Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea:Hydrobiidae) /

A review of the North American freshwater snail genus Fluminicola (Hydrobiidae).
by: Hershler, Robert
Published: (1996)

Classification and systematic relationships of the Abyssochrysidae, a relict family of bathyal snails (Prosobranchia, Gastropoda) /
by: Houbrick, Richard S.
Published: (1979)

Systematics of the Neotropical characoid genus Curimatopsis (Pisces:Characoidei) /
by: Vari, Richard P.
Published: (1982)

Systematics of the Neotropical characiform genus Potamorhina (Pisces, Characiformes) /
by: Vari, Richard P.
Published: (1984)

Systematics of moths in the genus Catocala (Lepidoptera: Noctuidae).
by: Gall, Lawrence F. (Lawrence Frederick)
Published: (1990)

Systematics of the pentadactylus species group of the frog genus Leptodactylus (Amphibia, Leptodactylidae) /
by: Heyer, W. Ronald
Published: (1979)

The aquatic snails of the family Hydrobiidae of peninsular Florida /
by: Thompson, Fred G. (Fred Gilbert), 1934-
Published: (1968)

Systematics of the Neotropical characiform genus Pseudocurimata Fernández-Yépez (Pisces:Ostariophysi) /
by: Vari, Richard P.
Published: (1989)

Systematics of the Neotropical characiform genus Cyphocharax Fowler (Pisces, Ostariophysi) /
by: Vari, Richard P.
Published: (1992)

Systematics of the Neotropical characiform genus Curimata Bosc (Pisces:Characiformes) /
by: Vari, Richard P.
Published: (1989)

A revision of the neotropical aquatic beetle genus Stenhelmoides (Coleoptera:Elmidae) /
by: Spangler, Paul J.
Published: (1989)

Systematics of the neotropical characiform genus Steindachnerina Fowler (Pisces: Ostariophysi) /
by: Vari, Richard P
Published: (1991)

Systematics of the Neotropical characiform genus Pseudocurimata Fernández-Yépez (Pisces:Ostariophysi) /
by: Vari, Richard P
Published: (1989)

Systematics of the neotropical characiform genus Psectrogaster Eigenmann and Eigenmann (Pisces: Characiformes) / Richard P. Vari.
by: Vari, Richard P.
Published: (1989)

The genus Theba (Mollusca, Gastropoda, Helicidae) : systematics and distribution /
by: Gittenberger, E.
Published: (1987)

The aquatic beetle subfamily Larainae (Coleoptera: Elmidae) in Mexico, Central America, and the West Indies /
by: Spangler, Paul J.
Published: (1992)

The genus Rhepoxynius (Crustacea:Amphipoda:Phoxocephalidae) in American seas /
by: Barnard, J. Laurens (Jerry Laurens), 1928-1991
Published: (1982)

Systematics of the neotropical characiform genus Curimatella Eigenmann and Eigenmann (Pisces: Ostariophysi), with summary comments on the Curimatidae /
by: Vari, Richard P.
Published: (1992)

The shrimp genus Atya (Decapoda: Atyidae) /
by: Hobbs, Horton H. (Horton Holcombe), 1914-1994
Published: (1982)

The hydrobiid snail genus Marstonia /
by: Thompson, Fred G. (Fred Gilbert), 1934-
Published: (1977)

The genus Babylonia (Prosobranchia, Buccinidae) /
by: Regteren Altena, C. O. van (Carel Octavus)
Published: (1981)

Systematics, phylogeny and zoogeography of Bulimulinae (Mollusca) /
by: Breure, A. S. H.
Published: (1979)

A review of morphological characters of hydrobioid snails /
by: Hershler, Robert
Published: (1998)

A review of the crayfish genus Astacoides (Decapoda:Parastacidae) /
by: Hobbs, Horton H. (Horton Holcombe), 1914-1994
Published: (1987)

Revision of the genus Phyllotreta chevrolat of America north of Mexico /
by: Smith, Eric Howard, 1943-
Published: (1985)

Systematics, phylogeny and biogeography of the chiefly Afromontane genus chondrolepis Mabille (Lepidoptera, Hesperiidae) /
by: Jong, R. de
Published: (1986)

Revision of the pelagic amphipod genus Primno (Hyperiidea: Phrosinidae) /
by: Bowman, Thomas E.
Published: (1978)

Taxonomy of the genus Draco L. (Agamidae, Lacertilia, Reptilia) /
by: Musters, C. J. M.
Published: (1983)

A review of the Grapsid crab genus Sesarma (Crustacea: Decapoda: Grapsidae) in America, with the description of a new genus /
by: Abele, Lawrence G.
Published: (1992)

A systematic review of the Nearctic and Neotropical River otters (genus Lutra, Mustelidae Carnivora).
by: Van Zyll de Jong, C. G.
Published: (1972)

A review of the water mite genus Nautarachna (Acari : Parasitengona: Pionidae) /
by: Smith, Ian Maclean, 1922-
Published: (1972)

A revision of the genus Sinularia May (Octocorallia, Alcyonacea) /
by: Verseveldt, J.
Published: (1980)

A revision of the genus Sarcophyton lesson (Octocorallia, Alcyonacea) /
by: Verseveldt, J.
Published: (1982)

Angulorostrum, a new genus of myodocopid Ostracoda (Philomedidae, Pseudophilomedinae) /
by: Kornicker, Louis S., 1919-2018
Published: (1981)

A restudy of the Ostracode genus Pleoschisma Brady, 1890 (Myodocopina) /
by: Kornicker, Louis S., 1919-2018
Published: (1981)

Nealella, a new genus of myodocopid ostracoda (Sarsiellidae, Dantyinae) /
by: Kornicker, Louis S., 1919-2018
Published: (1980)