We describe and compare the tadpoles of nine Leptodactylodon species from Cameroon. The tadpoles of Leptodactylodon bicolor, L. mertensi, L. ovatus, L. perreti and L. ventrimarmoratus are herein reinvestigated, partly based on larger series than previously available. In addition we present first descriptions for the tadpoles of L. boulengeri, L. erythrogaster, L. ornatus, and L. cf. polyacanthu...

In this study, we investigated the chromosomes of three species Sicarius spiders from Brazilian Caatinga, using classical and molecular cytogenetic techniques. Based on phylogenetic approach, also discussed about variation diploid number, types sex chromosome system changes in localization ribosomal genes Scytodoidea. are Synspermiata that together with genera Loxosceles Hexophthalma constitute...

Puerulus settlement of the western Atlantic spiny lobster, Panulirus argus, was monitored using modified Witham collectors from December 1996 to March 1998 at seven sites around St. Thomas, U.S. Virgin Islands. A total of 605 pueruli were collected from 553 samples for a catch per unit effort (CPUE) for all sites of 1.09 pueruli. The greatest settlement occurred on sites within a recently decla...

This study was carried out by visiting the designated areas at least twice between months of April and October each year 2014 2016 to determine phytophagous Syrphidae species in Antalya (Korkuteli), Afyonkarahisar (Dazkırı, Dinar), Burdur, Isparta (all districts), Konya (Beyşehir) located within borders Lakes Region. Adult syrphid individuals were collected from trees, shrubs, herbaceous plants...