1,721,025 research outputs found
Rhynchelmis aleutensis n. sp. (Clitellata: Lumbriculidae) from Adak Island, Alaska
No full textFend, Steven V. (2005): Rhynchelmis aleutensis n. sp. (Clitellata: Lumbriculidae) from Adak Island, Alaska. Zootaxa 1093 (1): 45-53, DOI: 10.11646/zootaxa.1093.1.4, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.1093.1.
New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment
No full textRodriguez, Pilar, Fend, Steven V. (2022): New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment. Zootaxa 5159 (2): 245-264, DOI: 10.11646/zootaxa.5159.2.
New species of Rhyacodrilus (Annelida: Clitellata: Rhyacodrilinae) of North America, with re-description of R. sodalis (Eisen, 1879)
No full textRodriguez, Pilar, Fend, Steven V. (2013): New species of Rhyacodrilus (Annelida: Clitellata: Rhyacodrilinae) of North America, with re-description of R. sodalis (Eisen, 1879). Zootaxa 3664 (1): 1-44, DOI: 10.11646/zootaxa.3664.1.
New Eclipidrilus species (Annelida, Clitellata, Lumbriculidae) from southeastern North America
No full textFend, Steven V., Lenat, David R. (2012): New Eclipidrilus species (Annelida, Clitellata, Lumbriculidae) from southeastern North America. Zootaxa 3194: 51-67, DOI: 10.5281/zenodo.21000
Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae)
No full textFend, Steven V., Brinkhurst, Ralph O. (2010): Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae). Zootaxa 2407: 1-27, DOI: 10.5281/zenodo.19425
Rhynchelmis subgenus Sutroa Eisen new rank, with two new species from western North America (Annelida, Clitellata, Lumbriculidae)
No full textFend, Steven V., Carter, James L. (2014): Rhynchelmis subgenus Sutroa Eisen new rank, with two new species from western North America (Annelida, Clitellata, Lumbriculidae). Zootaxa 3760 (2): 180-210, DOI: 10.11646/zootaxa.3760.2.
FIGURE 7 in New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment
No full textFIGURE 7. Comparative schematic drawings of the reproductive segments in the Eremidrilus species having one pair of spermathecae. Dashed line represents the lateral line; arrows indicate diagnostic characters.Published as part of Rodriguez, Pilar & Fend, Steven V., 2022, New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment, pp. 245-264 in Zootaxa 5159 (2) on page 257, DOI: 10.11646/zootaxa.5159.2.4, http://zenodo.org/record/677713
Rhynchelmis
No full textRhynchelmis subgenus Sutroa Eisen, 1888 new rank Type species. Sutroa rostrata Eisen, 1888Published as part of Fend, Steven V. & Carter, James L., 2014, Rhynchelmis subgenus Sutroa Eisen new rank, with two new species from western North America (Annelida, Clitellata, Lumbriculidae), pp. 180-210 in Zootaxa 3760 (2) on page 182, DOI: 10.11646/zootaxa.3760.2.3, http://zenodo.org/record/22916
FIGURE 2. Eremidrilus n in New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment
No full textFIGURE 2. Eremidrilus n. spp. Drawings of whole mounted anterior ends, and representative chaetae pairs (left: dorsal, right: ventral) in middle segments of the 3 new species. A, D. E. chalonensis. B, E. E. pinedai. C, F. E. owyhee. (A–D, drawn from type specimens.)Published as part of Rodriguez, Pilar & Fend, Steven V., 2022, New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment, pp. 245-264 in Zootaxa 5159 (2) on page 248, DOI: 10.11646/zootaxa.5159.2.4, http://zenodo.org/record/677713
FIGURE 5. Eremidrilus pinedai n in New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment
No full textFIGURE 5. Eremidrilus pinedai n. sp. A. Clitellum. B, C. Atrium. D. Transverse section showing the male pore at the porophore. E. Atrium and sperm funnel. F. Spermatheca and female funnel. G. A variety of diatoms in the digestive track of the worms. (A, C, whole mount of paratype; B, D–F histological sections of paratypes; G, whole mounts from individuals in type locality. All scales are 50 µm.)Published as part of Rodriguez, Pilar & Fend, Steven V., 2022, New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment, pp. 245-264 in Zootaxa 5159 (2) on page 253, DOI: 10.11646/zootaxa.5159.2.4, http://zenodo.org/record/677713
- …
