We report a case of human nasal nosocomial myiasis in a 69-year-old rural man with numerous live maggots in nostrils. The patient was admitted in Emergency Ward due to dyspnea. After 72 hours the companion of patient discovered larva. The presence of the third instar larva indicated that the infestation was not more than three days. The collected instars were cleared, fixed and morphological st...

INTRODUCTION Cutaneous larva migrans is caused by infection with hookworm larvae in tropical and sub-tropical areas. A history of recent travel to the tropics is usually elicited. CASE PRESENTATION A case of cutaneous larva migrans is described in which symptoms did not appear until five months after travel to Tanzania. CONCLUSION Although the lesion of cutaneous larva migrans may appear im...

The mature larva of the Australian buprestid genus Julodimorpha Gemminger and Harold, 1869 (J. saundersii Thomson, 1878) is fully described, illustrated and compared with the larvae of Julodinae, Polycestinae, Chrysochroinae, and Buprestinae. In situ observations confirm the soil inhabiting life-strategy of Julodimorpha larva. The comparative morphological study of the Julodimorpha larva proves...

Hysterothylacium geschei n. sp. (Nematoda, Anisakidae) is described from the intestine of Cauque mauleanum (Steindachner) (Pisces: Atherinidae) from Lake Panguipulli (39 degrees-43'S; 72 degrees-13'W), Chile. Eleven (78.6%) out of 14 fish were infected, with a mean intensity (range) of 14.4 (1-55) worms. The new species can be differentiated from the two previously described species of freshwat...

Nomorhamphus sp. is a freshwater fish that has been traded as an ornamental fish. This unique endemic species with halfbeak-like jaw and orange color on the caudal fin. However, this culture information needs further information. Based condition, it necessary to conduct study basis for breeding growing-out activities through domestication. A crucial problem in larval rearing, which can be obser...

1st instar larvae of myrmecaeurus trigrammus (pallas, 1771) collected in behesht mustapha marivan reared in laboratory condition , larvae fed with ants.the molting time, onset of diapause, carefully recorded .characteristics of 3rd instar larva, and the morphological details of larva, and imago ,described and figures drawn.

Two snail species belonging to genus Lymnaea, L.auricularia and L.gedrosiana, were collected from 6 different districts of Shadegan area of Khoozestan. Eight percent of the total collections of the snails revealed the occurrence of larva in them. The prevalence of larva within the snails varied in different districts may be due to different geoclimatic conditions and availability of fresh water...

Whole body sterol metabolism in insects has seldom been studied. We were able to design an appropriate study at a butterfly farm in Belize. We collected six larvas of butterfly (Morpho peleides), their food (leaves of Pterocarpus bayessii), and their excretions. In addition, six adult butterflies were collected. The sterols of the diet, the larva, and adult butterfly were analyzed by gas-liquid...

infestation of soil and night-soil with the eggs or larvae of soil-transmitted helminthes is very important factor in the transmission of these infections. the effect of various temperatures and different chemicals on the development of larva inside the eggs of ascaris, which is the most resistant eggs or larvae of helminthes, or destruction of developed larvae inside the eggs has been evaluate...