A new species of land snail from Bolivia.

v.44:no.10(1962)

A new species of Ibitermes (Isoptera, Termitidae) from the Atlantic forest, northeastern Brazil

The sterile castes of Ibitermes inflatus sp. nov. from Rio Tinto, State of Paraíba, Brazil are described and illustrated. This is the first record of a species of Ibitermes from the Brazilian northeast and from the Atlantic Forest biome. The absence of ridges in the molar plate of the left mandible and the presence of granules of sand and silt mixed with organic matter in advanced stage of decomposition in the digestive tube of workers suggest that the species is a typical humus feeding termite.

Palpimanid spiders from Guyana: new species of the genera Fernandezina and Otiothops (Araneae, Palpimanidae, Otiothopinae)

Two new species of the spider family Palpimanidae from Guyana are described: Fernandezina takutu, the first species of this genus known from this country andOtiothops giralunas, that seems to be the sister species of O. goloboffi Grismado, 1996 from northwestern Argentina.

Apsil Flavithorax, new species from Chile (Diptera, Muscidae)

Apsil Malloch, 1929 comprises 10 species endemic to Patagonia and southern Chile. A new species, Apsil flavithorax from Chile is described and illustrated, from three females.

Evidence for parthenogenesis in the featherwing beetles, with a taxonomic review of a new genus and eight new species (Coleoptera: Ptiliidae) [by] Henry S. Dybas.

v.51:no.2(1966)

A review of the western Atlantic Starksia ocellata-complex (Pisces: Clinidae) : with the description of two new species and proposal of superspecies status / David W. Greenfield.

v.73:no.2(1979)

Rare fishes of the deep-sea genus Halieutopsis : a review with descriptions of four new species (Lophiiformes; Ogcocephalidae) : a contribution in celebration of the distinguished scholarship of Robert F. Inger on the occasion of his sixty-fifth birthday /

n.s. no.44(1988)

A new species of ant-thrush from Peru.

v.39:no.7(1957)

Three new species of Cephalobium (Nematoda, Cephalobiidae) parasites of Gryllodes laplatae (Orthoptera, Gryllidae) from Argentina

Three new species of Cephalobium Cobb, 1920, C. laplata from City Bell, C. polidentatum from Lincoln and C. dispar from Gorina, parasites of Gryllodes laplatae Saussure, 1877 from Buenos Aires, Argentina, are described and illustrated. Cephalobium laplata can be differentiated by having the cheilostom with a dorsal unmovable tooth, telostom with three ventral little teeth and two ventral movable claw teeth and gubernaculum triangular and five pairs of genital papillae. Cephalobium polidentatum has cheilostom with a movable ventral tooth, prostom with four dorsal movable teeth and telostom with three teeth; gubernaculum triangular with projections and with one pair of preanal and six pairs of postanal papillae. Cephalobium dispar is characterized by having telostom with two wings around the spicules and one pair of preanal and six pairs postanal papillae.

Two new species of the genus Philoponella from Brazil and Argentina (Araneae, Uloboridae)

Two new species of the genus Philoponella Mello-Leitão, 1917 are described: P. ramirezi, from the Atlantic forest of the State of Minas Gerais, Brazil, and P. pomelita, from the subtropical forests of the Province of Misiones, Argentina. Relationships of these new species are discussed.

Notes on several lizards of the genus Emoia, with descriptions of new species from the Solomon Islands / Walter C. Brown.

v.34:no.25(1954)

Veronicellid land slugs from the New Hebrides, with description of Semperula solemi, new species.

v.51:no.12(1969)

Hoplomyzon sexpapilostoma, a new species of Venezuelan catfish (Pisces, Aspredinidae) : with comments on the Hoplomyzontini / Donald C. Taphorn, Crispulo Marrero.

n.s. no.61(1990)

A new species of lungless salamander (genus Bolitoglossa) from Panama [by] David B. Wake and Arden H. Brame, Jr.

v.51:no.1(1966)

New species and notes on Dissomphalus (Hymenoptera, Bethylidae) from Estação Biológica de Santa Lúcia, Santa Teresa, ES, Brazil

Five new species of Dissomphalus Ashmead, 1893 are described and illustrated, all from Espírito Santo, Brazil: D. h-ramus, D. verrucosus, D. laminaris, D. cristatus and D. scopatus. New geographic records and variation data of D. scamatus Azevedo, 1999, D. concavatus Azevedo, 1999, D. rectilineus Azevedo, 1999, D. vallensis Evans, 1979, D. gilvipes Evans, 1979, D. plaumanni Evans, 1964, D. napo Evans, 1979, D. truncatus Azevedo, 2003 and D. cornutus Evans, 1964 are included.