Anzeige
Fauna Marin GmbH Mrutzek Meeresaquaristik Tropic Marin Professionell Lab S&L Naturverlag Kölle Zoo Aquaristik

Aplysia kurodai Kuroda's sea hare

Aplysia kurodaiis commonly referred to as Kuroda's sea hare. Difficulty in the aquarium: Not suitable for home aquaria!.


Profilbild Urheber JoeBu




Uploaded by JoeBu.

Image detail


Profile

lexID:
5656 
AphiaID:
568199 
Scientific:
Aplysia kurodai 
German:
Kuroda Seehase 
English:
Kuroda's Sea Hare 
Category:
Sea Hares 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Aplysiida (Order) > Aplysiidae (Family) > Aplysia (Genus) > kurodai (Species) 
Initial determination:
Baba, 1937 
Occurrence:
Australia, Indonesia, Japan, Lembeh Strait, Philippines 
Size:
up to 11.81" (30 cm) 
Temperature:
68 °F - 82.4 °F (20°C - 28°C) 
Food:
Algae, Food specialist, Nori-Algae 
Difficulty:
Not suitable for home aquaria! 
Offspring:
None 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life:
 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2013-06-23 14:36:08 

Info

Aplysia kurodai (Baba, 1937)

Aplysia kurodai, also known as Kuroda's sea hare, are often quite large, and when they are underwater, their rounded body shape and the long rhinophores on their heads mean that their overall shape resembles that of a sitting rabbit or hare. Members of the Aplysiidae have an atrophied inner shell in contrast with thenudibranchs, which have no shell at all.

Class: Gastropoda
Order: Aplysiomorpha
Family: Aplysiidae
Species: Aplysia kurodai

hma

Sea hares feed on algae. They eat various types of algae, kelp and seaweed. In the process, plant parts are rasped off with the rasping tongue (radula). Microscopic food particles are also ingested with the algae. They are often used in aquaristics for algae problems, but with the end of their food they also get nutritional problems.

For protection against predators there are some species that additionally store the toxin aplysiatoxin. This aplysiatoxin is a product of cyanobacteria, which grow on certain types of seaweed. These are ingested along with the algae.

Sea hares are good algae eaters after a usually difficult acclimation period and are also not very picky about the algae. When acclimating, be sure to use the droplet method, as they are extremely sensitive to density fluctuations.

Thus, in addition to the usual filamentous algae, Wrangelia argus and so-called smear algae are often not spurned.
If no more algae are present, then it does not take long and the lumpfish starves to death.

However, you can also offer it over-scalded lettuce as a substitute food, but then you should also look for a substitute home.

Attention, important:
If you want to keep lumpfish, be sure to provide shelter so they don't get caught in a flow pump and shredded.
Dying lumpfish are capable of causing the entire fish and crustacean population to die within a short period of time.
If the dead lumpfish is not discovered in time, it is imperative to perform a very generous water change and additionally filter with charcoal to filter out the released toxins

Scientific paper

  1. Aplysiasecosterol A: A 9,11-Secosteroid with an Unprecedented Tricyclic γ-Diketone Structure from the Sea Hare Aplysia kurodai, Kawamura, Atsushi; Kita, Masaki; Kigoshi, Hideo , 2015
  2. The complete mitochondrial genome of Aplysia kurodai (Anaspidea: Aplysiidae), An, Haein; Jung, Daewui; Lee, JeaHyun; Kim, Chang-Bae , 2014
  3. Comprehensive enzymatic analysis of the amylolytic system in the digestive fluid of the sea hare, Aplysia kurodai: Unique properties of two α-amylases and two α-glucosidases, Tsuji, Akihiko; Nishiyama, Nami; Ohshima, Miki; Maniwa, Saori; Kuwamura, Shuji; Shiraishi, Masataka; Yuasa, Keizo , 2014
  4. Comprehensive Enzymatic Analysis of the Cellulolytic System in Digestive Fluid of the Sea Hare Aplysia kurodai. Efficient Glucose Release from Sea Lettuce by Synergistic Action of 45 kDa Endoglucanase and 210 kDa ß-Glucosidase, Tsuji, Akihiko; Tominaga, Keiko; Nishiyama, Nami; Yuasa, Keizo; Sanchez-Ruiz, Jose M. , 2013
  5. Characterization of a β-D-mannosidase from a marine gastropod, Aplysia kurodai, Umme Afsari Zahura; Mohammad Matiur Rahman; Akira Inoue; Takao Ojima, 2012
  6. Aplyronines D–H from the sea hare Aplysia kurodai: isolation, structures, and cytotoxicity, Makoto Ojika; Hideo Kigoshi; Kiyotake Suenaga; Yoshifumi Imamura; Kohji Yoshikawa; Takeshi Ishigaki; Akira Sakakura; Tsuyoshi Mutou; Kiyoyuki Yamada, 2012
  7. cDNA cloning and bacterial expression of an endo-β-1,4-mannanase, AkMan, from Aplysia kurodai, Umme Afsari Zahura; Mohammad Matiur Rahman; Akira Inoue; Hiroyuki Tanaka; Takao Ojima, 2011
  8. cDNA cloning of an alginate lyase from a marine gastropod Aplysia kurodai and assessment of catalytically important residues of this enzyme, Mohammad Matiur Rahman; Akira Inoue; Hiroyuki Tanaka; Takao Ojima, 2011
  9. Cytotoxicity and Glycan-Binding Profile of ad-Galactose-Binding Lectin from the Eggs of a Japanese Sea Hare (Aplysia kurodai), Sarkar M. A. Kawsar; Ryo Matsumoto; Yuki Fujii; Haruki Matsuoka; Naoko Masuda; Iwahara Chihiro; Hidetaro Yasumitsu; Robert A. Kanaly; Shigeki Sugawara; Masahiro Hosono; Kazuo Nitta; Naoto Ishizaki; Chikaku Dogasaki; Jiharu Hamako; Taei Matsui; Yasuhiro Ozeki, 2011
  10. Differential Evolutionary Rates of Neuronal Transcriptome in Aplysia kurodai and Aplysia californica as a Tool for Gene Mining, Choi, Sun-Lim; Lee, Yong-Seok; Rim, Young-Soo; Kim, Tae-Hyung; Moroz, Leonid L.; Kandel, Eric R.; Bhak, Jong; Kaang, Bong-Kiun , 2010
  11. Isolation and characterization of two types of β-1,3-glucanases from the common sea hare Aplysia kurodai, Yuya Kumagai; Takao Ojima, 2010
  12. An endo-β-1,4-mannanase, AkMan, from the common sea hare Aplysia kurodai, Umme Afsari Zahura; Mohammad Matiur Rahman; Akira Inoue; Hiroyuki Tanaka; Takao Ojima, 2010
  13. Isolation and characterization of two alginate lyase isozymes, AkAly28 and AkAly33, from the common sea hare Aplysia kurodai, Mohammad Matiur Rahman; Akira Inoue; Hiroyuki Tanaka; Takao Ojima, 2010
  14. Effective amino acid composition of seaweeds inducing food preference behaviors in Aplysia kurodai, Tatsumi Nagahama; Kiyo Fujimoto; Shigemi Takami; Aiko Kinugawa; Kenji Narusuye, 2009
  15. Purification and biochemical characterization of a D-galactose binding lectin from Japanese sea hare (Aplysia kurodai) eggs, S. M. A. Kawsar; R. Matsumoto; Y. Fujii; H. Yasumitsu; C. Dogasaki; M. Hosono; K. Nitta; J. Hamako; T. Matsui; N. Kojima; Y. Ozeki, 2009
  16. Size-Dependent Sex Allocation and Sexual Selection in Aplysia kurodai, a Hermaphrodite with Nonreciprocal Mating, Yoichi Yusa, 2008
  17. Transcriptome analysis and identification of regulators for long-term plasticity in Aplysia kurodai, Lee, Y.-S.; Choi, S.-L.; Kim, T.-H.; Lee, J.-A; Kim, H. K.; Kim, H.; Jang, D.-J.; Lee, J. J.; Lee, S.; Sin, G. S.; Kim, C.-B.; Suzuki, Y.; Sugano, S.; Kubo, T.; Moroz, L. L.; Kandel, E. R.; Bhak, J.; Kaang, B.-K. , 2008
  18. Degradation of phenol in seawater using a novel microorganism isolated from the intestine of Aplysia kurodai, F. Kobayashi; M. Daidai; N. Suzuki; Y. Nakamura, 2007
  19. Identification and characterization of the BL and LE type neurons constituting the feeding CPG circuit in Aplysia kurodai, Aiko Kinugawa; Tatsumi Nagahama, 2006
  20. Photobacterium aplysiae sp. nov., a lipolytic marine bacterium isolated from eggs of the sea hare Aplysia kurodai, Seo, H. J., 2005
  21. Sources of Activator Calcium Ions in the Contraction of Smooth Muscles in Aplysia kurodai, Huang, Zhenli; Ishii, Yoshiki; Watari, Takashi; Liu, Han; Miyake, Shin-ichi; Suzaki, Toshinobu; Tsuchiya, Teizo , 2005
  22. Peptidergic innervation of the vasoconstrictor muscle of the abdominal aorta in Aplysia kurodai, Sasaki, K., 2004
  23. Modulation of a Feeding Neural Circuit by Microinjection of K + Channel Expression Genes into a Single Identified Neuron in Aplysia kurodai, Arai, Hidekazu; Kubo, Tai; Nagahama, Tatsumi , 2004
  24. Screening of cDNAs encoding secreted and membrane proteins in the nervous system of marine snail Aplysia kurodai, Kim, Min‐Jeong; Chang, Deok‐Jin; Lim, Chae‐Seok; Park, Woo Jin; Kaang, Bong‐Kiun , 2003
  25. Overexpression and RNA interference of Ap-cyclic AMP-response element binding protein-2, a repressor of long-term facilitation, in Aplysia kurodai sensory-to-motor synapses, Jin-A Lee; Hyoung Kim; Yong-Seok Lee; Bong-Kiun Kaang, 2003
  26. Aplysiallene, a New Bromoallene as an Na, K-ATPase Inhibitor from the Sea Hare, Aplysia kurodai, OKAMOTO, Yoshihiro; NITANDA, Naoko; OJIKA, Makoto; SAKAGAMI, Youji , 2001
  27. Gastropod arginine kinases from Cellana grata and Aplysia kurodai. Isolation and cDNA-derived amino acid sequences, Tomohiko Suzuki; Naho Inoue; Takuya Higashi; Rioko Mizobuchi; Nobuhiro Sugimura; Kohei Yokouchi; Takahiro Furukohri, 2000
  28. Patterned jaw movements and the motor neuron activity during rejection of seaweed in Aplysia kurodai, T. Nagahama; N. Shin, 1998
  29. THE EFFECTS OF BODY SIZE ON MATING FEATURES IN A FIELD POPULATION OF THE HERMAPHRODITIC SEA HARE APLYSIA KURODAI BABA, 1937 (GASTROPODA: OPISTHOBRANCHIA), YUSA, YOICHI, 1996
  30. Antifungal activity of Aplysianin E, A cytotoxic protein of sea hare (Aplysia kurodai) eggs, Ryosuke Lijima; Jun Kisugi; Masatoshi Yamazaki, 1995
  31. Molecular cloning of the defense factor in the albumen gland of the sea hare Aplysia kurodai, Nobuhiko Takamatsu; Tadayoshi Shiba; Koji Muramoto; Hisao Kamiya, 1995
  32. The structure of the Aplysia kurodai gene encoding ADP-ribosyl cyclase, a second-messenger enzyme, Koji Nata; Takako Sugimoto; Akira Tohgo; Toshinari Takamura; Naoya Noguchi; Ariki Matsuoka; Takaharu Numakunai; Keiji Shikama; Hideto Yonekura; Shin Takasawa; Hiroshi Okamoto, 1995
  33. Glycolipids Isolated from Aplysia kurodaiCan Activate Cyclic Adenosine 3′, 5′-Monophosphate-Dependent Protein Kinase from Rat Brain, Futoshi Arakane; Kohji Fukunaga; Shigeko Araki; Sachiko Abe; Mei Satake; Kohji Miyazaki; Hitoshi Okamura; Eishichi Miyamoto, 1994
  34. Aplysepine, a novel 1,4-benzodiazepine alkaloid from the sea hare Aplysia kurodai, Makoto Ojika; Tomoo Yoshida; Kiyoyuki Yamada, 1993
  35. Further studies on aplyronine A, an antitumor substance isolated from the sea hare Aplysia kurodai, Makoto Ojika; Hideo Kigoshi; Takeshi Ishigaki; Kiyoyuki Yamada, 1993
  36. Biogenic monoamine levels in the central nervous system of the sea hare, Aplysia kurodai, Naokuni Takeda, 1992
  37. A vasotocin-like peptide in Aplysia kurodai ganglia: HPLC and RIA evidence for its identity with Lys-conopressin G, Denis McMaster; Yuta Kobayashi; Karl Lederis, 1992
  38. A new apocarotenoid from the sea hare Aplysia kurodai, Eiji Yamashita; Takao Matsuno, 1990
  39. Aplydilactone, a novel fatty acid metabolite from the marine mollusc aplysia kurodai, Makoto Ojika; Yoshifumi Yoshida; Yoshisuke Nakayama; Kiyoyuki Yamada, 1990
  40. A biogenetic-type synthesis of (±)-aplysiadiol, a brominated diterpene isolated from the marine mollusc aplysia kurodai, Haruki Niwa; Shigeru Ieda; Hideaki Inagaki; Kiyoyuki Yamada, 1990
  41. Three new cytotoxic alkaloids, aplaminone, neoaplaminone and neoaplaminone sulfate from the marine mollusc aplysia kurodai, Hideo Kigoshi; Yoshifumi Imamura; Kohji Yoshikawa; Kiyoyuki Yamada, 1990
  42. Mode of action of antibacterial proteins from Aplysia kurodai: J. Kisugi, H. Ohye, M. Yamazaki and H. Kamiya∗.Medical Chemistry, Faculty of Pharmaceutical Sciences, Teikyo University, Sagamiko, Kanagawa 199-01, Japan, and ∗Laboratory of Food Hygine, School of Fisheries Sciences, Kitasato University, Sanriku, Iwate 022-01, Japan, , 1990
  43. Innervation of buccal muscles by multifunctional MA1 neurons inAplysia kurodai, Tatsumi Nagahama; Mitsuru Takata, 1990
  44. Neural mechanism generating firing patterns in jaw motoneurons during the food-induced response inAplysia kurodai, Tatsumi Nagahama; Mitsuru Takata, 1990
  45. Intracellulary injected inositol 1,3,4,5,6-pentakisphosphate induces a slow inward current in identified neurons of Aplysia kurodai, Masashi Sawada; itsuyuki Ichinose; Takashi Maeno, 1989
  46. Neural mechanism generating firing patterns in jaw motoneurons during the food-induced response inAplysia kurodai, Tatsumi Nagahama; Mitsuru Takata, 1989
  47. Food-induced firing patterns in motoneurons producing jaw movements inAplysia kurodai, Tatsumi Nagahama; Mitsuru Takata, 1988
  48. Structure and absolute configuration of aplysiapyranoid B, a new polyhalogenated pyranoid monoterpene from Aplysia kurodai, Inouye, Yoshinobu; Uchida, Hideaki; Kusumi, Takenori; Kakisawa, Hiroshi , 1987
  49. Novel cytotoxic monoterpenes having a halogenated tetrahydropyran from Aplysia kurodai, Kusumi, Takenori; Uchida, Hideaki; Inouye, Yoshinobu; Ishitsuka, Midori; Yamamoto, Hiroshi; Kakisawa, Hiroshi , 1987
  50. Food-induced firing patterns in motoneurons innervating the pharynx ofAplysia kurodai, Tatsumi Nagahama; Mitsuru Takata, 1987

External links

  1. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  2. Starfish Teresa Zubi (multi). Abgerufen am 07.08.2020.
  3. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

Pictures

Commonly

1
Copyright Daniela Wolf, Schweiz
1
Copyright Daniela Wolf, Schweiz
1
Copyright Daniela Wolf, Schweiz
1

Husbandry know-how of owners

0 husbandary tips from our users available
Show all and discuss