth"
"Malletiabenthima Dall, 1908";;"Off Acapulco, Guerrero, Mexico";902;10;"Produced, broadly rounded";"12–13 anterior teeth; 13–17 posterior teeth"
"Malletiafaba Dall, 1897";;"Off Queen Charlotte Islands, British Columbia, Canada";200–1600;10;"Broadly rounded";"About 9 anterior teeth; about 32 posterior teeth"
"Malletiagoniura Dall, 1890";;"Gulf of Panama, Panama";1500–3300;13;"Flaring dorsally, truncate";"14–19 anterior teeth; 27–30 posterior teeth"
"Malletiaperuviana Dall, 1908";;"Off Punta Aguja, Piura, Peru";1900;28;"Broadly rounded";"10–11 anterior teeth; 33–36 posterior teeth"
"Malletiatruncata Dall, 1908";;"Cascadia Plain, Oregon, USA";2700–4134;30;"Flaring, compressed, truncate";"About 18 anterior teeth; about 30 posterior teeth"
"Malletiatumaquensis sp. n.";;"Off Tumaco Bay, Nariño, Colombia";530;33;Truncate;"12 anterior teeth; 39–52 posterior teeth"