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  |  | Call Number | Title | Author | Status | 
 
  |   | Gov. SI 1.27:546 | Variation within the Leptodactylus podicipinus-waneri complex of frogs (Amphibia:Leptodactylidae). | Heyer, W. Ronald | IN | 
 
  |   | Gov. SI 1.27:547 | The prosobranch snail family Hydrobiidae (Gastropoda: Rissooidea) : review of classification and supraspecific taxa. | Kabat, Alan R. | IN | 
 
  |   | Gov. SI 1.27:549 | A revision and cladistic analysis of the spider family Pimoidae (Araneoidea:Araneae). | Hormiga, Gustavo | IN | 
 
  |   | Gov. SI 1.27:550 | Biosystematics of the Nymphomyiidae (Insecta: Diptera) : life history, morphology and phylogenetic relationships. | Courtney, Gregory W. | IN | 
 
  |   | Gov. SI 1.27:551 | Systematics of the trans-Andean species of Creagrutus (Ostariophysi:Characiforms:Characidae). | Harold, Antony S. | IN | 
 
  |   | Gov. SI 1.27:552 | Biosystematic studies of Ceylonese wasps, XX : a revision of Tachysphex Kohl, 1883, with notes on other oriental species (Hymenoptera:Sphecidea:Larrinae)/. | Krombein, Karl V. | IN | 
 
  |   | Gov. SI 1.27: 553 | Ostracoda (Myodocopina) of the SE Australian continental slope, part 1. | Kornicker, Louis S., 1919- | IN | 
 
  |   | Gov. SI 1.27:554 | A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae). | Hershler, Robert | IN | 
 
  |   | Gov. SI 1.27:555 | The functional morphology of male cerci and associated characters in 13 species of tropical earwigs. | Briceno, R. Daniel | IN | 
 
  |   | Gov. SI 1.27:556 | Deep-sea Pycnogonida from the temperate West Coast of the United States. | Child, C. Allan | IN | 
 
  |   | Gov. SI 1.27:557 | Scleractinia of the temperate North Pacific. | Cairns, Stephen. | IN | 
 
  |   | Gov. SI 1.27:558 | Review of Stathmonotus, with redefinition and phylogenetic analysis of the Chaenopsidae (Teleostei: Blennioidei). | Hastings, Philip A. | IN | 
 
  |   | Gov. SI 1.27:559 | The intermuscular bones and ligaments of teleostean fishes. | Patterson, Colin. | IN | 
 
  |   | Gov. SI 1.27:560 | An annotated catalog of primary types of Siphonaptera in the National Museum of Natural History, Smithsonian Institution. | National Museum of Natural History (U.S.) | IN | 
 
  |   | Gov. SI 1.27:561 | Catalog of type specimens in the International Protozoan Type Collection. | National Museum of Natural History (U.S.) | IN | 
 
  |   | Gov. SI 1.27:562 | Ostracoda (Myodocopina) of the SE Australian continental slope, part 2. | Kornicker, Louis S., 1919- | IN | 
 
  |   | Gov. SI 1.27:563 | A revision of New World Cyamops Melander. | Baptista, Alessandra R. | IN | 
 
  |   | Gov. SI 1.27:564 | The neotropical fish family Ctenoluciidae (Teleostei: Ostariophysi: Characiformes) : supra and intrafamilial phylogenetic relationships, with a revisonary study. | Vari, Richard P. | IN | 
 
  |   | Gov. SI 1.27:565 | The Indo-West Pacific blenniid fish genus Istiblennius reappraised : a revision of Istiblennius, Blenniella, and Paralticus, new genus. | Springer, Victor Gruschka 1928- | IN | 
 
  |   | Gov. SI 1.27:566 | Catalog of type specimens of recent fishes in the National Museum of Natural History, Smithsonian Insitution. David G. Smith. | Smith, David George, 1942- | IN | 
 
  |   | Gov. SI 1.27:567 | Studies of Gymnomyzinae (Diptera: Ephydridae). |  | IN | 
 
  |   | Gov. SI 1.27:568 | Ostracoda (Halocypridina, Cladocopina) from an anchialine lava tube in Lanzarote, Canary Islands. | Kornicker, Louis S. 1919- | IN | 
 
  |   | Gov. SI 1.27:569 | Pycnogonida of the western Pacific islands. | Child, C. Allan | IN | 
 
  |   | Gov. SI 1.27:570 | A review of the hermit crabs of the genus Xylopagurus A. Milne Edwards, 1880 (Crustacea: Decapoda: Paguridae), including descriptions of two new species. | Lemaitre, Rafael | IN | 
 
  |   | Gov. SI 1.27:571 | Monophyly and phylogenetic diagnosis of the family Cetopsidae, with synonymization of the Helogenidae (Teleostei: Siluriformes) / Mario C.C. de Pinna and Richard P. Vari. | Pinna, Mario C.C. de | IN | 
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