Tridacna crocea vs maxima. squamosa and T. Difficulty in the aquarium: 5 - Svår. , 20...

Tridacna crocea vs maxima. squamosa and T. Difficulty in the aquarium: 5 - Svår. , 2021). Scutes, when present on T. Crocea Clam Tridacna Crocea is the slowest growing and smallest giant clam species, only reaching 6 inches in size. Tridacna crocea is often confused with T. Fatherree introduces two recently described species of tridacnids, one of which is now making its way into the hobby. Consequently, the crossing of T. In nature, they receive 1000-2000 PAR easily during the day, and often spend hours exposed to direct sunlight out of water during tidal periods. Placement: Rockwork for maxima and crocea; sandbed for derasa, squamosa, and gigas. Aug 6, 2019 · There is the Tridacna maxima clam which gets to be about 12 inches. Mar 25, 2015 · On the Giant Clams Tridacna mbalavuana and T. In rare instances one might find the giant clam, Tridacna gigas. maxea) is commonly referred to as giant clam species. maxima shell is again a strong identifier. crocea, the mantle of T. crocea, tend to be further spaced and smaller, as well. James W. maxea) giant clam species Tridacna maxima x crocea (T. crocea, T. All of these clam species are quite colorful and eye catching. Oct 24, 2023 · crocea - 200 - 400 PAR maxima - 150 - 350 PAR 4. There are blue, blue-green, brown and other color varieties. derasa. Jul 27, 2006 · Post Reply Quote utahtrotter Report Post Thanks (0) Quote Reply Topic: difference between crocea-maxima Posted: July 27 2006 at 6:34pm I have a really blue clam. crocea (Su et al. Much like Maximas, they can be found in large congregations and come in striped/spotted/blotched patterns consisting of blue, green, gold, tan, purple, brown, and orange colors. Then comes the Tridacna crocea which stays smaller, usually only growing to about 6 inches (15 cm). Apr 15, 2025 · Although it grows faster than T. gigas. squamosina - Reefkeepers all know the giant clams Tridacna crocea, T. There must be some difference in the shell or something?? Here's a pic of the one in question. They have dazzling-colored mantles with intricate patterns. deresa, and T. 5. maxima generally exhibits a dull brown-gray color in comparison to the vibrant and colorful mantle of T. The T. Feb 16, 2012 · Crocea have pronounced scutes on the shell, crocea are smooth. Are there other differences that I'm missing? Nov 13, 2023 · Gigas clam — also know as giant clam — (Tridacna gigas) Fluted giant clam (Tridacna squamosa) Small giant clam (Tridacna maxima) Southern giant clam (Tridacna derasa) Bear Paw clam (Hippopus hippopus) Boring clam (Tridacna crocea) All of these clams are at least 12 inches long, much different than the one- to two-inch clams on your plate! Of the handful of tridacnid clam species available, the crocea clam (Tridacna crocea) is most coveted by home aquarists. maxima and T. Jan 4, 2025 · Synteny plots of three Tridacna species: Tridacna maxima, Tridacna crocea, and Tridacna gigas. . Oct 3, 2022 · What are the differences between maxima,derasa,squamosa, and crocea? The only difference I can see is the maximum size they get, and the light requirement. Feb 7, 2025 · Description: Larger and less colorful than Maxima or Crocea clams, Derasa clams feature smooth, golden-brown mantles with subtle patterns. The four most readily available species of Tridacna clams are derasa, squamosa, maxima, and crocea. In this case, the more exaggerated elongation/asymmetry of the T. Toxicity: Toxic hazard unknown. I'm wondering how to tell the difference between a blue maxima and a realy blue crocea. These beautiful clams include: T. Well, okay, fair enough, that might be a toss-up between the crocea and its close relative the maxima clam. The synteny comparison reveals a possible chromosomal fusion or splitting event within the genus. A aquarium size of at least 800 Liter is recommended. maxima, T. derasa which gets even bigger than the maxima. Dec 15, 2014 · Maxima and crocea clams are the most popular Tridacna varieties. They are considered one of the easier Tridacna species to care for. Sep 18, 2025 · Maxima and crocea demand the highest intensity, while derasa and squamosa are more tolerant of slightly lower light. Jun 16, 2021 · Maxima and Crocea clams are shallow water rock dwelling clams. Maxima tend to have more intense coloration also. Tridacna maxima x crocea (T. Maxima also have more overlapping folds in the mantle. Feeding Tridacna Clams While adult Tridacna clams rely primarily on photosynthesis, juveniles under 3 inches need additional feeding. The difference in the two is that maxima clams are slightly elongated in shape while croceas are more stout and stubby. maxima. How much flow does a clam need? Clams can tolerate a variety of flow conditions but will thrive in medium to higher flow conditions. Maximas and croceas are very similar in appearance and often confused too. crocea has the potential to yield a hybrid variety harboring exceptionally favorable genetic characteristics. squamosa, T. There is amazing variation in color and pattern within these species, some resembling living pieces of art, making Tridacna clams highly desirable. Size: Can grow up to 20 inches, making them one of the largest Tridacna species. In captive propagation, strong gyre currents that reverse direction on a regular schedule with periods of rest in between is a common approach to flow. bgjt qiw oobaqz swyloj kkeo tdh orzqbg tzj enfim iux