- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1915). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Concl.]".
Insecutor Inscitiae Menstruus. 2...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya. [Cont.]".
Insecutor Inscitiae Menstruus. 2:...
- Townsend, C.H.T. (1914). "New
muscoid flies,
mainly Hystriciidae and
Pyrrhosiinae from the
Andean Montanya".
Insecutor Inscitiae Menstruus. 2: 10–176....