Family Hymenolepididae

Dildotaenia Dronen, Schmidt, Allison & Mellen, 1988

Dildotaenia latovarium Dronen, Schmidt, Allison & Mellen, 1988

Location: duodenum, jejunum, upper ileum.

Locality: Otago Peninsula (New Zealand).

Reference: Latham & Poulin (2002).

Aploparaxis Clerc, 1903

Aploparaxis larina Fuhrman, 1925

Other host: Larus hyperboreus Gunneros. Location: small intestine.

Locality: Antarctica .

Reference: Yamaguti (1959).

Aploparaxis primus Szidat, 1964 Location: small intestine.

Locality: Santa Fe Province (Argentina). Reference: Szidat (1964).

Nadejdolepis Spasskii & Spasskaya, 1954

Nadejdolepis alaskensis (Deblock & Rasuch, 1967)

Syn: Hymenolepis alaskensis Deblock & Rausch, 1967 Location: duodenum, jejunum, and upper ileum. Locality: Otago Peninsula (New Zealand).

Reference: Latham & Poulin (2002) (identification not certain).

Wardium Mayhew, 1925

Wardium arctowskii (Jarecka & Ostas, 1984) Syn.: Hymenolepis arctowskii Jarecka & Ostas, 1984 Location: jejunum, but also duodenum and ileum. Locality: King George Island ( Antarctica). Life history: H1: Branchinecta gaini Daday. References: Jarecka (1984), Jarecka & Ostas (1984).

Wardium semiductilis Szidat, 1964 (Syn.: Hymenolepis semiductilis).

Other host: L. maculipennis .

Location: small intestine.

Localities: Río Paraná, Santa Fe (Argentina). Reference: Szidat (1964).

Microsomacanthus Lopez-Neyra, 1942

Microsomacanthus shetlandicus Cielecka & Zdzitowiecki, 1981 Location: jejunum, Ileum.

Locality: King George Island ( Antarctica). Mar del Plata (Argentina). Other host: L. maculipennis .

Reference: Cielecka & Zdzitowiecki (1981). Labriola & Suriano (2001).