| Abstract: | Yamaguchia toyensis n. sp., n. gen. is described from an oligotrophic caldera lake, Lake Toya, Hokkaido, Japan. Although the taxonomic affinities are unknown, the genus differs from all other Lumbriculidae in having the combination of testes and atria in X, a single, prosoporous male funnel per atrium, and spermathecae in XI. Unlike other Japanese lakes that have thus far been surveyed, Lake Toya supports abundant populations of lumbriculids in the profundal benthos. |
| Genre: | Article |
| ProdID: | 70026684 |
| Citation Author: | Fend, S. V.; Ohtaka, A. |
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| Citation End Page: | 683 |
| Citation Issue: | 6 |
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| Citation Language: | English |
| Citation Larger Work Title: | Zoological Science |
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| Citation Number Of Pages: | 7 |
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| Citation Search Results Text: | Yamaguchia toyensis n. sp., n. gen. (Annelida, Clitellata, Lumbriculidae) from profundal lake habitat in Japan; 2004; Article; Journal; Zoological Science; Fend, S. V.; Ohtaka, A. |
| Citation Start Page: | 677 |
| Citation Volume: | 21 |
| Citation Year: | 2004 |
| Type: | citation/reference |
| Text: | Yamaguchia toyensis n. sp., n. gen. (Annelida, Clitellata, Lumbriculidae) from profundal lake habitat in Japan; 2004; Article; Journal; Zoological Science; Fend, S. V.; Ohtaka, A. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (DIGITAL OBJECT IDENTIFIER): | http://dx.doi.org/10.2108/zsj.21.677 |
| Date Other: | Thu, 1 Jan 2004 00:00 -0600 |
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