Results 161 to 170 of about 9,833 (214)

Heavy Metal Pollution and Assessment of the Bioaccumulation Potential of Earthworms from the Soil of Punjab, Pakistan. [PDF]

open access: yesBiology (Basel)
Shen T   +10 more
europepmc   +1 more source

Leech Diversity in the Maghreb (North Africa): A Checklist and a Case Report of Parasitism on a Berber Toad (<i>Sclerophys mauritanica</i>) in Algeria. [PDF]

open access: yesBiology (Basel)
Rabah-Sidhoum N   +6 more
europepmc   +1 more source

New earthworms belonging to the genus of Amynthas Kinberg (Megascolecidae: Oligochaeta) and Drawida Michaelsen (Moniligastridae: Oligochaeta) from Guangdong, China

open access: yesJournal of Natural History, 2006
Figure 1. External views (ventral) showing male pores (A) and spermathecae (B) of Amynthas heshanensis sp. nov. mp, male pores.Published as part of Zhang, Wei-Xin, Li, Jian-Xiong & Qiu, Jiang-Ping, 2006, New earthworms belonging to the genus of Amynthas ...
Jiang‐Ping Qiu
exaly   +2 more sources
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EXCRETION IN THE OLIGOCHAETA

Biological Reviews, 1947
SummaryOligochaete nephridia are now classified into holonephridia and meronephridia; the former are large and occur as a pair per segment, while the latter are small and are numerous in each segment. The meronephridia are derived from holonephridia by a process of branching and multiplication either at an early or a late stage of development.
openaire   +2 more sources

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